Aria (vRealize Automation) is a huge product with many components. Just installing it requires a lot of knowhow. If you go with the Cloud only version then it should be configured to some extent for you. Getting to the stage where you are ready to deploy a VM is not a one paragraph answer You would need to learn how to create a template, add a cloudzone, create a project, assign resources, create a blueprint for the said template and depending on the level of customization (i.e. for network, name, domain join etc...) you will need to create custom vRO workflows and configure plugins. You might also want to attach an external orchestrator such as AWX or connect to gitlab to expand on version control. Aria is an ecosystem, not a click and deploy solution