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Discuss spiral model for software life cycle
SPIRAL MODEL
Customer communication
Planning
Risk analysis.
Engineering.
Construct and release.
Customer evaluation.
Disadvantage
Level 5 KPAs 1)Defect Prevention (DP): It discovers causes of defects and devises techniques which prevent them from recurring. 2)Technology Change Management (TCM): It
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Please let me know that through which techniques software quality assurance is planned?
Discuss in detail about data modeling. Data modelling makes use of the ERD. Consists of three interconnected information. The data object. Attributes. Relatio
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