SOFTWARE ENGINEERING

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EMERGING TRENDS IN SOFTWARE ENGINEERING

MISCELLANEOUS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which term is best defined by the following text? Development of a system through repeated cycles and in smaller portions at a time, allowing software developers to take advantage of what was learned during development of earlier parts or versions of the system
A
Configuration management
B
Iterative development process
C
Waterfall development process
D
Verification and validation
Explanation: 

Detailed explanation-1: -The basic idea behind this method is to develop a system through repeated cycles (iterative) and in smaller portions at a time (incremental ). Iterative and Incremental development is a combination of both iterative design or iterative method and incremental build model for development.

Detailed explanation-2: -In programming specifically, iterative refers to a sequence of instructions or code being repeated until a specific end result is achieved. Iterative development is sometimes called circular or evolutionary development.

Detailed explanation-3: -Agile development methodology In all agile methods, teams develop the software in iterations that contain mini-increments of the new functionality.

Detailed explanation-4: -A spiral process model combines iterative prototyping with the waterfall model. It focuses on smaller complete cycles of development that improve the product in small steps each time through the cycle.

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