--- title: Kubernetes Reviews meta_title: 'Kubernetes Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 158 reviews by the users' company size, role or industry to find out how Kubernetes works for a business like yours. aggregate_rating: rating_value: 4.6 review_count: 158 scale: '5' date_modified: '2026-07-07' parent_category: name: Containerization url: https://www.g2.com/categories/containerization --- # Kubernetes Reviews **Vendor:** The Linux Foundation **Category:** [Container Orchestration Tools](https://www.g2.com/categories/container-orchestration) **Average Rating:** 4.6/5.0 **Total Reviews:** 158 ## About Kubernetes Kubernetes is an open-source platform designed to automate the deployment, scaling, and management of containerized applications. It groups containers into logical units called pods, facilitating efficient management and discovery. Originating from Google's internal system, Borg, Kubernetes combines over 15 years of experience in running production workloads with best practices from the community. Its flexibility allows it to operate seamlessly across various environments, including on-premises, hybrid, and public cloud infrastructures. Key Features and Functionality: - Service Discovery and Load Balancing: Kubernetes can expose containers using DNS names or IP addresses and balances network traffic to ensure stable deployments. - Storage Orchestration: It supports automatic mounting of storage systems, accommodating local storage and public cloud providers. - Automated Rollouts and Rollbacks: Kubernetes enables controlled deployment of application changes, ensuring the system's desired state is maintained. - Self-Healing: The platform monitors container health, restarting or replacing containers that fail, and only advertises services when they are ready. - Horizontal Scaling: Applications can be scaled up or down based on demand through simple commands, user interfaces, or automatically based on CPU usage. - Secret and Configuration Management: Kubernetes allows secure storage and management of sensitive information, such as passwords and SSH keys, without exposing them in application code. Primary Value and User Solutions: Kubernetes addresses the complexities of managing containerized applications by providing a robust framework for automation and scalability. It ensures high availability and reliability through self-healing mechanisms and efficient resource utilization. By abstracting the underlying infrastructure, Kubernetes enables developers to focus on application development without worrying about deployment intricacies. Its extensibility and portability allow organizations to run applications consistently across diverse environments, reducing the risk of vendor lock-in and facilitating a seamless cloud-native journey. ## Kubernetes Pros & Cons **What users like:** - Users appreciate the **auto-scaling capabilities** of Kubernetes, enhancing performance and simplifying management during fluctuating workloads. (6 reviews) - Users value the **auto-scaling** feature of Kubernetes, enhancing reliability and reducing manual management of containerized applications. (5 reviews) - Users appreciate the **automatic scaling and self-healing features** of Kubernetes, simplifying container management while ensuring reliability. (5 reviews) - Users appreciate the **automated scaling and self-healing features** of Kubernetes, enhancing reliability and reducing manual effort. (5 reviews) - Users appreciate the **automatic management of containers** with Kubernetes, simplifying deployment and ensuring reliability in applications. (4 reviews) - Container Management (4 reviews) - Reliability (4 reviews) - Deployment Ease (3 reviews) - Easy Deployment (3 reviews) - Users appreciate the **robust management capabilities** of Kubernetes, simplifying scaling and deployment of containerized applications. (3 reviews) **What users dislike:** - Users struggle with the **steep learning curve** of Kubernetes, finding setup and troubleshooting particularly challenging for newcomers. (9 reviews) - Users struggle with the **difficult learning** curve of Kubernetes, finding setup and troubleshooting particularly complex for beginners. (7 reviews) - Users find the **learning curve complex** , making it difficult for beginners to effectively set up and troubleshoot Kubernetes. (6 reviews) - Users find the **complex setup** of Kubernetes challenging, particularly for beginners and troubleshooting clusters effectively. (5 reviews) - Users find the **steep learning curve** of Kubernetes challenging, particularly regarding setup and troubleshooting complexities. (3 reviews) - Cluster Stability (3 reviews) - Users highlight the **complexity** of Kubernetes, finding its learning curve and management challenging despite its powerful capabilities. (3 reviews) - Learning Difficulty (3 reviews) - Not User-Friendly (2 reviews) - Users struggle with **compatibility issues** in Kubernetes, facing challenges like tedious cluster management and vendor lock-in. (1 reviews) ## Kubernetes Reviews ### 1. K8S - not just a container orchestrator **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Logistics and Supply Chain | Enterprise (> 1000 emp.) **Reviewed Date:** July 27, 2021 **What do you like best about Kubernetes?** As my title states, k8s is not just a docker orchestrator. But has given us a lot of interesting solutions to difficult problems. Be it micro-services based architecture or using kubernetes cloud for spawning Jenkins slaves. It's useful in all places. A large ecosystem is built around k8s and it's enjoying support all round with large list of vendors. **What do you dislike about Kubernetes?** Complexity around setup/managing, can be only limitation. Though it's being minimised by different wrappers like Rancher etc. **Recommendations to others considering Kubernetes:** It may look a large step initially, but will pay in time for sure. **What problems is Kubernetes solving and how is that benefiting you?** Moving most monolithic applications to micro-services architecture. our Jenkins uses kubernetes to run slave pods on demand. Scalable infrastructure. ### 2. by far the best orchestrator on the market **Rating:** 5.0/5.0 stars **Reviewed by:** Ezequiel H. | Cloud Engeneer, Mid-Market (51-1000 emp.) **Reviewed Date:** September 28, 2021 **What do you like best about Kubernetes?** The ability to scale infrastructure according to needs **What do you dislike about Kubernetes?** at first it is extremely difficult to learn to use **Recommendations to others considering Kubernetes:** make documentation clearer and more concise **What problems is Kubernetes solving and how is that benefiting you?** I can manage almost all the infrastructure of our clients in a single way with commands ### 3. Kubernetes, Container Orchestrator Manager **Rating:** 5.0/5.0 stars **Reviewed by:** I. I. | Independent Consulting, Small-Business (50 or fewer emp.) **Reviewed Date:** August 03, 2021 **What do you like best about Kubernetes?