Death by a Thousand Scripts

In my last five years of exposure to open source software, starting with OpenStack, I have noticed an increasing trend of relying on scripts to fill the gaps left by the software system. The gaps can be varied in their scope and size, such as

  • Installation
  • Lifecycle management — upgrades, downgrades, etc.
  • Supporting different environments
  • Troubleshooting
  • Feature extensions

While this approach may help with the initial PoC steps to get things off the ground, it can cause a lot of problems later on during the productization cycle. Ultimately, this leads to a software system that is heavily propped up by a multitude of scripts.

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