List four reasons why it is difficult to improve software process.

List four reasons why it is difficult to improve software process.
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Ans It is difficult to improve software process due to following reasons: 1. Lack of knowledge-Many software developers are not aware of best practices of industry. In fact best practices available in literature are not being used widespread in software development. 2. Not enough time-There is always a shortage of time because upper management are always demanding more software of higher quality in minimum possible time. Unrealistic schedule sometimes leave insufficient time to do the essential project work. 3. Wrong motivations-The process improvement initiatives are taken for wrong reasons like sometimes contractor is demanding achievement of CMM or sometimes 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 improvement fails due to lack of true commitment. Management sets no expectations from the development community regarding process improvement.
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