Question

What is the appropriate pairing of items in the two columns listing various activities encountered in a software life cycle?

P. Requirements Capture	1. Module Development and Integration
Q. Design	2. Domain Analysis
R. Implementation	3. Structural and Behavioral modeling
S. Maintenance	4. Performance Tuning

1. P - 3, Q - 2, R - 4, S - 1 
2. P - 2, Q - 3, R - 1, S - 4 
3. P - 3, Q - 2, R - 1, S - 4
4. P - 2, Q - 3, R - 4, S - 1 

Answer 1

Correct Answer - Option 2 : P - 2, Q - 3, R - 1, S - 4 

Software Development Life Cycle (SDLC) is a process used by the software industry to design, develop and test high-quality software. The SDLC aims to produce high-quality software that meets or exceeds customer expectations, reaches completion within times and cost estimates.

• Requirements Gathering or Capture is the process of generating a list of requirements from the various stakeholders that will be used as the basis for the formal Requirements Definition and It is the domain analysis phase.
• The design phase of software development deals with transforming the customer requirements as described in the SRS documents into a form implementable using a programming language. Structural and Behavioral modeling are different types of modeling.
• The software implementation stage involves the transformation of the software technical data package (TDP) into one or more fabricated, module Development, integrated, and tested software configuration items that are ready for software acceptance testing.
• Software Maintenance is the process of modifying a software product after it has been delivered to the customer. The main purpose of software maintenance is to modify and update software applications after delivery to correct faults and to improve performance.

​Hence the correct answer is P - 2, Q - 3, R - 1, S - 4