** Scaling Container Application management based on load request. **What do you dislike about Kubernetes?** You just need to spend little time to learn and master kubernetes **Recommendations to others considering Kubernetes:** For heavy loads that are distributed. **What problems is Kubernetes solving and how is that benefiting you?** Container Management and autoscaling ### 4. Kubernetes - Prime Time Distributed Compute **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** September 15, 2021 **What do you like best about Kubernetes?** - FOSS - Flexible - Many hosted providers **What do you dislike about Kubernetes?** - Steep learning curve - Lots of moving parts - Can be difficult to manage without additional solutions **What problems is Kubernetes solving and how is that benefiting you?** - Container orchestration - Ability to scale - Increased deployment frequency - Auto-healing of applications - Code definitions of deployments ### 5. One of the best Cloud application based on containerisation. **Rating:** 5.0/5.0 stars **Reviewed by:** Avinash Gourav S. | DevOps Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** August 13, 2021 **What do you like best about Kubernetes?** It offers easy container scaling across many servers in a cluster. **What do you dislike about Kubernetes?** It's very complyand might reduce productivity, it's a bit more expensive that it's alternatives. **What problems is Kubernetes solving and how is that benefiting you?** I use Kubernetes to deploy my applications in container based way. ### 6. One Stop Orchestration for Containers **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Banking | Enterprise (> 1000 emp.) **Reviewed Date:** September 21, 2021 **What do you like best about Kubernetes?** Architecture, Container Management, Scalability/Auto Scaling, and Auto Healing. **What do you dislike about Kubernetes?** Secrets Management is one feature where I feel Kubernetes still has a long way to go. **What problems is Kubernetes solving and how is that benefiting you?** Container management, auto-scaling, canary releases, availability of services would be the top problems we have solved while migrating from virtual machine architectures. ### 7. Best orchestrator for container management and deployment **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Telecommunications | Enterprise (> 1000 emp.) **Reviewed Date:** August 06, 2021 **What do you like best about Kubernetes?** Kubernetes manages containers best way as any other orchestrator do by providing resource management, autoscaling, storage management . It is also not bound to any specific container runtime. **What do you dislike about Kubernetes?** As of now i dont see any challenges in Kubernetes, but if we get a good UI to manage cluster then it will be more better for this orchestrator. **What problems is Kubernetes solving and how is that benefiting you?** autoscaling, resource management, storage classes ### 8. Management of containerised application **Rating:** 5.0/5.0 stars **Reviewed by:** sasi k. | Cloud Security Analyst, Enterprise (> 1000 emp.) **Reviewed Date:** February 01, 2021 **What do you like best about Kubernetes?** If you need to be sure that your application is up and running very reliably, Kubernetes can support you in this. For example, it allows you to have rolling updates to change your software without downtime. All major cloud vendors are supporting Kubernetes providing out-of-the-box solutions for it. **What do you dislike about Kubernetes?** The transition to Kubernetes can be cumbersome **Recommendations to others considering Kubernetes:** If u have more containerised applications to manage , please try this one **What problems is Kubernetes solving and how is that benefiting you?** With Kubernetes, you can run multiple instances of your application simultaneously.CronJobs allows you to automate database backups, application upgrades, sending emails, etc.Pods allow you to colocate multiple containers in a single environment, enabling communication and resource sharing between them. ### 9. DevOps Engineer best container Orchestrator **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Telecommunications | Mid-Market (51-1000 emp.) **Reviewed Date:** August 05, 2021 **What do you like best about Kubernetes?** There are so many things good about Kubernetes, the development became easy, help to manage and maintain the application very helpful. **What do you dislike about Kubernetes?** The Kubernetes certification should be free for everyone. **What problems is Kubernetes solving and how is that benefiting you?** Kubernetes help to manage n number of containers as the pod, pod lifecycle better application security, fast and easy deployment process. ### 10. Automate and Manage Computer Applications. **Rating:** 4.0/5.0 stars **Reviewed by:** Yolanda H. | Software Engineer II, Enterprise (> 1000 emp.) **Reviewed Date:** October 05, 2020 **What do you like best about Kubernetes?** Its best feature is orchestration. Vertical scaling can be accomplished by using a docker swarm, but it is not feasible. The idea of pods makes maintenance very simple. Another wonderful thing is that you can customize whatever you want the way you want. With the use of Kubernetes, automation and maintenance of containers is very easy. **What do you dislike about Kubernetes?** The learning process can be a bit hard. People who are new may need to spend more time understanding functions, because there are characteristics and tags on certain commands. Installing certain important add-ons such as Kubernetes Dashboard and cluster management requires a lot of trial and error, and what's even worse is that with every new virtual release, the specifications and installation steps change. **What problems is Kubernetes solving and how is that benefiting you?** It is an open source system that enables both descriptive configuration and automation for the management of container based workloads and operations. The program, assistance, and software offered by Kubernetes are readily accessible which is really helpful. Kubernetes helps run distributed systems. It takes care of scaling and failover, and includes configuration patterns for your program. ### 11. High-performance container orchestration **Rating:** 5.0/5.0 stars **Reviewed by:** Jericsson C. | Analista IT, Small-Business (50 or fewer emp.) **Reviewed Date:** February 12, 2021 **What do you like best about Kubernetes?** The ability to distribute and scale without impacting services. **What do you dislike about Kubernetes?** Complexity in managing high scalability applications. **Recommendations to others considering Kubernetes:** Use locally and the Play with Kubernetes test site **What problems is Kubernetes solving and how is that benefiting you?** High availability of services and software testing both locally and at the enterprise level. ### 12. The best container orchestrator for enterprise **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Telecommunications | Enterprise (> 1000 emp.) **Reviewed Date:** August 09, 2021 **What do you like best about Kubernetes?