ishenwei/nexus
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Auto-sync: 2026-04-26 16:02

Browse Source
This commit is contained in:
weishen
2026-04-26 16:02:45 +08:00
parent 1abf0d56f5
commit d2ae5b3948
20 changed files with 1656 additions and 1731 deletions
Download Patch File Download Diff File Expand all files Collapse all files

121
wiki/entities/DevOps-Maturity-Model.md
View File

@@ -1,60 +1,61 @@
# DevOps Maturity Model
## Source
- [[sources/cloud-devop-maturity-guideline.md]]
- [[sources/devops-maturity-model-from-traditional-it-to-advanced-devops.md]]
## Summary
A framework for evaluating an organization's progress in adopting DevOps practices, typically ranging from ad-hoc processes to highly optimized and automated environments. The model defines **five maturity stages**:
| Stage | Name | Key Characteristics |
|-------|------|---------------------|
| Phase 1 | Initial/Ad-Hoc | Siloed teams, waterfall approach, manual infrastructure, reactive monitoring, security only at release |
| Phase 2 | DevOps in Pockets | Small cross-functional teams, Agile introduction, version control, superficial automation, unit/integration testing |
| Phase 3 | Automated and Defined | Standardized processes, most infrastructure automated, security integrated into development process |
| Phase 4 | Highly Optimized | CI pipeline, immutable infrastructure, MVP and tech debt management, continuous security monitoring |
| Phase 5 | Fully Mature | Self-sufficient full-stack teams, multiple daily deployments, zero human intervention in pipeline |
## Key Focus Areas
1. **Culture and Strategy** — Teamwork, transparency, customer-centric mindset
2. **Automation** — AutoDevOps for continuous delivery and deployment
3. **Structure and Process** — Standardized, small-batch, transparent processes
4. **Collaboration and Sharing** — Cohesive teams leveraging diverse skill sets
5. **Technology** — Tool selection aligned with team needs
## Quality Criteria
- Assessment criteria (standards for evaluating maturity)
- Five maturity levels
- Core DevOps practices (release management, CI/CD, IaC, security)
- Relevant metrics (deployment frequency, MTTR, change failure rate)
- Cultural guides
- Tools and technologies
- Roles and responsibilities
## Business Benefits
- Quicker adjustment to market changes
- Capability to seize new opportunities
- Better scalability via IaC
- Enhanced operational performance
- Faster delivery times
- Improved quality via continuous monitoring and feedback
## Security Integration (DevSecOps)
The model emphasizes merging development, operations, and security into a unified process. Security progression: ad-hoc compliance scans → separate security team → security in design/architecture discussions → security updates in product workflow → preventing non-compliant code from production.
## Related Concepts
- [[concepts/DevOps-Maturity]]
- [[concepts/DORA-Metrics]]
- [[concepts/DevSecOps]]
- [[concepts/CI-CD-Pipeline]]
- [[concepts/Infrastructure-as-Code]]
- [[concepts/Continuous-Deployment]]
## Ingested
- Date: 2026-04-21 (initial)
- Date: 2026-04-24 (updated with Phase 1-5 details)
# DevOps Maturity Model
## Source
- [[sources/cloud-devop-maturity-guideline.md]]
- [[sources/devops-maturity-model-from-traditional-it-to-advanced-devops.md]]
## Summary
A framework for evaluating an organization's progress in adopting DevOps practices, typically ranging from ad-hoc processes to highly optimized and automated environments. The model defines **five maturity stages**:
| Stage | Name | Key Characteristics |
|-------|------|---------------------|
| Phase 1 | Initial/Ad-Hoc | Siloed teams, waterfall approach, manual infrastructure, reactive monitoring, security only at release |
| Phase 2 | DevOps in Pockets | Small cross-functional teams, Agile introduction, version control, superficial automation, unit/integration testing |
| Phase 3 | Automated and Defined | Standardized processes, most infrastructure automated, security integrated into development process |
| Phase 4 | Highly Optimized | CI pipeline, immutable infrastructure, MVP and tech debt management, continuous security monitoring |
| Phase 5 | Fully Mature | Self-sufficient full-stack teams, multiple daily deployments, zero human intervention in pipeline |
## Key Focus Areas
1. **Culture and Strategy** — Teamwork, transparency, customer-centric mindset
2. **Automation** — AutoDevOps for continuous delivery and deployment
3. **Structure and Process** — Standardized, small-batch, transparent processes
4. **Collaboration and Sharing** — Cohesive teams leveraging diverse skill sets
5. **Technology** — Tool selection aligned with team needs
## Quality Criteria
- Assessment criteria (standards for evaluating maturity)
- Five maturity levels
- Core DevOps practices (release management, CI/CD, IaC, security)
- Relevant metrics (deployment frequency, MTTR, change failure rate)
- Cultural guides
- Tools and technologies
- Roles and responsibilities
## Business Benefits
- Quicker adjustment to market changes
- Capability to seize new opportunities
- Better scalability via IaC
- Enhanced operational performance
- Faster delivery times
- Improved quality via continuous monitoring and feedback
## Security Integration (DevSecOps)
The model emphasizes merging development, operations, and security into a unified process. Security progression: ad-hoc compliance scans → separate security team → security in design/architecture discussions → security updates in product workflow → preventing non-compliant code from production.
## Related Concepts
- [[concepts/DevOps-Maturity]]
- [[concepts/DORA-Metrics]]
- [[concepts/DevSecOps]]
- [[concepts/CI-CD-Pipeline]]
- [[concepts/Infrastructure-as-Code]]
- [[concepts/Continuous-Deployment]]
## Ingested
- Date: 2026-04-21 (initial)
- Date: 2026-04-24 (updated with Phase 1-5 details)
- Date: 2026-04-26 (补充 DevOps 成熟度衡量指标、业务收益、安全集成的详细内容)