I am currently evaluating where to run a sharded&replica MongoDB cluster right now I am looking into:
- self hosted, or either self made on AWS with a bunch of EC2 instances
- AWS cloudformation template
- mlabs - hosted
What is the easiest way to get a auto-scale (or at least "easy-scale") setup of MongoDB up and running?
Are there any good options around I missed out?
Is mlabs sharded?