** Autoscaling, memory management, storage management, resource management as we are doing everything as an object. **What do you dislike about Kubernetes?** User management, the user interface is not good. **What problems is Kubernetes solving and how is that benefiting you?** Autoscaling, memory management, storage management, resource management ### 13. Kubernetes review **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Telecommunications | Enterprise (> 1000 emp.) **Reviewed Date:** July 04, 2021 **What do you like best about Kubernetes?** Then autoscaling , easy to understand, platform independent features **What do you dislike about Kubernetes?** Not really anything that I don't like about kubernetes **Recommendations to others considering Kubernetes:** Use all features of kubernetes as power of open source **What problems is Kubernetes solving and how is that benefiting you?** We made Hadoop cluster , kube flow server. And deployment of various applications ### 14. Best tool for Docker orchestration **Rating:** 4.5/5.0 stars **Reviewed by:** Vishnu C. | Mid-Market (51-1000 emp.) **Reviewed Date:** December 14, 2020 **What do you like best about Kubernetes?** Kubernetes can run in company datacenters as well as in Public cloud. It simplify management of containers. Automated deployment and rollbacks are possible with this. **What do you dislike about Kubernetes?** Some features of Kubernetes are little complex to understand. **What problems is Kubernetes solving and how is that benefiting you?** 1. As per our project architecture we use different VMs and containers. We are using Docker for containerization and Kubernetes for orchestration. Kubernetes is great tool to manage docker images. 2. We can easily scale up and down application. 3. Kubernetes makes configuration and secrets management efficient. 4. Have great community support. ### 15. Kubernetes - my bread and butter **Rating:** 5.0/5.0 stars **Reviewed by:** Antonio D. | Borsa di studio per la ricerca, Small-Business (50 or fewer emp.) **Reviewed Date:** April 22, 2020 **What do you like best about Kubernetes?** Kubernetes is becoming a standard de facto in the context of container orchestration and management; it allows to deploy and manage containers at scale, by leveraging a master slave architecture and a set of powerful APIs. Kubernetes also enables DevOps by enabling a tighter integration between development and operations team. However, what is also interesting is that Kubernetes does not deploy single containers, but rather Pods. Such Pods are composed by one or more containers, which share network and storage. In this way, one can enforce the principle that containers should deal with just one task, but at the same time other interesting patterns are also enabled. For example, every container could be associated with a sidecar container, which could work as a proxy; or also they could be associated with an init container, which could execute preliminary operations on behalf of the application container. **What do you dislike about Kubernetes?** Overall I like the approach kubernetes has brought to cloud computing. I also like its use of declarative structure: YAML file should be properly be written and then passed into the system. However, I think there is not very much support in writing this file. I would like them to provide more assistance in writing such YAML files. **Recommendations to others considering Kubernetes:** Before using Kubernetes, I suggest you to first get a grip of the platform by playing around with minikube, which can be executed locally. **What problems is Kubernetes solving and how is that benefiting you?** I use Kubernetes for research purposes. I work as an associate researcher at the university. We are currently working on a big data platform for smart cities. Kubernetes enables us to focus mainly on our application code, as it takes care of all the non-functional requirements, such as scalability, fault-tolerance and so on. ### 16. Kubernetes - Perfect containerization **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** January 29, 2021 **What do you like best about Kubernetes?** Easily launch clusters and has more options to implement cloud stack **What do you dislike about Kubernetes?** Migration during Version upgrade is the major dislike **What problems is Kubernetes solving and how is that benefiting you?** Solved the App deployment cost as previously it was deployed on ec2-instances which actually costed more. ### 17. Very easy to configure and automate **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Telecommunications | Enterprise (> 1000 emp.) **Reviewed Date:** December 03, 2020 **What do you like best about Kubernetes?** The ease of use and support team of kubernetes are just amazing. Nothing can beat them. **What do you dislike about Kubernetes?** Nothing in particular. But documentation can be more descriptive. **What problems is Kubernetes solving and how is that benefiting you?** Configuration management and Deployment to cloud ### 18. Kubernetes is better than Docker Swarm **Rating:** 4.5/5.0 stars **Reviewed by:** Kalyan M. | Sr. DevOps/Cloud Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** April 08, 2020 **What do you like best about Kubernetes?** Orchestration has never been easy. Vertical scaling can be achieved which is not possible by using docker swarm. The concept of pods makes it very easy to maintain. **What do you dislike about Kubernetes?** People who are new may need to spend time to learn about the commands cause some commands have attributes and tags. **What problems is Kubernetes solving and how is that benefiting you?** Auto scaling, orchestration and deploying apps in containers. Horizontal and vertical scaling. ### 19. Easy and powerful **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Small-Business (50 or fewer emp.) **Reviewed Date:** July 27, 2020 **What do you like best about Kubernetes?** Almost Unlimited possibilities for containers orchestration **What do you dislike about Kubernetes?** Hard to start. Documentation is useful but there is a lot of concepts **What problems is Kubernetes solving and how is that benefiting you?** Containers deployment with built in HA ### 20. Well rounded cost-effective on-premise cloud infrastructure **Rating:** 5.0/5.0 stars **Reviewed by:** Ferhat S. | R&D Lead, Computer Software, Mid-Market (51-1000 emp.) **Reviewed Date:** June 13, 2019 **What do you like best about Kubernetes?** Out of the box features for clustering your applications are adequate and you can tweak (e.g., replace the default service proxies with ingresses to your liking) whatever you like the way you want. The persistent volume mechanism is powerful. Horizontal pod scaling feature saved us a small fortune in hardware. **What do you dislike about Kubernetes?