DIS Software Development Lifecycle 5

Question 1

Which SDLC approach delivers a minimal working product early and incrementally adds features based on user feedback?

Accepted Answer

Iterative and Incremental

Answer

The Iterative and Incremental approach releases working software in cycles, incorporating feedback to refine and extend features over time.

Question 2

In a DevOps pipeline for imaging software, what does 'Continuous Delivery' (CD) ensure?

Accepted Answer

Code is always in a deployable state and can be released to production at any time

Answer

Continuous Delivery ensures the codebase is always release-ready by automating build, test, and staging steps, though a human approves the final production push.

Question 3

A project manager creates a Gantt chart showing task durations and dependencies for an imaging software build. This tool is most associated with which SDLC model?

Accepted Answer

Waterfall

Answer

Gantt charts are heavily used in Waterfall projects to schedule sequential tasks with defined dependencies and fixed timelines.

Question 4

What is the purpose of a 'code review' in the SDLC?

Accepted Answer

To have peers examine code for bugs, style issues, and logic errors before merging

Answer

Code review is a quality gate where one or more developers examine a colleague's code to catch defects, improve readability, and share knowledge.

Question 5

Which environment in a typical deployment pipeline is used for final validation by business stakeholders before production release?

Accepted Answer

Staging / UAT

Answer

The Staging or UAT environment mirrors production and is where business stakeholders perform User Acceptance Testing before a live release.

(DIS) Digital Imaging Specialist Certification Practice Test

(DIS) Digital Imaging Specialist Certification Practice Test

DIS Software Development Lifecycle 5