Mar 31, 2017, 16:49

Docker tradeoffs

In order to make better decisions mind tradeoffs. For instance for Docker here is my list.

Advantages

  • mobility. Your app become more mobile, easy to deploy.
  • better version control. You can always revert in no time
  • single approach for app deployment
  • easy to scale
  • storage for source code (dockerhub, docker cloud)

Disadvantages

  • longer app deploy time
  • longer app compile time
  • more storage used
  • less responsive code in development
  • change every process from deployment to backup
  • easier to shoot self in foot with wrong data storage design
  • new abstraction layer = more knowledge to acquire
  • it's harder to recover data in case of loss
  • testing process will include one more step
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