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what is the difference between CMM and CMMI?
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Answer / $
CMM is a reference model of matured practices in a specified
discipline for e.g. Systems Engineering CMM,
Software CMM, People CMM, Software Acquisition CMM etc. But
they were difficult to integrate as and when needed.
So the CMMi evolved as a more matured set of guidelines and
was built combining the best components of individual
Disciplines of CMM (Software CMM, People CMM etc). It can be
applied to product manufacturing, People management,
Software development etc
The Capability Maturity Model is a baseline of key practices
that should be implemented by any entity developing or
maintaining a product which is completely or partially
software. With the SW-CMM, the emphasis is on the software
practices.
Whereas with the CMMI, we can find both software and systems
practices. We can imagine that these models would be the
outcome of vast consultation of successful projects which
would then be documented in a model of what to do to carry
out projects with success and to improve continuously, and
recommended to the software and systems engineering community
| Is This Answer Correct ? | 59 Yes | 6 No |
Answer / vijaya
The first CMM (CMM v1.0) was developed for software and
released in August 1990.
Based on this success and the demand from other interests
CMMs were developed for other
disciplines and functions:
a. Systems Engineering
b. People
c. Integrated Product Development
d. Software Acquisition
e. Software Quality Assurance
f. Measurement
While organizations found these various CMMs to be useful
they also found them to be:
1. Overlapping
2. Contradicting
3. Lacking clean, understandable interfaces
4. Lacking standardization
5. Displaying different levels of detail
In addition, many organizations also had to deal with ISO
9001 Audits or TickIT audits based on ISO 9000-3
This resulted in expensive, confusing and conflicting
process improvement programs.
CMMI:
The CMM Integration Project was formed to:
1. Establish a framework to integrate current and
future models
2. Build an initial set of integrated models
The source models that served as the basis for the CMMI
include:
1. CMM for Software v2.0 Draft C
2. EIA ? 731 Systems Engineering
3. IPD CMM (IPD) v0.98a
| Is This Answer Correct ? | 32 Yes | 11 No |
Answer / mala
CMM i mean capability maturity model designed only for
software industry. However CMMI means capabiity model
integrated, designed for which includes all other
industries like call center etc along with the software.
Initially CMM model was released and later upgraded to CMMI
| Is This Answer Correct ? | 38 Yes | 27 No |
Answer / ch.bilal dayal
CMM CMMI
1.CMM stands for capability !CMMI stands for capability
maturity model. !maturity model
integration.
2.CMM designed only for software !CMMI designed for all other
industry. !industries like call center
!etc along with software.
3.It has four phases. !It has five phases.
4.It is initial model & provide !It is upgraded model of
base line to CMMI !CMM.
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| Is This Answer Correct ? | 33 Yes | 31 No |
WHAT IS QA PRINCIPLES? very urgent, can any body tell. In advance thank you.
What is the QA process?
According to you, when is the good time to start qa in a project?
How to design test cases?
Q. How do you establish the testing environment?
1.Testing work starts once a)once requirement are complete b)once test cases are complete c)once coding is complete d)begining of requirement 2)For white box testing a)the tester is completely unconcerned abt the internal behavior of the program b)the tester is concerned with finding circumstances in which the program doesnot behave according to code standards c)test data is derived from market requirements 3)stress testing is a measure of one of the following a)application response time b)concurrent load an application can handle c)transactions per minute that can be handled d)virtual load at which the system will fail 4)UAT means a)testing performed on a single stand alone module b)testing after changes have been made to ensure that no unwanted changes were introduced c)testinf to ensure that the system meets the needs of the organization& the end user 5)software quality metrics will help u to a)keep account on the software quality of an application b)analyse and improve the deficiencies of an application c)both of the above d)none 6)Application that has GUI must be tested for usability a)for any kind of UI applications b)more necessary for web based applications c)only if the user is going to use the UI d)only if the user pays for it 7)the program according requirements expects the uppercase letters from A to Z.Analyze the following inputs and choose one that can cause the failure with greater probability a)@,[ b)1,0 c)B,W d)[,] 8)A system test that forces the software to fail in a variety of ways and verifies that softwware is able to continue execution without interruption.This definiton in nearest to a)Recovery testing b)Stress testing c)both of the above d)none 9)Automated testing is necessary when a)testing has to be done very quickly b)number of resources are very less c)most of the test cases are similar in anture d)all of the above 10)which of the following tests is performed early in a software testing process a)monkey testing b)unit testing c)system testing d)none 11)the testing technique that requires devising test cases to demonstrate that each program function is operational is called a)black box testing b)glass box testing c)grey box testing d)white box testing 12)what a UML diagram is useful for black box testing a)class diagram b)object diagram c)use case diagram d)sequence diagram 13)what kind of tools would you suggest to use for the automation of regression tests? a)capture and playback b)static analysis tools c)simulators d)debugging tools
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