The link for this post uses a read-only front-end for Twitter, which can be easier to read for viewing a full Twitter thread. The Tweet that kicked off the thread is:

If you're planning to start a small to mid-size #Bitcoin mining operation pay special attention to this list.

These skills needs to be learned, hired out or automated. Fail and you increase the risk of losing #Bitcoin in the long run.

The Nine Critical Mining Skills ⚒️ 👇