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Q. Explain activities of software maintenance?
The Software maintenance is a broad activity that includes enhancement of capabilities, error correction, deletion of obsolete capabilities and optimization.
FAN IN is simply a count of the number of other Components that can call, or pass control, to Component A.
Q. What is Code Restructuring? Code Restructuring : It is performed to acquiesce a design that produces the same function but with higher quality than the original program. Ge
Define the method of Direct changeover With this technique, old system is stopped and new system is used Straight away; - This method can be disastrous if new system fails
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
Question 1 Write short notes on (i) Lexical Analysis (ii) Syntax Analysis (iii) Semantic Analysis 2 Explain various data structures used in Macro Processor Design 3 Descr
Write the definition of design process. Design process is a sequence of steps carried by which the requirements are transformed into a system or software model.
Why does the software design improve when we use object-oriented concepts? The software design improves when we use object-oriented concepts because 1. Object-orientatio
What are the advantages and disadvantages of size measure? Advantages: Artifact of software development which is simply counted. Many existing methods use LOC as a key input. A
What are the Rules for making DFD The below factors must be considered when making DFDs: 1. Keep a note of all processes and external entities. Give unique names to th
Discuss how your own organization can take advantage of outsourcing its IT systems/functions. In your discussion state what can be outsourced and what benefit will be gained. Do yo
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