** Installation of some crucial add-ons such as the Kubernetes Dashboard and cluster monitoring require a lot of trial and error and worse, the requirements and the installation steps change with almost every new version. **Recommendations to others considering Kubernetes:** Assess your applications for their clustering and high availability support (e.g., a web application utilizing the server's web session is not cluster ready and will have to be modified) and their fault-tolerance. If you're not sure, keep the old workload as it is, start new projects with the goal of deploying on Kubernetes. **What problems is Kubernetes solving and how is that benefiting you?** We saved a lot of money on hardware as we have multiple workloads that are time separated, (e.g., imagine an application that issues invoices and an application that processes payments through banks, invoice issuing requires resources for a few days at the beginning of each month, and the payment processing requires more resources at the end of the month, when the payments are due). We used to buy separate, full capacity servers for the workloads for the few days they required it. When you run over 20 mission critical workloads, that makes a lot of investment in hardware that is idle 70% of the time. After switching to Kubernetes, we have a server farm that is one third the capacity of the previous farm of dedicated servers, and Kubernetes automatically assigns resources to workloads using horizontal pod scalers. For the above example, the invoice issuing workload gets more pods (i.e., more CPU and memory) at the beginning of the month. Then as the invoice workload lightens, the extra pods are killed and the resources are available for other workloads. As the workloads are not guaranteed to be completely separate in time (some clients will pay immediately on receiving the invoice, instead of waiting for the end of the month), you should plan the cluster capacity accordingly. Our apps were already clustered so it did not take much effort to migrate to Kubernetes. If you have old-fashioned applications that assume its dependencies (disk space, network, services, database etc.) are always available, they'll need modifying, which is another to ponder about the cost of switching. ### 21. Best option for baremetal cloud **Rating:** 4.0/5.0 stars **Reviewed by:** Nikita L. | CTO, Small-Business (50 or fewer emp.) **Reviewed Date:** February 16, 2020 **What do you like best about Kubernetes?** Endless possibities and options. Powerfull community. **What do you dislike about Kubernetes?** Hard to use at baremetal. Hard to initial setup. **What problems is Kubernetes solving and how is that benefiting you?** Run containers in cloud ### 22. Kubernetes Review **Rating:** 5.0/5.0 stars **Reviewed by:** Ayush S. | Software developer, Enterprise (> 1000 emp.) **Reviewed Date:** November 07, 2019 **What do you like best about Kubernetes?** The automation and management of the containers is really helpful with the use of kubernetes. It also provides a lot of different features which makes the overall application robust. **What do you dislike about Kubernetes?** There is absolutely nothing to dislike about kubernetes as its one of the most powerful tools in the IT industry.The only thing where it can improve is to ship itself with the OS in order to avoid complex kernel requirement setup. **What problems is Kubernetes solving and how is that benefiting you?** Container management and the automatic scaling and fault management of the application containers is what we use kubernetes for. ### 23. Used it a lot and this is de-facto standard in container orchestration **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** May 21, 2020 **What do you like best about Kubernetes?** Unification across all other managed services **What do you dislike about Kubernetes?** The complexity of Kubernetes itself - many components should be improved **What problems is Kubernetes solving and how is that benefiting you?** Providing the unified orchestration system across different clouds and on-prem infrastructures. ### 24. Best microservices management **Rating:** 4.5/5.0 stars **Reviewed by:** Mario h. | DevOps Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** October 28, 2019 **What do you like best about Kubernetes?** Easy deploy and manage of microservices. Scale and deploy fast. You can deploy Kubernetes in On-Prem and cloud environment like Google, Azure and AWS. **What do you dislike about Kubernetes?** Sometimes the web interface gets freeze and need to refresh the web page. **Recommendations to others considering Kubernetes:** Kubernetes is an open source tool used to create scalable platform designed to automate and centrally manage containerized applications. The platform can be deployed within almost any infrastructure, On-Premises, Google Cloud, Microsoft Azure, AWS. **What problems is Kubernetes solving and how is that benefiting you?** Use Kubernetes to manage microservices and scale fast all pods. With the UI you can access easily to the logs. ### 25. top microservices orchestrator **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** October 26, 2019 **What do you like best about Kubernetes?** orchestrates the pods in a perfect way, very performing and resilient. all necessary workloads are present. **What do you dislike about Kubernetes?** not very easy to install, not very easy to use for newbie. **Recommendations to others considering Kubernetes:** As a raccommendations, consider your legacy components and how them have to communicate in your new infrastructure. **What problems is Kubernetes solving and how is that benefiting you?** all the new services developed are installed on this platform which can no longer be waived. you can have it on the cloud and you can have it on premises. fantastic. ### 26. The best orchestrator for container **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** November 10, 2019 **What do you like best about Kubernetes?** Powerful, reliable, scalable, open ... everithing you need **What do you dislike about Kubernetes?** Sonetime hard to troubleshoot, but if you go whit him you canto lose **What problems is Kubernetes solving and how is that benefiting you?** Docker container orchestrator from locale to production environment ### 27. Kubernetes experience from dev to prod **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** August 24, 2019 **What do you like best about Kubernetes?** i believe that kubernetes is the market dominant of container orchestration, i really like how the scheduler algorithm works , operational felxibility and efficiency **What do you dislike about Kubernetes?** Things i dont like in kubernetes is the complexity and cluster level management over heads **What problems is Kubernetes solving and how is that benefiting you?** the benefits are orchestrating our micro services and gpu based workloads in 100 cloud native env ### 28. It's hard but awesome **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Retail | Mid-Market (51-1000 emp.) **Reviewed Date:** April 25, 2019 **What do you like best about Kubernetes?** It's good for clustering servers and creates ease of deployment **What do you dislike about Kubernetes?