GuideSLOs & reliability
Error-budget template: calculations and release-policy fields
Worked request and time-based budgets accompany an SLO record, release-policy template and exception log, keeping each calculation in its original units.
Articles
Guides, news and explanations about AI and reliable systems.
GuidePlatform engineering
Finding a Linux write failure through paths and mounts
Directory conventions orient the investigation. Mounts, namespaces, inodes and service permissions explain which storage the failing process actually encounters.
GuidePlatform engineering
Linux performance tuning starts with a bottleneck
A concurrency change can improve throughput and worsen tail latency. Comparable workloads and process-level limits help explain whether the change is worth keeping.
GuideIncident response
Coordinating incidents and bot actions in Slack
Incident channels connect responders to decisions and results. Write-capable bots also need precise action identifiers, duplicate handling and a route around a chat outage.
GuideAI in production
Comparing AIOps tools on responder work
Detection, correlation and remediation need different trials. The comparison includes specialist escalations, correction effort and the integrations left to maintain.
GuideIncident response
Finding the response delay AIOps can reduce
Evidence gathering, authorization and restoration can each hold up an incident. The timeline shows which kind of assistance could shorten the wait.
GuideIncident response
Customer reports reveal failures a fleet average can miss
An upload report becomes investigable through its operation, region and time window. That same detail connects the engineering result back to the customer.
GuideObservability
What makes an alert worth paging for
A capacity warning needs enough lead time and a reachable responder who can act. The alert review separates useful urgency from a missing response arrangement.
GuidePlatform engineering
Where AI-generated tests fit in a release pipeline
A generated test can share the code’s mistaken assumption. Artifact identity and checks of the affected behavior explain what the passing result establishes.
GuideAI in production
Where workplace ChatGPT data goes
An approved summary task can take a new data path when a connector is added. Account controls, retention and output sharing apply at different points along that path.
GuideIncident response
Who can authorize the next incident mitigation?
A rollback debate can be blocked by compatibility evidence or unreachable authority. A decision worksheet separates those problems and records the recovery checks.
GuidePlatform engineering
What a canary deployment actually tests
Traffic assignment determines which behavior reaches a canary. Promotion also depends on the baseline, service objectives and state left behind by rollback.