Quickstart: Platform engineer

Use this lane when your job is platform reliability, aggregation, and cross-repo signal quality.

Outcome

Keep portfolio reporting healthy and reduce triage time when failures appear.

Commands

python -m sdetkit gate fast --format json --stable-json --out build/gate-fast.json
python -m sdetkit gate release --format json --out build/release-preflight.json
python -m sdetkit doctor --format json --out build/doctor.json
python scripts/check_canonical_path_drift.py --format json

Required evidence

• Canonical artifacts in build/
• Drift-check output from check_canonical_path_drift.py
• Portfolio contract reference: docs/portfolio-aggregation-schema.md

Escalation trigger

Escalate when schema compatibility or drift checks block reliable portfolio rollups.

KPI focus

• mean_time_to_triage_first_failure
• failed_release_gate_frequency