** It's very hard to start with, it took a very long time **Recommendations to others considering Kubernetes:** It's hard to master, get support from companies specialized in this, it saves you a lot of time **What problems is Kubernetes solving and how is that benefiting you?** We have currently our test environment running on it and are planning to deploy our production environment ### 29. the open source orchestration platform **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** April 02, 2019 **What do you like best about Kubernetes?** the most important feature for Kubernetes is its ease of use when you want to deploy your containerized app. it has a very large community as well. **What do you dislike about Kubernetes?** at first, it is complicated to understand how to expose application. **What problems is Kubernetes solving and how is that benefiting you?** when you need to easily scale your application. ### 30. Great and customizable infrastructure management framework **Rating:** 4.0/5.0 stars **Reviewed by:** Marek O. | CEO, Internet, Small-Business (50 or fewer emp.) **Reviewed Date:** March 09, 2018 **What do you like best about Kubernetes?** Kubernetes does a really good job when it comes to container orchestration. It offers vast amount of feature sets, which allow applying modern container-based management techniques also for older applications. Being able to write custom operators allows to deploy very sophisticated infrastructure lifecycle scenarios. It has reduced time-to-live for our services by the order of magnitude. It also helps to avoid vendor lock-in and allows easy portability of your tech stack between various infrastructure providers, both in cloud and on premise. **What do you dislike about Kubernetes?** This technology is, as for today, still pretty new and amount of experienced specialists on the market is limited - but growing. If you switch from server- or VM-based approach, you might need to re-think infrastructure lifecycle management approach - it's pretty different with Kubernetes and might seem problematic in the beginning, but in end effect it forces you to architect your infrastructure in resilient way. **Recommendations to others considering Kubernetes:** If you want to start using Kubernetes, you might need to re-think infrastructure administration. It might seem to be irrational in the beginning, but you might want stop using older configuration management systems like puppet/ansible/chef/saltstack and re-think your application and service delivery towards containers and CI/CD pipelines. **What problems is Kubernetes solving and how is that benefiting you?** Docker deployments in production become really complicated when it comes to stateful applications and databases. Kubernetes integrates really well with several cloud vendors and open source software for on-premise deployments. It allows extreme portability between such environments without vendor lock-in. ### 31. very effective way of organizing application in containerized environment **Rating:** 5.0/5.0 stars **Reviewed by:** Suhani G. | Member of Technical Staff, Computer Software, Mid-Market (51-1000 emp.) **Reviewed Date:** March 20, 2018 **What do you like best about Kubernetes?** 1. ease of use 2. availability of lots of documentation to understand it better 3. Recently introduced dynamic provisioning of volumes using storage classes **What do you dislike about Kubernetes?** 1. Issues faced while installing some times. **Recommendations to others considering Kubernetes:** Try it. It is worth time and effort. It gives you all the things you are looking for from an container orchestration software. It manages your applications in a pod effectively and will provide reliability in a production environment. **What problems is Kubernetes solving and how is that benefiting you?** Used it to integrate our SDS solution as a provisioner for dynamic provisioning of volumes on our storage as an external storage provider. This helped in providing data reliability and availability to applications using external storage. Also now utilizing dynamic provisioning, any storage backend who provides multi-cloud multi-site capability becomes easily available to containerized applications. ### 32. It is a great manager to manage clusters **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Research | Mid-Market (51-1000 emp.) **Reviewed Date:** October 06, 2018 **What do you like best about Kubernetes?** the fact that it shows pods which is a collection of containers in a chart **What do you dislike about Kubernetes?** it needs additional software for its optimum use like rancher **Recommendations to others considering Kubernetes:** download rancher with it **What problems is Kubernetes solving and how is that benefiting you?** to deploy onap ### 33. Extremely reliable **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** December 22, 2017 **What do you like best about Kubernetes?** Extremely balanced and reliable and can fit into any big organization that seeks multiple environments and good CD, I like its ability to recover itself and keep all pods in sync **What do you dislike about Kubernetes?** It gets slower when there are many pods (over 100) and kubectl operations take too long to finish and would benefit from optimizing the speed of kubectl ops **Recommendations to others considering Kubernetes:** Use Kubernetes if you're going to create multiple environments and need scalability **What problems is Kubernetes solving and how is that benefiting you?** Scalability and Reliability are easily solved with kubernetes, it helps create environments easily for testing purposes in minutes ### 34. My FAVORITE deployment tool EVER **Rating:** 5.0/5.0 stars **Reviewed by:** Le “Grace” H. | Co-Founder and CTO, Information Technology and Services, Enterprise (> 1000 emp.) **Reviewed Date:** December 20, 2017 **What do you like best about Kubernetes?** I cannot say more about the benefits of K8S. The entire design around the docker images makes deployment to micro-services is easy. I also like: 1. Autofallback 2. Pod management **What do you dislike about Kubernetes?** 1. I still couldn't figure out how to make it dispatch/send emails when things fail in the server; 2. All in command lines. I have no problem with it, but my workers have been complaining about. **What problems is Kubernetes solving and how is that benefiting you?** Deployments ### 35. Best in managing Docker container **Rating:** 5.0/5.0 stars **Reviewed by:** Marco I. | Manager, Enterprise (> 1000 emp.) **Reviewed Date:** October 24, 2017 **What do you like best about Kubernetes?** Really easy to use and helpful in orchestrate Docker container making it suitable for enterprise environment. Now supported by Docker natively. **What do you dislike about Kubernetes?** Documentation can improve and graphic configuration tools as well. **What problems is Kubernetes solving and how is that benefiting you?