72 lines
2.6 KiB
Markdown
72 lines
2.6 KiB
Markdown
# DevOps Maturity
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## Definition
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DevOps Maturity refers to the degree to which an organization has adopted and integrated DevOps practices, ranging from initial ad-hoc processes to highly optimized, automated, and collaborative workflows.
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## Key Dimensions
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### 1. Automation
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- CI/CD pipelines
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- Infrastructure as Code (IaC)
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- Test automation
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- Deployment automation
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### 2. Collaboration & Culture
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- Cross-team collaboration between development, operations, and security
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- Breaking down organizational silos
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- Shared goals and responsibilities
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### 3. Monitoring & Observability
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- Continuous monitoring
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- Centralized logging
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- Swift issue detection and resolution
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### 4. Security Integration (DevSecOps)
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- Security automated into the DevOps lifecycle
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- Continuous compliance
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- Proactive vulnerability management
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## Maturity Models
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- **CMMI** (Capability Maturity Model Integration)
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- **DORA Metrics**: Deployment Frequency, Lead Time for Changes, Change Failure Rate, MTTR
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## Measuring Maturity
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- **Quantitative KPIs**: Deployment frequency, lead times, system uptime, incident resolution times
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- **Qualitative indicators**: Employee collaboration, goal alignment, feedback loops between teams
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## Five Maturity Stages (Phase 1–5)
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| Stage | Name | Key Characteristics |
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|-------|------|---------------------|
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| Phase 1 | Initial/Ad-Hoc | Siloed teams, waterfall approach, manual infrastructure, reactive monitoring, security only at release |
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| Phase 2 | DevOps in Pockets | Small cross-functional teams, Agile introduction, version control, superficial automation |
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| Phase 3 | Automated and Defined | Standardized processes, automated infrastructure, security integrated into development |
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| Phase 4 | Highly Optimized | CI pipeline, immutable infrastructure, MVP and tech debt management |
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| Phase 5 | Fully Mature | Self-sufficient full-stack teams, multiple daily deployments, zero human intervention |
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## Sources
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- [[sources/cloud-devop-maturity-guideline.md]]
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- [[sources/devops-maturity-model-from-traditional-it-to-advanced-devops.md]]
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## Related Concepts
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- [[concepts/DevSecOps]]
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- [[concepts/CI-CD-Pipeline]]
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- [[concepts/Infrastructure-as-Code]]
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- [[concepts/Cloud-Native]]
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- [[concepts/Continuous-Integration]]
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- [[concepts/Continuous-Deployment]]
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- [[concepts/Lead-Time]]
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- [[concepts/Time-to-Market]]
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- [[concepts/Change-Failure-Rate]]
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- [[concepts/MTTR]]
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- [[concepts/MTTD]]
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- [[concepts/MTTA]]
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- [[concepts/Error-Budget]]
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- [[concepts/Rollback-Rate]]
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- [[concepts/Availability]]
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- [[concepts/Scalability]]
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## Ingested
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- Date: 2026-04-21
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- Date: 2026-04-24 (updated with Phase 1-5 details and metrics)
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