Topic: SaaS application's Staging Env Setup
I am designing a Multi tenant SaaS application.
Requirements would be to support around 50 tenants, having 100-200 users with each tenant.
Wondering what kind of hardware setup we may need to setup a staging server to be in parallel with production's though we haven't yet decided of production server hardware. What kind of hardware we need to purchase ?
Plan is to use Nginx with Passenger. How should we plan clustering and VPS setup ?