Evaluation & observability

The fourth-largest theme in the research: 173 of 268 documents, 62 organizations. Decomposed into 6 topics, each with its own issues, evidence and steps.

173documents in the theme
13issues named
34sourced citations
18organizations cited
4sourced statistics

The topics

Each opens a dossier with the same shape: what the state of it is, the issues ranked by how many independent organizations name them - or marked as our own analysis where none does - the disagreements, the numbers, and the concrete steps under each remedy.

When it fails: response and recovery

What happens after something goes wrong - who is told, what is undone, and what changes as a result.

  • The plan exists on paper and has never been run 1
  • The failure route assumes an attacker, so being confidently wrong triggers nothing ours
  • The route back to people who were already given a wrong answer ours

41 documents · 25 organizations · 3 issues · 9 steps

Monitoring in production

Whether anyone is watching the system after it goes live.

  • Every team chose its own stack, so there is nothing to observe across them 2
  • Monitoring watches the infrastructure and not the behaviour 1
  • There is a dashboard, and no threshold that triggers anything 1
  • and 1 more

38 documents · 21 organizations · 4 issues · 14 steps

Testing before deployment

What is checked before it reaches a customer, and by whom.

  • Testing is a launch gate for a system that keeps changing after launch 1

21 documents · 20 organizations · 1 issue · 3 steps

Trust & independent verification

Who checks the claim, and whether they are independent of the team making it.

  • The team that built it is the only team able to verify it 1

16 documents · 14 organizations · 1 issue · 3 steps

Defining what good looks like

The quality bar, written down before the system is built rather than after.

  • The model was evaluated and the system is what shipped 1
  • The quality bar is set after the demonstration rather than before it 1

13 documents · 11 organizations · 2 issues · 9 steps

Choosing the metric

Which number gets reported, and whether it tracks anything the business feels.

  • The reported number is the one that is easy to collect 2
  • One reliability bar is set for the whole estate, when the bar is a function of what fails 1

7 documents · 7 organizations · 2 issues · 8 steps

Where the sources disagree

No contradictions recorded yet.