Background: Currently on Jira Software Cloud Standard
We create a project for each client and use multiple types of issue types in each project. Each project is essentially the same structure. When a client churns, we change the project lead to a dummy user, and append the project title with "zz" so it moves to the end of our projects list. All issues are moved from whatever status to either Done or Abandoned. (hacky way to archive projects)
This causes our backups to get quite large. Archiving seems like a good option, but the cost for Premium is a bit more than we would want to spend if it doesn't actually solve our problems.
If we upgrade to premium and archive 50+ projects, will that:
1. Enable us to reduce the size of our backups? We backup and restore our Jira instance to a staging instance to test our home brew apps that interact with Jira, it currently takes a long time to do this.
2. Can we still access the archived issues via API? We have a tool that searches issues via API and displays pertinent information, so we want to be able to access relevant info, even if archived.
3. Is there a way to automate our mirroring process of backing up and restoring to our staging Jira instance?