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Capability Maturity Model Integration (CMMI) is a process level improvement training and appraisal program. Administered by the CMMI Institute, a subsidiary of ISACA, it was developed at Carnegie Mellon University (CMU). It is required by many U.S. Government contracts, especially in software development. CMU claims CMMI can be used to guide ...
The suite of documents associated with a particular version of the CMMI includes a requirements specification called the Appraisal Requirements for CMMI (ARC), [2] which specifies three levels of formality for appraisals: Class A, B, and C. Formal (Class A) SCAMPIs are conducted by SEI-authorized Lead Appraisers who use the SCAMPI A Method Definition Document (MDD) [3] to conduct the appraisals.
An Engineering process area at Maturity Level 3. Purpose. The purpose of Requirements Development (RD) is to elicit, analyze, and establish customer, product, and product component requirements. Specific Practices by Goal. SG 1 Develop Customer Requirements SP 1.1 Elicit Needs; SP 1.2 Transform Stakeholder Needs into Customer Requirements
The full representation of the Capability Maturity Model as a set of defined process areas and practices at each of the five maturity levels was initiated in 1991, with Version 1.1 being published in July 1993. [3] The CMM was published as a book [4] in 1994 by the same authors Mark C. Paulk, Charles V. Weber, Bill Curtis, and Mary Beth Chrissis.
ISO/IEC 15504 is the reference model for the maturity models (consisting of capability levels which in turn consist of the process attributes and further consist of generic practices) against which the assessors can place the evidence that they collect during their assessment, so that the assessors can give an overall determination of the organization's capabilities for delivering products ...
According to John Mengucci, CACI Chief Operating Officer and President of U.S. Operations, "With this CMMI-SVC Maturity Level 5 appraisal, our Enterprise Information Technology Systems, Solutions ...
For example, element 1 can only achieve level B if elements 5 and 9 have reached the levels B and C respectively. Each implementation process will result in different dependencies among IMM-element and their levels. (Rooimans et al., 2003, pp. 166–169) In addition, each level consists of certain requirements for the elements.
CMMI Version 1.3 was released on November 1, 2010. This release is noteworthy because it updates all three CMMI models (CMMI for Development, CMMI for Services, and CMMI for Acquisition) to make them consistent and to improve their high maturity practices.