CMMI can help enhance enterprise capabilities. Organized using CMMI process improvement, organizations need ongoing projects, investment money, investment, starting from the actual work to improve in practice.
The industry's most famous non-process improvement model may IDEAL perfectly. IDEAL model represents the life cycle of process improvement activities, as a basic strategy has been adopted in many services in the SEI. IDEAL from the first letter of five stages:
I-- initialization (Initiating), determining the improvement goals, and to obtain an improved infrastructure;
D-- diagnosis (Diagnosing), to determine the status and improvement of the difference between the target;
E-- establishment (Establishing), plan how to achieve their goals;
A-- action (Acting), according to the work plan;
L-- learning (Learning), learn from experience to improve future performance of organizational processes.
CMMI V2.0 implementation process still uses the IDEAL process improvement model, not much different from previous versions of the implementation process as a whole, but in the implementation process, pay more attention to the value, pay attention to a measure of performance (Performance) of.
CMMI V2.0 implementation process generally can be divided into 8 stages.
Phase 1: formation of CMMI 2.0 Process Improvement Team
CMMI project start will be held, a clear business enterprises to implement CMMI goals, establishing communication mechanism CMMI implementation of the project, the support of senior leadership, a CMMI explain basic concepts and basic training, the establishment of core process improvement group (EPG).
Phase 2: Current Situation and Gap Analysis
Fully understand the status of research and development process, identifying existing software business processes and business goals of the gap, submit a diagnostic report, the development process improvement plan.
Phase 3: the process of building system
By way of example, case studies, etc., combined with corporate status CMMI practice field training process, allow enterprises to master the process of EPG file defines the skills, combined with the actual situation of the enterprise development process have targeted the definition of the organization, and identify process output (such as : demand report).
Phase 4: Pilot and promotion
Selecting the project on behalf of the company's core business or typical pilot project to improve the process through pilot files, organize promotion, full participation, full import and implementation of CMMI, resulting in an overall promotion process documents in the enterprise.
Stage 5: Pre-assessment
Pre-assessment to verify the organization's promotion, to identify defects in the surviving company.
Stage 6: Assess improvements
The pre-assessment business surviving defects identified improved.
阶段7：评估准备
根据评估要求，准备评估所需的相关证据和文件，以便企业能够更好的进行正式评估。
阶段8：正式评估
CMMI V2.0的正式评估由SEI授权的主任评估师领导，采用基准评估（Benchmark appraisal）的评估方法，对企业的能力成熟度进行正式的评估。
最后，颁发证书（若需）
若企业通过CMMI V2.0的正式评估，可由主任评估师为企业颁发CMMI成熟度等级证书，并通过SEI网站向全球发布企业信息。
2020.1.16
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