Checks
Catch problems before they become outages.
Health checks, preflights, credential validation, and probes that verify the real state of your system instead of assuming it.
What it is
wikiTaTa continuously verifies that systems are behaving as expected. Health checks, deployment preflights, credential validation, environment comparisons, operational probes, and resilience tests help catch problems before they become outages. Rather than relying on assumptions or memory, the system actively validates the real state of the project and records the results over time.
How it works
Probes run against real state
Health checks, credential validations, and environment comparisons are executed against live systems, not against what the last session believed to be true. Results are recorded with timestamps so you can see whether a system was healthy an hour ago, not just now.
Preflights gate risky actions
Before a deployment or a sensitive operation, a preflight check verifies that credentials are valid, environments match expectations, and no blocking issue is currently open. The action does not proceed until the checks pass.
Results accumulate into history
Each check result is stored as a record, not just a pass or fail in the moment. Over time you can see whether a service is intermittently flaky, whether a credential is about to expire, or whether a probe has never actually passed in production.
Alerts surface with context
When a check fails, the alert is linked to the relevant architecture card and any open tasks touching that component. The responding person or agent sees the failure in the context of the system, not as an isolated error string.
What it changes for you
- Deployments that would fail on a rotated credential get caught by a preflight that validates before pushing, instead of breaking mid-deploy.
- Intermittent failures that were invisible because no one was watching at the right moment show up in the accumulated check history.
- Responding to an alert means reading a linked card with the runbook, not starting a search from scratch under pressure.
- Assumptions that a system is healthy get replaced by timestamped probe results that confirm it.