Logging

  • Good logging can help track down issues after they've already happened
  • Ideally you can search back in old logs and see what might've caused an error
  • This is really helpful for automated app deployments
  • When an auto-started app fails to load, you want to know why
  • Reading logs is harder in a cluster without knowing where the issue is
  • Centralized logging is a nice solution (for another class)

16 / 18