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Q. List four reasons why it is difficult to improve software process.
Ans It is difficult to get better software process due to following reasons:
1. Lack of knowledge- several software developers aren't aware of best practices of industry. In fact best practices obtainable in literature aren't being used widespread in software development.
2. Not enough time-There is forever a shortage of time because upper management are always demanding more software of higher quality in minimum possible time. Unrealistic schedule occasionally leave insufficient time to do the essential project work.
3. Wrong motivations-The process enhancement initiatives are taken for wrong reasons like sometimes contractor is demanding achievement of CMM or occasionally senior management is directing the organization to achieve CMM without a clear explanations why improvement was needed and its benefits.
4. Insufficient commitments-The software enhancement fails due to lack of true commitment. Management sets no outlook from the development community regarding process improvement.
What is performance testing? Performance testing is intended to test the run-time performance of software within the context of an integrated system.
An activity in which a system or component is implemented under specified conditions, the results are observed and an evaluation is made of some problem of the system or component.
What are the approaches of integration testing? The integration testing can be carried out using two approaches. 1. The non-incremental testing. 2. Incremental testing.
Explain in detail about Black box testing. Black box or behavioural testing focuses on the functional needs of the software. It is applied during the last stage of testing.
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Distinguish between verification and validation. Verification refers to the set of activities that make sure that software correctly executes a specific function. Validation re
Determine the meaning of vertical partitioning? Vertical partitioning often called factoring suggests that the control and work should be distributed top-down in program struct
What is software prototyping ?
A) What is test-driven software development? Why test-driven software development is significant in agile development approach? B) Explain how the following software develo
What are the benefits of smoke testing? Integration risk is minimized. The quality of the end-product is improved. Error diagnosis and correction are simplified. Asses
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