Provide ASA as a service in the reliability workbook

What should be tracked (from our overall resilience mindmap):

* Deploy zone redundant ASA instance
* not available in SKU's: Standard consumption (preview), Standard dedicated (Preview), Basic
* available in SKU's: Standard, Enterprise
* Use Blue-Green deployment pattern for the apps
* Set up alerts and dashboards for monitoring and notification
* Create multi region model for high availability and disaster recovery
* Enable VMware Spring Cloud Gateway(Enterprise tiers): Set up autoscaling in Spring Cloud Gateway
* Use Enterprise plan for commercial support of spring boot for mission critical apps. With other tiers you get OSS support.
* Enable autoscale for the apps with Standard consumption & dedicated plan
* Use more than 1 app instance for your apps