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State in detail about the Software design
Software design is the core of software engineering process and first of three important technical activities that are design, coding, and testing which are required to build software. Design must be done keeping the below points in mind.
i) It must completely and correctly describe the system.
ii) It must precisely describe the system. It must be understandable to software developer.
iii) It must be done at the right level.
iv) Itmust be maintainable.
Name the design phase of SDLC Generally, design is performed in the below two steps: i) Primary Design Phase: In this phase, system is designed at block level. Blocks are
What is meant by software change? Once software is ready to use, new requirement appear and existing requirements change as the business running that software changes parts of
what is iterative and evolutionary developments? how iteration help in refining requirements
Determine the common problems with software automation ? The biggest concern is the cost incurred for test automation. Also, often s/w test automation needs skilled personnel an
how do risc factor affect a spiral model of software development
What is meant by software change? Software change is explained as the change in nature of software as the needs of software changes.
What is SCI? Software Configuration Item is in order that is carried as part of the software engineering process.
Iterative Enhancement Model This model was developed to remove disadvantages of waterfall model. In this model, phases of software development remain the same however the cons
(a) What is a view? (b) What is the implication of creating a view with the select * statement in the view definition? (c) Make reference to the relational schema given in
Q. Write short notes on Quick-fix Model? Quick-fix Model: This is the simplest model utilized for the maintenance of the software. In this model modification at the code level
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