I initially installed moodle via bitnami in Amazon marketplace using t2.micro and 10GiB EBS. I only have 1 EC2 Instance and 1 EBS Volume paired to that instance.
Not yet setting up the auto-scaling , loading balancing and elastic ip.
What can you recommend in order to accommodate/stable performance for at most 150 - 200 concurrent users?
User Count: at most 3000
What type of instance? and EBS volume?
What type of set-up?
1 EC2 instance for application then use 1 RDS instance for database?
or just 1 EC2 instance for both of them?
Do I also need to cancel my subscription from bitnami via Amazon Marketplace then install moodle fresh or I can stick with my subscription with bitnami to make these upgrades?
Difference between using Moodle via bitnami in AWS and manual installation? (Advantages and Disadvantage)
I hope you can help me!