Capability Maturity Model Integration for Beginners

Aljedaibi, Wajdi; Alsulami, Abed A.

doi:10.23956/ijarcsse/v7i5/01507

Cited by 2 publications

(1 citation statement)

References 4 publications

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“…The organization selecting the staged model will make use of the process areas that are categorized by each maturity level (ML). Alternately, the organization selecting the continuous representation will lead the focus onto its specific process areas (Aljedaibi and Alsulami, 2017). A Process Area is “A group of correlated practices in an area that, when executed together, fulfills a set of goals considered important for the development of the corresponding area.” Among the various process areas of CMMI, OPF is selected for the study considering the significance and necessity of process enhancements for the growth of the manufacturing sector.…”

Section: Methodsmentioning

confidence: 99%

Assessment of CMMI level of manufacturing industry using fuzzy logic approach: a case study

Thomas

Saleeshya

Suresh

2021

JM2

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Purpose The purpose of this study is to develop a CMMI model for the manufacturing industry and to find an appropriate method to assess the CMMI level. The CMMI level indicates how well the processes are planned, performed, measured and controlled, thus revealing the performance level of an organization. Design/methodology/approach Among the various process areas of CMMI, “organizational process focus” (OPF) is selected for the study. The CMMI model for the process area OPF is designed based on the CMMI enablers, criteria and attributes. Based on this multilevel model, a case study approach is adopted and fuzzy logic is used to measure the CMMI level of an organization. The fuzzy performance importance index (FPII) and the ranking score are used to further analyze the attributes. Findings The proposed model has been successfully used to measure the CMMI level of the manufacturing industry in south India. The triangular fuzzy number of the fuzzy CMMI measure index (FCMI) is obtained as (2.077, 3.534, 5.000). The transformation of FCMI back into linguistic terms discloses the current CMMI level of the industry as “Capability Maturity Level 2” (CML 2). Originality/value The authors tested the suitability of an inter-disciplinary approach known as CMMI for the process appraisal in the manufacturing sector. The investigation sets forth a unique framework to quantify the performance of practices followed in a manufacturing organization and thereby help the industry to realize the present strength and weakness in terms of process assets.

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Section: Methodsmentioning

confidence: 99%