How do I install Citrix virtual apps and desktops?

Coming to latest versions 2203 my recommendation is to go with the parallel build if there are any critical application were there and no down time is provided, else go with the in-house upgrade (financial company so we don't have much downtime for the applications)

Component prerequisites are installed automatically See the Citrix StoreFront and the Citrix License Server documentation for their supported platforms and prerequisites. Deploying Citrix Virtual Apps and Desktops begins with installing the following components. This process prepares for delivery of applications and desktops to users inside your firewall. One or more Delivery Controllers Citrix Studio Citrix Director Citrix StoreFront Citrix License Server One or more Citrix Virtual Delivery Agents (VDAs)