Presentation On Cmmi

PRESENTATION ON

IT GOVERNANCE & CHAITANYA JADHAV MMS-3, C-26, IT

12/11/08

Chaitanya Jadhav, MMS-3, IT,

1

CONTENTS Ø CMMI and its history. Ø Development rationale Ø CMMI components Ø Interpretation of Levels Ø Current status & developments 12/11/08

Chaitanya Jadhav, MMS-3, IT,

2

CMMI AND ITS HISTORY.

Ø Predecessor being CMM at CarnegieMellon Software Engineering Institute

Ø Originally intended as a tool to evaluate the ability of government contractors to perform a contracted software project. Ø An Appraisal technique to measure maturity of an organization. 12/11/08

Chaitanya Jadhav, MMS-3, IT,

3

IMMATURE VS MATURE Immature Ø Process improvised during project Ø Reactive but not proactive. Ø Quality sacrificed for schedule. Ø No objective measure of quality.

12/11/08

Mature Ø Inter-group communication and coordination. Ø Practices consistent with processes. Ø Processes updated as necessary Ø Management formally commits

Chaitanya Jadhav, MMS-3, IT,

4

DEVELOPMENT RATIONALE Ø Extension Of CMM: CMM Integration project was formed to sort out the problem of using multiple CMMs. These three Source Models are : • Capability Maturity Model for Software (SWCMM) - v2.0 Draft C • Electronic Industries Alliance Interim Standard (EIA/IS) - 731 Systems Engineering • Integrated Product Development Capability Maturity Model (IPD-CMM) v0.98 12/11/08

Chaitanya Jadhav, MMS-3, IT,

5

CMMI COMPONENTS

Ø The Capability Maturity Model® Integration (CMMI) is a suite of products used for improving processes: § Models § Appraisal Methods § Training Courses

12/11/08

Chaitanya Jadhav, MMS-3, IT,

6

CMMI COMPONENTS-Models Ø A framework that describes key elements of effective processes. Ø A guide to evolutionary improvement from ad hoc, immature activities to mature, disciplined processes Ø A description of practices for planning, engineering, and managing business processes that can help you achieve business goals related to things such as: § cost § schedule § functionality § product/service quality

12/11/08

Chaitanya Jadhav, MMS-3, IT,

7

CMMI COMPONENTS-Models

12/11/08

Chaitanya Jadhav, MMS-3, IT,

8

CMMI COMPONENTS-Models Ø Acquisition is the process of obtaining products (goods and services) through contract. Ø Development includes the development and maintenance practices useful for Systems Engineering, Hardware Engineering, and Software Engineering. Ø A service is a product that is intangible and non storable 12/11/08

Chaitanya Jadhav, MMS-3, IT,

9

CMMI COMPONENTS-Appraisals

12/11/08

Chaitanya Jadhav, MMS-3, IT,

10

CMMI COMPONENTS-Appraisals SCAMPI Class A Appraisal: Ø Conducted when an organization has implemented a number of significant process improvements and needs to formally benchmark its process relative to the CMMI. Ø It is the only appraisal method that provides CMMI Maturity Level or Capability Level ratings. 12/11/08

Chaitanya Jadhav, MMS-3, IT,

11

CMMI COMPONENTS-Appraisals SCAMPI Class B Appraisal: Ø Conducted to assess progress towards a target CMMI Maturity Level, but at a lower cost than a SCAMPI A. Ø Provide detailed findings and indicate the likelihood that the evaluated practices would be rated as satisfactorily implemented in a SCAMPI A appraisal.

12/11/08

Chaitanya Jadhav, MMS-3, IT,

12

CMMI COMPONENTS-Appraisals SCAMPI Class C Appraisal: Ø Conducted to have a quick gap analysis to determine an organization's readiness for a SCAMPI A. Ø Assess the adequacy of a new process before it is implemented. Ø Monitor the implementation of a process. 12/11/08

Chaitanya Jadhav, MMS-3, IT,

13

CMMI COMPONENTS-Appraisals

12/11/08

Chaitanya Jadhav, MMS-3, IT,

14

Key Process Areas of the Capability Maturity Model Integration (CMMI)

12/11/08

Chaitanya Jadhav, MMS-3, IT,

15

APPRAISAL EXAMPLE:

12/11/08

Chaitanya Jadhav, MMS-3, IT,

16

CMMI COMPONENTS- Training CMMI Training v1.2 Ø Introduction to CMMI (Staged and Continuous) Ø Intermediate Concepts of CMMI § will be updated for v1.2 § will better prepare students for SCAMPI training

Ø CMMI Instructor Training § updated earlier this year to reflect “combined”

Ø Introduction to CMMI course § will be updated to reflect v1.2 changes

12/11/08

Chaitanya Jadhav, MMS-3, IT,

17

INTERPRETATION OF LEVELS

12/11/08

Chaitanya Jadhav, MMS-3, IT,

18

CURRENT STATUS &

12/11/08

Chaitanya Jadhav, MMS-3, IT,

19

BIBLIOGRAPHY • "Capability Maturity Model" Wikipedia. 12 Aug. 2008 . • "Capability Maturity Model Integration" Wikipedia. 12 Aug. 2008 . • “CMMI TUTORIALS”Tutorialspoint. 12 Aug.2008 <www.tutorialspoint.com/cmmi> 12/11/08

Chaitanya Jadhav, MMS-3, IT,

20