Project Oxygen & Ideo-LabIDEO LAB Dashboard 2026

Outils incontournables du DevOps

5 familles : Versioning, CI/CD, Monitoring & Logging, Secrets, Collaboration. Inclut bonnes pratiques, anti-patterns, matrices comparatives, snippets & KPIs opérationnels.

Git/GitHub/GitLab/Bitbucket Jenkins · ArgoCD · Spinnaker Grafana · Kibana · Loki · NewRelic Vault · SOPS · AWS KMS Jira · Confluence · Slack/Teams
Cheat-sheet — capacité → outil → livrable → KPI
CapacitéOutilsLivrablesKPIsGuardrails
Versioning & PRGit, GitHub/GitLab, CODEOWNERSBranch protections, PR template, commit conv.Lead-time < 48h, PR < 300 lignesScan secrets, reviews requises, signed commits
CI/CD & GitOpsJenkins, Actions/GitLab CI, ArgoCD, SpinnakerPipeline YAML, artefacts signés, app GitOpsDéploiements quotidiens, échec < 10%, MTTR < 60mGates SAST/DAST/SBOM, OIDC→cloud, approvals
ObservabilitéPrometheus, Grafana, Loki/ELK, OTel, NRDash SLO, alertes symptomatiques, runbooksp95, erreurs, uptime (SLO), bruit < 2%PII masquée, budgets log/traces, ownership dashboards
SecretsVault, SOPS, KMS, CSIPolicies, rotation, plans break-glassTaux secrets exposés = 0, rotation < 90jNo long-lived keys, audit immuable, mTLS
CollaborationJira, Confluence, Slack/TeamsTemplates incidents, ADR, post-mortemsTemps tri incident < 10m, action items soldés > 90%SSoT, canaux standardisés, RACI on-call
Astuce : imprimer cette matrice pour les revues mensuelles SLO/plateforme.