You can use the IaaS, Software, and XaaS features of vRealize Automation to model custom on-demand IT services and deliver them to your users through the vRealize Automation common service catalog.

You use blueprints to define machine deployment settings. Published blueprints become catalog items, and are the means by which entitled users provision machine deployments. Catalog items can range in complexity from a single, simple machine with no guest operating system to complex custom application stacks delivered on multiple machines under an NSX load balancer with networking and security controls.

You can create and publish blueprints for a single machine deployment, or a single custom XaaS resource, but you can also combine machine blueprints and XaaS blueprints with other building blocks to design elaborate application blueprints that include multiple machines, networking and security, software with full life cycle support, and custom XaaS functionality. You can also control deployment settings by using a parameterized blueprint, which allows you to specify pre-configured size and image settings at request time. Because all published blueprints and blueprint components are reusable, you can create a library of these components and combine them in new nested blueprints to deliver increasingly complex on-demand services.

Published blueprints become catalog items that your service catalog administrators can deliver to your users. The service catalog provides a unified self-service portal for consuming IT services. Service catalog administrators can manage user access to catalog services, items, and actions by using entitlements and approvals, and users can browse the catalog to request items they need, track their requests, and manage their provisioned items.

Diagram of Creating Blueprints