Which of the following s/w development approaches is most effective in most situ

Question

Which of the following s/w development approaches is most effective in most situations?
    a. agile methods
    b. iterative methods
    c. traditional Waterfall methods
    d. No one approach is most effective in most situations -- the developer's challenge is to determine which method best fits the circumstances being faced

Which of the following requirements definition tools focuses on defining players/rules/interfaces/data sets?
    a. process/environment (P/E) diagram
    b. flow chart
    c. JAD session
    d. structured English

A culture trait common among software developers who are effective in using agile development techniques is:
    a. they are comfortable with the linear development of software
    b. they are most comfortable working within 8-12 week time frames
    c. they adhere to strong software development discipline
    d. they are impatient with formal development processes

Iterative software development gained a measure of popularity in the 1980s with Barry Boehm's roll out of:
    a. Application prototyping
    b. The spiral model
    c. The Capability Maturity Model
    d. Scrum

Data employed in the Project Definition Document (PDD) constitutes:
    a. conceptual estimates
    b. preliminary estimates
    c. definitive estimates
    d. integral estimates

Explanation / Answer

->Which of the following s/w development approaches is most effective in most situations?

Answer: d. No one approach is most effective in most situations -- the developer's challenge is to determine which method best fits the circumstances being faced.

Expalanation:

The Software Development Approaches show how the various tasks related to software development can be organized. Typical approaches or paradigms encountered in DoD software development include waterfall, include agile methods iterative method, traditional Waterfall methods. The incremental development approach typically forms the basis for software development within the larger systems-level of Evolutionary Acquisition (EA).like this one approch can used various circumstances.

->Which of the following requirements definition tools focuses on defining players/rules/interfaces/data sets?

Answewr: c. JAD session

explanation:

Joint application design (JAD) is a process used in the life cycle area of the dynamic systems development method (DSDM) to collect business requirements while developing new information systems for a company.

->A culture trait common among software developers who are effective in using agile development techniques is:

Answer:a. they are comfortable with the linear development of software

->Iterative software development gained a measure of popularity in the 1980s with Barry Boehm's roll out of:

Answer: b. The spiral model

->Data employed in the Project Definition Document (PDD) constitutes:

Answer: c. definitive estimates

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