** We are experimenting Kubernetes as a main tool to manage and orchestrate container as a part of a full architecturel reference model for microservices development in a scalable and fully monitored environment. ### 36. Straightforward Container Management & Deployment **Rating:** 4.5/5.0 stars **Reviewed by:** Donald G. | Software Engineer, Internet, Small-Business (50 or fewer emp.) **Reviewed Date:** October 31, 2017 **What do you like best about Kubernetes?** K8s is very well documented and any issues that arise are typically solved by reviewing the documentation. It's well supported by Google. **What do you dislike about Kubernetes?** Forced upgrades are sometimes a problem. Google will by default upgrade a k8s setup to the newest version, even if you're not fully ready for the change. It's frustrating, but can be worked around. **Recommendations to others considering Kubernetes:** It's google - so you know it's done right. They manage a huge infrastructure with this software, so it will likely handle your containerized platform requirements. **What problems is Kubernetes solving and how is that benefiting you?** K8s allows us to easily manage and monitor our cloud infrastructure, and deploy updates. ### 37. Easy way to deploy containers **Rating:** 5.0/5.0 stars **Reviewed by:** Gabriel G. | Product Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** December 15, 2017 **What do you like best about Kubernetes?** The way that we can describe the entire deployment of the application is very good. It is easy to write and easy to understand. Another good point is how easy to replicate the environment in another cluster. **What do you dislike about Kubernetes?** The documentation isn't good. It's hard to find good information online. Since the product is changing a lot, we almost always get outdated information. **What problems is Kubernetes solving and how is that benefiting you?** Deploy of complex applications that run inside containers. ### 38. Barely made it to work a on-premise cluster **Rating:** 3.0/5.0 stars **Reviewed by:** Simon L. | Software Developer, Telecommunications, Enterprise (> 1000 emp.) **Reviewed Date:** June 03, 2017 **What do you like best about Kubernetes?** The cluster networking and pod orchestration. After its up and running, there is nothing else to maintain. **What do you dislike about Kubernetes?** Only works on some specific platform or distro. Sometimes, the whole cluster breaks after upgrade, have to look into logs, search and fix for incompatibility. For on-premise users, the Ingress only works for HTTP web services. **Recommendations to others considering Kubernetes:** For on-premise deployment use Kargo. Otherwise, use GCE or AWS for a managed cluster. **What problems is Kubernetes solving and how is that benefiting you?** Dev and Test environment for DevOps. Kubernetes helps us a lot with Infrastructure as code concept. We can deploy a specific version for testing within minutes. Have multiple version concurrently and easy for after testing clean up. ### 39. Amazing for production and development environments **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** October 24, 2017 **What do you like best about Kubernetes?** Containerizing our system was such a great thing to do. Rolling updates and scaling made deployments much easier. We could also mimick our prod environment for development using minikube which made development mich easier with more moving parts. **What do you dislike about Kubernetes?** Installation is difficult and there is a lack of documentation.. **Recommendations to others considering Kubernetes:** Deploy it on AWS or something similar **What problems is Kubernetes solving and how is that benefiting you?** Container management ### 40. Shot for the Stars...isn't quite there yet **Rating:** 1.5/5.0 stars **Reviewed by:** Mike L. | Software Engineer, Service Delivery, Media Production, Enterprise (> 1000 emp.) **Reviewed Date:** March 14, 2016 **What do you like best about Kubernetes?** I like the overall ease of scaling as well as the assurances that containers will restart if failed. The extensibility via the API is useful, you can almost build anything you want with it. **What do you dislike about Kubernetes?** It's extremely immature (very buggy), the networking is just...painful, the scheduler is dumb and slow; those are my technical dislikes. My personal dislike is the overall lack of cohesive documentation as well as the assertion that just because there hadn't really been a container orchestrator, doesn't mean that Kubernetes is the end-all right way of doing things. Personally I do not think it is ready for enterprise deployment, at least not when it comes to using petabytes of storage with terabytes of RAM. Kubernetes may be good for a web server front-end farm, or even scaling short internal processes for short periods of time, but as a general platform, it's more of a primitive PaaS then necessarily a comprehensive PaaS solution. **Recommendations to others considering Kubernetes:** Don't deploy it internally, deploy it on GCE or AWS or some other solution. It's not simple, and it's not easily maintainable at this point in time. It's updates are frequent and hard to keep versions updated. Developing on it is a nightmare because it's inconsistent, and it's easy to have containers/pods get into crash loops with unavailable logs. I have deployed countless times and gotten stuck in crash loops that I'm not sure how to solve because the logging either doesn't exist or isn't available. It's not that Kubernetes isn't headed in the right direction, necessarily, or that things are done incorrectly. It's very immature and needs a lot of time to mature before using it in an enterprise capacity. **What problems is Kubernetes solving and how is that benefiting you?** None that couldn't have been solved via other means, and at this point, there are no real benefits. Our business solution could've gone with something else and been just fine. ### 41. The best container orchestration tool currently **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Nanotechnology | Small-Business (50 or fewer emp.) **Reviewed Date:** March 07, 2016 **What do you like best about Kubernetes?** Kubernetes is a sweet spot between flexibility and simplicity. Especially service discovery is made very simple. Competitors often are either to simple (Docker compose, swarm, fleet) or too complex (Marathon). Once it is up and running, low-level sysadmin work and high-level devop work is clearly separated. Because of this separation, it enables even a single-person company like mine to offer on-premises services. In the very volatile container world, Kubernetes is a quite reliable project with 100+ monthly contributors to its source code. Besides, being only an API at its core, it can run on top of other software (e.g. OpenStack's Magnum), so that you don't have to change your deployment code, even if the actual orchestration scheduler changes. **What do you dislike about Kubernetes?