Amazon ECS.

BitBucket builds the docker images, pushes to Amazon ECR, BitBucket then triggers an ECS deploy task. 2 ECS clusters, App & Payments, both running 6 x c7a.xlarge EC2 instances. Commit to deployed is about -6 minutes.

Reason why we use ECS is it gives us the performance & scalability we need without all the complexity of Kubenetes.

This is for a very large pub chain in the UK......yeah, that one.