SDLC

Question 1

What does SDLC stand for?

Answer 1

Software Development Life Cycle

Question 2

What is the main objective of the Planning stage in SDLC?

Answer 2

Define the purpose, goals, and feasibility of the software

Question 3

List the activities involved in the Planning stage of SDLC.

Answer 3

• Gather business requirements
• Conduct feasibility studies
• Create a high-level project plan

Question 4

What is the outcome of the Planning stage in SDLC?

Answer 4

Project plan, resource allocation, and timeline

Question 5

What is the primary goal of the Requirements Analysis stage?

Answer 5

Understand and document user and system requirements

Question 6

What document is produced as an outcome of the Requirements Analysis stage?

Answer 6

Software Requirements Specification (SRS) document

Question 7

What is the objective of the Design stage in SDLC?

Answer 7

Create a blueprint for the software solution

Question 8

What is the main goal of the Development stage?

Answer 8

Build the software based on the design

Question 9

What is produced at the end of the Development stage?

Answer 9

Working software or build

Question 10

What is the objective of the Testing stage in SDLC?

Answer 10

Verify that the software is free of defects and meets requirements

Question 11

List three types of testing conducted during the Testing stage.

Answer 11

• Functional testing
• Performance testing
• Security testing

Question 12

What is the outcome of the Testing stage?

Answer 12

Bug-free, validated software

Question 13

What is the main objective of the Deployment stage?

Answer 13

Deliver the software to users for production use

Question 14

What is the outcome of the Deployment stage?

Answer 14

Software goes live for users

Question 15

What is the primary goal of the Maintenance stage?

Answer 15

Ensure the software remains functional, secure, and updated

Question 16

List two activities involved in the Maintenance stage.

Answer 16

• Monitor the software for performance issues
• Fix bugs reported by users

Question 17

What is the outcome of the Maintenance stage?

Answer 17

Sustained software operation and user satisfaction

Question 18

What characterizes the Waterfall Model?

Answer 18

Linear and sequential

Question 19

What is a key feature of the Agile Model?

Answer 19

Iterative and incremental development

Question 20

What does the Iterative Model focus on?

Answer 20

Developing the system in smaller parts or iterations

Question 21

True or False: The V-Model plans testing in parallel with development phases.

Answer 21

True

Question 22

What is a characteristic of the Big Bang Model?

Answer 22

All resources are used in development without formal planning

Question 23

Fill in the blank: The _______ Model is best for simple, well-defined projects.

Answer 23

Waterfall

Question 24

What technology stack might be used in the Development stage of an e-commerce application?

Answer 24

React (frontend) and Node.js (backend)

Question 25

What is the Waterfall model?

Answer 25

A linear and sequential methodology where each phase must be completed before moving to the next.

Question 26

What is Scrum?

Answer 26

An Agile framework that divides work into small increments called sprints, focusing on collaboration and accountability.

Question 27

What are the Scrum events? List them.

Answer 27

* Sprint Planning * Daily Scrum * Sprint Review * Sprint Retrospective

Question 28

What are the challenges of Scrum?

Answer 28

* Requires commitment from all team members. * Can be chaotic if not managed well. * Needs experienced team members.

Question 29

What are the core principles of Kanban? List them.

Answer 29

* Visualize the workflow. * Limit WIP to avoid bottlenecks. * Manage workflow by optimizing the process. * Make process policies explicit. * Implement feedback loops for improvement.

Question 30

What is a Kanban Board?

Answer 30

A visual board used to track tasks across different stages, typically: To Do, In Progress, Done.

Question 31

Fill in the blank: Agile is best suited for projects that evolve based on _______.

Answer 31

[user feedback]

Question 32

Fill in the blank: The Waterfall model is suitable for projects where requirements and design are _______.

Answer 32

[fixed]

Question 33

Fill in the blank: Scrum delivers a working product after every _______.

Answer 33

[sprint]

Question 34

Fill in the blank: Kanban emphasizes improving efficiency by visualizing the _______.

Answer 34

[workflow]