Capability Maturity Moden Integration or also known as CMMI is a
world-class performance model for the organization that wants
high-performance achievement. CMMI is a framework to improve product
quality and development efficiency for hardware and software. It
helps to identify and improve the key capabilities that improve the
organization’s quality, profit, and performance. There is five CMMI
level that demonstrates a visible path for improvement. Sponsored by
US Defense, with collaborative with Carnegie University and Software
Engineering Institute (SEI). CMMI provides a way to focus and manage
hardware and software development.
investigate how CMMI is used to used, modified and extend
1: A Case Analysis On the Focus On The Maturity Models And
models are the process that improves the models that available for
product, service development and maintenance. Another improvement
model is called capability model for software or SW-CMM. It is used
by the organization to determine their software maturity (Goksen,
2015). There are three business models to improve and extend CMM
models. There are,
Capability Maturity – SW-CMM
Engineering Capability Model – SE-CMM
Product Development Capability Maturity Model – IPD-CMM
advantages of the maturity model are ready to use, tested and
continuous where there are many contributors. While the disadvantages
are, partial scope, appeal to general and unique. When its unique it
is not flexible and have to use their own construction.
Maturity Model firstly used by DoD or the US Department of Defence,
they requested and helped in 1986 that was started by SEI the
Software Engineering Institute. In 1986, Mitre Corp. help SEI start
develops a process-maturity framework that can help the developer to
improve their software process.
determined a good software engineering practice that needs to be
extended in a consistent, high quality and profitable manner (Goksen,
2015). The SE-CMM describe the essential of the organization system
engineering. Then, the IPD-CMM describe the essential element of
intergrated product development (Goksen, 2015).
to Yucalar et all, here are two objectives of
(Goksen, 2015). Which are, the guide process improvement effort in
software development organization and help to identify skilled or
qualified organization to perform a software work.
process management manages the central theme. The CCMI represent
learning and demonstrate through work according to a process (Goksen,
2015). These process also enable the transparency by telling or
explain how work should be done. The transparency itself means clear,
so the expectation about the project are clear.
survey used to calculate the result of maturity. Based on the table
(see table 1: DEU Maturity Matrix), they are ten (10) subtopic that
sum of 1000 which the full mark for every topic and disciplines is
ten (10). In the last maturity, the points need improvements (Goksen,
2015). According to Goksen, the CIO and its sub-disciplines managers
focus their area ready to model the questionnaire. The value of the
last matrix is placed in order to find corporate information and
under the condition is found out by index data.
process is the most critical factors. The business process is the
least complex of
the most complex need to be identified. The
business process has several weak points. In order to remove that
the business process, a software called DEUDocHuman is developed.
This software has structure to circulating the document that involved
in the process in a physical document or hardcopy.
2: Software Cost Estimating for CMMI Level 5 Developer
Effort estimate provides a basis founding and budgeting decision.
Software cost can be calculated by taking total estimated hour
multiply with average labor cost per hour (Software cost = total
estimated * average labor cost per hour). In DoD (Department of
Defense) improve cost estimation by collect the data on software
effort for several major defense programs.
DoD cost analysis uses the current contract or historical contract
performance as the basic of the performance of estimating the cost of
the future project. The choice of the top CMMI level was conscious
choice as a replacement for quality software (Corrine, 2015).
are several of software cost model that exists, which is the suite of
constructive model or COCOMO with an input scaling parameter for
process maturity or PMAT (Corrinne, 2015).
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on the Maturity Models and Information Technologies. Procedia
Economics and Finance,
P., Malaivongs, K., & Khlaisang, J. (2015). The Comparison of
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E. S., & Sarno, R. (2015). Capability Maturity Model Integration
(CMMI) for Optimizing Object- Oriented Analysis and Design (OOAD).
C. C., & Loerch, A. G. (2015). Software cost estimating for CMMI
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of Systems and Software,
Is Capability Maturity Model Integration (CMMI)®? (n.d.). Retrieved
December 11, 2017, from
is CMMI?. (n.d.). Retrieved December 11, 2017, from