Databases & Dragons by Kristina Chodorow.
From the post:
Here are some exercises to battle-test your MongoDB instance before going into production. You’ll need a Database Master (aka DM) to make bad things happen to your MongoDB install and one or more players to try to figure out what’s going wrong and fix it.
Should be of interest if you are developing MongoDB to go into production.
The idea should also be of interest if you are developing other software to go into production.
Most software (not all) works fine with expected values, other components responding correctly, etc.
But those are the very conditions your software may not encounter in production.
Where’s your “databases &s dragons” test for your software?