Facilitator: Matt Brown
Scribe: Ameer M.
automation and versioning are key
Dev troubleshooting concerns in Immutable environments:
servers are always cattle, not pets
Challenges in moving from a traditional deployment system to immutable deploys:
OR, architect a new immutable environment
Levels of immutability: 1- app 2- VM/container/server 3- Entire stack (ex: Cloud Formation)
Where to store states/data ? * HA, persistent and reliable storage: in AWS (EBS / RDS / Dynamo DB
Tools: Packer docker, CoreOS AMI build systems Drone Chef Mesos Jenkins