AI reads the changelog. It does not decide.
A model scores the risk of every update. What may actually be installed, and when a run is rolled back, is decided by rules you can read.
AI reads the changelog. It does not decide. Read Post »
Three backups, three different disasters
One backup covers one failure. Here is why a maintained site keeps three copies, when each is taken, and why the storage region is a legal question.
Three backups, three different disasters Read Post »
Why we install updates one at a time
Batch updating gives you one symptom and fourteen suspects. Here is the order a maintenance run follows instead, and why it ends with a narrower rollback.
Why we install updates one at a time Read Post »