96 lines
3.8 KiB
Markdown
96 lines
3.8 KiB
Markdown
---
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title: Cloud Maturity Model (CMM)
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source: https://www.bacancytechnology.com/blog/cloud-maturity-model
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tags: [Cloud, Maturity, Framework, Cloud-Adoption, Enterprise]
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---
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# Cloud Maturity Model (CMM)
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## Overview
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The **Cloud Maturity Model** (CMM) is a structured framework for evaluating an organization's cloud adoption readiness. Developed and described by the Open Alliance for Cloud Adoption (OACA), it provides a systematic approach for organizations of all sizes and experience levels to assess their current cloud state, identify gaps, and plan their cloud transformation journey.
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## Key Definition
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The OACA describes CMM as a framework that:
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- Assists organizations in identifying tailored solutions for adopting cloud or hybrid IT environments
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- Evaluates organizations' readiness for adopting the cloud
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- Helps assess their current use of cloud services
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- Sets future goals for developing a cloud migration strategy
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- Conducts GAP analysis
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- Identifies areas for improving cloud infrastructure based on business objectives
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## The 5 Maturity Levels
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| Level | Name | Description |
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|-------|------|-------------|
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| **Level 0** | Legacy | No cloud usage, relies solely on outdated systems |
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| **Level 1** | Initial Readiness (Ad hoc) | Some cloud experience, primarily for SaaS or specific business units, no clear strategy |
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| **Level 2** | Repeatable, Opportunistic | Established procedures, cloud services used extensively, but approach not fully systematic |
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| **Level 3** | Systematic and Documented | Documented practices, outsourced/cloud management services, efficient operations |
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| **Level 4** | Measured | Transparent governance model, cloud-native applications widely adopted across organization |
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| **Level 5** | Optimized | Open, interoperable cloud environment, data-driven decisions, flexible workload placement |
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## Key Components
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### Business Capability Areas
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- Finance (CAPEX to OPEX shift)
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- Enterprise Strategy
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- Organizational Structure
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- Culture and Skills
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- Governance and Compliance
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- Business Processes
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- Procurement and Commercial
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### Technical Capability Areas
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- IT Architecture
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- Applications Modernization
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- DevOps
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- Security
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- IaaS / PaaS / SaaS / STaaS / IPaaS
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- Data and Information Services
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- Network Infrastructure
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- AI and IoT Integration
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- APIs
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### Three Core Evaluation Dimensions
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1. **People** — Skills, ways of working, training programs
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2. **Processes** — Workflow updates, continuous improvement
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3. **Technology** — Infrastructure changes, new tech adoption
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## Benefits of Implementing CMM
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1. **Enhanced Strategic Planning** — Focus on high-impact areas
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2. **Improved Team Communications** — Shared framework for goals
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3. **Enhanced Application Performance** — Smoother cloud apps
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4. **Enhanced Security and Performance** — Best practices adherence
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5. **Faster Time to Market** — Efficient resource use
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6. **Industry Benchmarking** — Compare against sector peers
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7. **Cost-Savings** — Efficiency and automation emphasis
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## Related Models and Frameworks
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| Model | Focus |
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|-------|-------|
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| **CMM 4.8** | IT organization's business/technology functions across cloud domains |
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| **Cloud Native Maturity Model** | CNCF ecosystem, scalable applications |
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| **Cloud Security Maturity Model (CSMM)** | Cloud security across 12 categories |
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| **Software Assurance Maturity Model (SAMM)** | Entire software lifecycle |
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| **AWS CAF** | AWS-specific transformation roadmap |
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| **Azure CAF** | Microsoft Azure adoption |
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| **Google Cloud Adoption Framework** | Google Cloud transition |
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## Related Concepts
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- [[Cloud-Adoption-Strategy]]
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- [[Multi-Cloud-Strategy]]
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- [[Cloud-Native]]
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- [[DevOps-Maturity]]
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- [[FinOps]]
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## Sources
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- [[sources/cloud-maturity-model-a-detailed-guide-for-cloud-adoption.md]]
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- [[sources/cloud-operating-model-key-strategies-and-best-practices.md]]
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- [[sources/cloud-devop-maturity-guideline.md]]
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