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Discuss any two software characteristics.
Software is not manufactured: The life of software is from method exploration to the retirement of the software product. It is one time development effort and continuous maintenance effort in order to keep it operational. Though, making 1000 copies of software is not an issue and it does not involve any cost. In case of hardware product, each product costs us due to raw material and other processing expenses.
Software is flexible: We all feel that software is flexible. A program can be developed to do almost anything. Sometimes this characteristic may be the best and may help us to accommodate any part of change.
Define Data Dictionary. The data dictionary can be explained as an organized collection of all the data elements of the system with precise and rigorous explanations so that us
What do you understand by "Software Quality"? Quality software means, it's: - Free of bugs - Is easily maintainable - Within the budget - Meets requirements - De
QUESTION (a) Draw a use case diagram (UCD) for the given case study. For any one use case give a detail use case specification (b) Describe the different phases and workflow
What is software maintenance? Software maintenance is a set actions in which program are customized after it has been put into use. COCOMO model :- COnstructive COst MOd
Q Who is a Software Engineer? What is his role in software development process? Ans) A software engineer is responsible for the implementation and design of a variety of softwa
Distinguish software faults and software failures Ans: In case of a failure, the software does not do what the user expects. A fault is a programming error that may or may not
Which is not the purpose of full annealing Produces hardest material.
Key process areas of CMM. 1. Requirements management which establishes a common relationship among the customer and developer 2. Software project planning where reasonable
Q. What is ISO? Ans) ISO (International Standards Organization) - The ISO 9000 standard denotes the guidelines for maintaining a quality system.
What does it mean by business process engineering tools ?
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