Practices for debugging

Not products or tools

• Environment

  • ENV variables

  • API connections

  • Browser version

  • Programming language version

  • OS version

• Data

  • Values in database

  • Migrations on the data

  • Missing values in data

  • Incorrect data types

• Code

  • Working vs non working commit

  • Correct function calls

  • Function defaults and constants

  • Call stack/error stack