Creation of heat deployment stacks from the User Interface (Horizon)

Heat today allows the end-user to create deployments (stacks) via well-defined templates. These templates need to be created or ‘coded' manually, by hand, and can be a very error-prone process given the nature of a potentially complex topology. To address this, we propose a method to create these stacks at design time using a well-defined user interface workflow mechanism that would simplify the creation (orchestration) of complex deployments.