As a small start up, we’re playing with lot of technologies and we try to choose the best ones. Okay, sometimes not because of money constraints, but we’re trying. One day, can’t remember when it was, we decided to go with AWS. Not just EC2 instances for Docker Cloud, but full stack. I mean API Gateway, Lambda, EC2, ECS, DynamoDB, etc. Counted them, AWS provides 51 services. Some of them are perfect, some of them still needs polishing, but they’re pretty good generally speaking.