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Capability Maturity Model (CMM) is an effective and easier way to scale multiple functions of your business.
Once you narrow down your businesss different functions, you must assess the performance of all those functions.
According to that, you set standards and goals for your business.
This is where CMM comes into the picture.
What Is Capability Maturity Model?
This enables developers to develop and enhance the software development process, resulting in higher consistency and efficiency.
CMM outlines primary procedures for software development and other princesses that undergo engineering, management, and planning.
It assumes that a regular improvement process is achievable via small signs of progress instead of larger breakthroughs.
Its now part of Carnegie Mellon University.
SEI was first founded in the year 1984 to address various software issues and advance software methodologies.
It advocates industry-centric adoption of the evolving CMM, i.e., CMM Integration (CMMI).
Why Do You Need CMM?
In addition, CMM enhances business processes and also reduces the sudden change in production schedules.
CMM is quite a flexible model for all processes and markets.
It can even be chaotic at times.
Here, success depends on the efforts of the individual member and is not considered a repeatable process.
This is only because the process is not well documented and defined enough that it can be replicated.
Processes followed are immature and Adhoc which is an unstable environment for your software development.
In addition, there is no basis to predict the quality of the product and its time for completion.
#2.Repeatable
At this level, the required processes are well-established, documented, and defined.
The repeatable level can be achieved by establishing some basic policies of project management.
Experience in earlier projects is used to manage similar-natured projects.
It includes defining required resources, goals, constraints, and more for the project.
This level presents a detailed plan that needs to be followed properly for the successful completion of quality software.
This requirement management consists of accommodation of the modified requirements.
Furthermore, subcontract management focuses on the management of qualified contractors for software development.
This means it manages some software parts that are developed by third parties.
Software quality assurance guarantees a quality software product with certain rules and standard guidelines during the development process.
#3.Defined
Documentation of the guidelines and procedures takes place at this level.
It is a well-defined set of software engineering processes and management.
This level includes strategies and plans established to develop and understand quantitative analysis and product quality.
It also focuses on managing project performance.
This results in the reduction of risks throughout the process.
CMMI was developed and introduced by Carnegie Mellon University.
This can only happen by integrating multiple models in a single framework.
The first version was released in 2002, and the next version was released in 2006.
CMMI is a process and behavioral model that helps organizations throughout the development process of products or services.
Thus, the objective of CMMI is quite clear.
It also appraises the reputation of your business and the value of stakeholders in the industry.
It also involves unpredictable outcomes of the development processes.
In addition, chaotic and ad hoc approaches are used.
You will not find any defined Key Process Areas (KPAs).
The quality is not that good, and the product or services are at the highest risk.
Here, the project is properly managed and implemented as per the documented plans.
However, the risk still exists but is lower than the initial level.
The quality you will find is of medium grade, and the risk is also medium.
#4.Quantitatively managed:In this model, the quantitative objectives for quality and performance processes are set.
It is based on the organizations needs, customer requirements, and more.
The process performance measures are quantitatively analyzed.
Here, you will find higher-quality processes at lower risk.
The improvement in this level is both innovative and incremental.
The processes and performances are of higher quality, and the risk is the lowest.
The SEI developed CMMI to standardize and integrate CMM, which has various models for every function it covers.
These models are not synced; integrating them makes the process flexible and efficient.
However, CMMI offers two different representations of the processes.
This can save businesses from dealing with process problems.
On the other hand, CMMI has an advanced methodology than CMM.