** The installation of Kubernetes itself still isn't easy. And, Google isn't marketing Kubernetes aggressively in my opinion, which may cost some user base. I would feel safer with a very wide-spread tool. (Which doesn't exist yet at all.) **Recommendations to others considering Kubernetes:** If possible, use the 60-day test period for the Google Container Engine (GKE). Then, you don't have to install Kubernetes yourself, which is not easy. Instead, you can focus on testing Kubernetes per se. Alternatively, use Amazon's AWS, for which a simple working installation script is provided. **What problems is Kubernetes solving and how is that benefiting you?** I'm looking for easy and reliable deployment of my web service. This includes the production instance as well as many testing instances. With Kubernetes, I avoid the hassle to take care on low-level sysadmin work. Instead, I just deploy or update my containers, which automatically find each other and the connection to hard disks and the Internet. ### 42. Kubernetes is a good product **Rating:** 4.0/5.0 stars **Reviewed by:** WEIXU Z. | Member of Technical Staff, Computer Software, Small-Business (50 or fewer emp.) **Reviewed Date:** March 07, 2016 **What do you like best about Kubernetes?** It is a active openstack source project which mean you can looked into the code when you have any confusion and even contribute to the code when you want to add more features. Besides, It is also very easy to use, everything integrated with GCE or GKE very well. **What do you dislike about Kubernetes?** Documentation is not enough. It is very easy to use Kubernetes in GCE or GKE but not other cloud providers or other private cloud. What Kubernetes does is mainly load balancing and auto scale, there are not enough motivation for some small companies to use it. **What problems is Kubernetes solving and how is that benefiting you?** We did not use Kubernetes directly. What we did is integrated our components or products with Kubernets. The help to monitor the dynamic usage other metric in Kubernetes. Our product can make customer to better monitor and use their Kubernetes cluster. ### 43. Best for orchestration of docker containers. **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Higher Education | Enterprise (> 1000 emp.) **Reviewed Date:** March 15, 2016 **What do you like best about Kubernetes?** Easy to Configure . It handles the load flawlessly. Very rich set of features to have a feel of powerful data center. Mainly it also has very nice support from developers team , Community is really helpful on providing solutions on every problem. **What do you dislike about Kubernetes?** Nothing . But one thing is , it is growing too fast . So we have to keep track of the architecture changes in K8s with newer version . But each version comes with great features , so it is worth it. **Recommendations to others considering Kubernetes:** Try to go through the documentations quickly , and if the features you require are available , use it for sure . **What problems is Kubernetes solving and how is that benefiting you?** 1. I am doing research on Docker Orchestration. So for now I am trying to contribute to the K8s , scheduler , making highly dynamic . I am adding feature of self learning pod(Containers) , where pods can learn the resource usage stats of the machine and migrate themselves on better machine on need basis. 2. I have also a deployment of K8s on bare metal servers , to handle (experimental) traffic. ### 44. Well-architected platform for container orchestration **Rating:** 4.0/5.0 stars **Reviewed by:** Jon M. | Principal Engineer, Computer Software, Enterprise (> 1000 emp.) **Reviewed Date:** March 12, 2016 **What do you like best about Kubernetes?** The design is very well thought-out. I really like the abstractions of Pods, Replication Controllers, and Services. They have thought through a lot of issues like zero-downtime deployments, log management, API versioning, and other details that make me think they're architecting it well. I like the Kubernetes design a lot better than what Docker itself is doing with Swarm. **What do you dislike about Kubernetes?** Secret management still needs some work. There was some functionality like rolling updates that was only in the client in v1, and wasn't available in the API until 1.2. **Recommendations to others considering Kubernetes:** The setup for Kubernetes is a little complicated, and it takes some time to understand its architecture. But once you spend the time to get it up and running, it's fantastic. **What problems is Kubernetes solving and how is that benefiting you?** My company has a service-oriented architecture, with ~50 applications that run in datacenters with several hundred servers. We were looking to run our apps on Docker, but realized that orchestration is important when dealing with that many apps. Kubernetes is making it easy to create a single control plane that works both in cloud environments like AWS, and also bare metal servers in colo datacenters. ### 45. Most powerful docker cluster management system **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** March 12, 2016 **What do you like best about Kubernetes?** Most of the features are related to PaaS features. Within few months Kubernetes community has able to deliver lots of features that helps to manage linux containers. There are lots of developers from around the world already contributing to Kubernetes. So it is a very good opportunity for the people who like to work on linux containers to get together and create a solution that will change the industry future paths. **What do you dislike about Kubernetes?** It is very rapidly developing project. There are lots of contributions for the project coming from around the world. It is good for the project. But for me with the time constraint it is really hard to follow the development work. **Recommendations to others considering Kubernetes:** Kubernetes is the most powerful tool for linux container management for the coming years. Within few years K8 community has able to attract developers from around the world. It is the turning point for the industry and I hope more people will use K8 in coming years. Community is big enough to help you to achieve your business goals as well as to achieve your personal goals. **What problems is Kubernetes solving and how is that benefiting you?** I have deployed some of the services such as php, hadoop, hbase, tomcat as docker containers in Kubernetes. Even cluster discovery helps to create clusters within products. Easy to manage containers. Rolling update is a very good feature to apply a patch for a container. Cluster discovery mechanism helps to come up with extensions for hosting products. Easy installation helps the beginners ### 46. Using Kubernetes for local development in Vagrant VMs, and production environments on Google Cloud **Rating:** 4.0/5.0 stars **Reviewed by:** Serge F. | Content Management/Delivery Engineer, Medical Practice, Enterprise (> 1000 emp.) **Reviewed Date:** March 07, 2016 **What do you like best about Kubernetes?** Advanced container scheduling, resource quotas. I can deploy to any environment running k8 cluster, virtually anywhere. **What do you dislike about Kubernetes?