SDLC Phases - Functions - Software Specification & Measurement

Q.  Match the List 1 to List 2 and choose the correct option.

1. Requirement Elicitation ------- a. Module Development and integration.
2. Design------------------------------b. Analysis
3. Implementation------------------c. Structure and behavioral
4. Maintenance --------------------- d. Performance tuning.

- Published on 22 Jul 15

a. 1-c , 2-a , 3-d , 4-b
b. 1-c , 2-a , 3-b , 4-d
c. 1-a , 2-c , 3-d , 4-b
d. 1-b , 2-c , 3-a , 4-d

ANSWER: 1-b , 2-c , 3-a , 4-d
 

    Discussion

  • Nirja Shah   -Posted on 28 Oct 15
    - The following are a few phases of the SDLC model

    Requirement Gathering
    - In this step the software development team works to carry on the project.
    - The team holds various discussions with stakeholders from problem domain and tries to take as much information as possible on their requirements.
    - The requirements are contemplated and segregated into user requirements, system requirements and functional requirements.

    Software Design
    - The different inputs from users and information gathered in requirement gathering phase are the inputs of this step.
    - The output of this step will be in form of two designs; logical design and physical design.

    Implementation
    - In this phase the software is installed on user machines.
    - Many a times, the software needs post-installation configurations at user end.

    Operation and Maintenance
    - This phase the software is checked upon efficiency and errors.
    - If it is needed the users are trained or provided with documentation about the software.
    - The software is maintained from time to time by updating the code according to the changes taking place in user end environment or technology.

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