Aula 2.2: Áreas de Prática e Visões do Modelo CMMI - Uma Introdução ao Modelo CMMI

An introduction to CMMI Model: Part 2 - Explaining the Practice Areas and Visions of CMMI Model concepts

This section provides an overview of the practice areas and visions in the CMMI Model.

Practice Areas and Maturity Levels

• The CMMI Model defines a set of practice areas that organizations need to achieve at each maturity level.

• To achieve maturity level 3, for example, a company needs to achieve all practices from level 3 as well as those from levels 2 and 1.

Three Visions in CMMI Model

• In CMMI Model version 2.0, there are three visions: CMMI Development, CMMI Services, and CMMI Supplier Management.

• Each vision is adopted by companies based on their domain of activity:

• Development vision is for companies developing software and hardware products.

• Services vision is for companies providing IT services or other types of services like medical or educational services.

• Supplier Management vision is for companies outsourcing product development or service delivery.

Simultaneous Adoption of Visions

• Companies can adopt multiple visions simultaneously within their business environment.

Practice Areas Grouped by Visions

• The 25 practice areas in the CMMI model are grouped into capability areas based on the three domain views established in the model.

• There are 18 common practice areas across all three views that every company aiming for any view needs to achieve.

• Each view also has specific practice areas:

• Development (DEV) vision has TS (Technical Solution) and PI (Product Integration).

• Services (SVC) vision has SDM (Service Delivery Management), STSM (Strategic Service Management), CONT (Continuity), and IRP (Incident Resolution and Prevention).

• Supplier Management (SSP) vision has SSS (Supplier Source Selection) and SAM (Supplier Agreement Management).

Capability Areas and Practice Areas

• The CMMI capability areas and practice areas are as follows:

• ENQ capability area: RDM (Requirements Development and Management), PQA (Process Quality Assurance), VV (Verification and Validation), PR (Peer Reviews).

• EDP capability area: TS (Technical Solution), PI (Product Integration).

• DMS capability area: SDM (Service Delivery Management), STSM (Strategic Service Management).

• SMS capability area: SSS (Supplier Source Selection), SAM (Supplier Agreement Management).

• PMW capability area: EST (Estimating), PLAN(Planning), MC(Monitor and control).

• MBR capability area: RSK(Risk and Opportunity Management), IRP(Incident Resolution and Prevention), CONT(Continuity).

• MWF capability area: OT(Organizational Training).

• SI capability area: CAR(Causal Analysis and Resolution), DAR(Decision Analysis and Resolution), CM(Configuration Management).

• SHP capability area: GOV(Governance), II(Implementation Infrastructure).

• IMP capability area: PMC(Process Management), PAD(Process Asset Development),

MPM(Managing Performance and Measurement).

Demonstrating CMMI Maturity Levels

This section explains how companies can demonstrate their achievement of specific CMMI maturity levels.

Official CMMI Appraisal

• To show that a company has achieved a specific CMMI maturity level, it must undergo an official CMMI appraisal.

• The appraisal must be conducted by a company accredited by the CMMI Institute.

Types of Appraisal

• The CMMI Institute defines three types of appraisal: Benchmark, Sustainment, and Evaluation.

• Only the Benchmark and Sustainment appraisals generate official results that can be used by companies to demonstrate their achievement of a specific CMMI maturity level.

Availability of Appraisal Results

• The results of these appraisals are available on the CMMI website for a three-year period.

• During this period, organizations can use the results to participate in various activities or showcase their achievement to the market.

New Section End of Class on the CMMI Model

The speaker concludes the class on the CMMI model and provides a preview of what will be covered in the next class.

Next Class Preview

• In the next class, the speaker will detail all the practices of each of the 25 practice areas of the CMMI model in three visions.

• The speaker will explain the relationship between these areas and how to implement processes adherent to these practices in your company.

No specific timestamps were provided for this section.