** Complicated installation process outside of google cloud, had to rely on custom scripts to provision k8s clusters locally. Complicated gcloud and kubectl command hierarchy, developers not familiar with it had some hard times, we simplified things a bit with custom Makefiles for some commands that we're commonly using. **What problems is Kubernetes solving and how is that benefiting you?** Local Development environments are virtually the same as environment in the cloud, we were able to develop products that are integrated with our deployment solution from day 1. Cleaner, environment-agnostic application configuration, less polluted code. ### 47. It can be used quickly and efficiently to spin up a full environtment from code **Rating:** 4.0/5.0 stars **Reviewed by:** Matthew C. | Sr. Cloud Operations Engineer, Health, Wellness and Fitness, Mid-Market (51-1000 emp.) **Reviewed Date:** March 07, 2016 **What do you like best about Kubernetes?** With the proper automation; you can have a simple script you can give a dev or anyone that will allow them to spin up virtually anything prebuilt and ready to go. Including clustered items, and items that have dependencies on other items. **What do you dislike about Kubernetes?** I haven't run into anything that makes me have an issue; I suppose a GUI would be nice for some people; but there are tools out there for that. **Recommendations to others considering Kubernetes:** Give it a try; even at a small scale locally its very useful. **What problems is Kubernetes solving and how is that benefiting you?** Replicate infrastructure as code, quickly and reliably in any environment. ### 48. Kubernetes is great **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** March 07, 2016 **What do you like best about Kubernetes?** Kubernetes has good documents and good community on github and stackoverflow. It's very easy to install with AWS, and build-in with GAE container services. Once you have a K8S cluster running, you can deploy the whole stack of applications with one YML file and one command. **What do you dislike about Kubernetes?** it doesn't come with a build-in network solution. expose a service to public is not same experience across different provider. **Recommendations to others considering Kubernetes:** if you are using GAE and docker. Kubernetes is your first option. **What problems is Kubernetes solving and how is that benefiting you?** I was deploying some docker container to the cloud. K8S provides a very good support to manage docker containers, and provide an abstract layer for service. we tried with docker swarm 1.0 and some customized script to manage docker containers. but nothing is stable and easy to manage like K8S. ### 49. I'm advanced user of Kubernetes **Rating:** 4.0/5.0 stars **Reviewed by:** Marcin S. | Researcher / Cloud Software Engineer, Research, Enterprise (> 1000 emp.) **Reviewed Date:** March 07, 2016 **What do you like best about Kubernetes?** It's lightweight comparing to the others "cloud" apis, you can easily change scheduler behaviour. **What do you dislike about Kubernetes?** There's no really something what I don't like. Maybe there's no central log managment software which can be easily deployed on the k8s cluster. **Recommendations to others considering Kubernetes:** It's much easier to deploy and administrate then the mesos with a lots of framework. **What problems is Kubernetes solving and how is that benefiting you?** We are solving scheduling problems depended on the hardware information. based on that we are going to influence k8s scheduler or mesos scheduler. ### 50. Genius tool for realising the benefit of containerised apps. **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Financial Services | Enterprise (> 1000 emp.) **Reviewed Date:** March 21, 2016 **What do you like best about Kubernetes?** Automating the deployment of a Kubernetes cluster on almost any cloud provider is well documented. With cluster addons provided for common requirements such as ELK (logging), Heapster (monitoring), Kube Dashboard (UI) and Registry (private Docker registry) it's easy to get a basic platform up and running. **What do you dislike about Kubernetes?** Lack of supported cloudformation templates or deployment recommendations for running a multi AZ cluster along with a HA master. Current advice is to run multiple seperate clusters, one in each AZ, with federation of clusters coming in a future release. **What problems is Kubernetes solving and how is that benefiting you?** Kubernetes was the container platform of choice for deploying stateless microservices, which can be updated independently in a consistent and reliable way. It enables businesses to release more frequently and with greater confidence - if it worked in dev it will work in prod. ## Kubernetes Discussions - [What does Kubernetes do?](https://www.g2.com/discussions/what-does-kubernetes-do) - 1 comment - [What are the main features of Kubernetes?](https://www.g2.com/discussions/what-are-the-main-features-of-kubernetes) - 1 comment - [View Kubernetes pricing details and edition comparison](https://www.g2.com/products/kubernetes/reviews?page=3§ion=pricing&secure%5Bexpires_at%5D=2026-07-11+06%3A14%3A56+-0500&secure%5Bsession_id%5D=9f89da60-32b0-40f9-bedd-82b9205b2beb&secure%5Btoken%5D=a830bc2d38e27cd8469fa8f52bd686d2218825b8c5e4505028ae105efef77f9f&format=llm_user) ## Kubernetes Integrations - [Amazon Elastic Kubernetes Service (Amazon EKS)](https://www.g2.com/products/amazon-elastic-kubernetes-service-amazon-eks/reviews) - [Argo CD](https://www.g2.com/products/argo-cd/reviews) - [Azure Pipelines](https://www.g2.com/products/azure-pipelines/reviews) - [Docker](https://www.g2.com/products/docker-inc-docker/reviews) - [F5 NGINX Ingress Controller](https://www.g2.com/products/f5-nginx-ingress-controller/reviews) - [GitHub](https://www.g2.com/products/github/reviews) - [GitHub Copilot](https://www.g2.com/products/github-copilot/reviews) - [Helm](https://www.g2.com/products/helm-helm/reviews) - [ICEBERG](https://www.g2.com/products/iceberg/reviews) - [Jenkins](https://www.g2.com/products/jenkins/reviews) - [Rancher Desktop](https://www.g2.com/products/rancher-desktop/reviews) - [SAS Viya](https://www.g2.com/products/sas-sas-viya/reviews) - [Visual Studio Code](https://www.g2.com/products/visual-studio-code/reviews) ## Kubernetes Features **Management** - Access Control **Organization** - Packaging - Container Networking - Orchestration **Development** - Developer Toolkit - Architecture - Datacenter - Virtualization ## Top Kubernetes Alternatives - [Red Hat OpenShift](https://www.g2.com/products/red-hat-red-hat-openshift/reviews) - 4.5/5.0 (289 reviews) - [Amazon Elastic Container Service (Amazon ECS)](https://www.g2.com/products/amazon-elastic-container-service-amazon-ecs/reviews) - 4.3/5.0 (249 reviews) - [Mirantis Kubernetes Engine (formerly Docker Enterprise)](https://www.g2.com/products/mirantis-kubernetes-engine-formerly-docker-enterprise/reviews) - 4.4/5.0 (275 reviews)