Quality Analysis | SDLC & QA's Role in IT by Jaspreet | Learn Smarter
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SDLC & QA's Role in IT

The Software Development Life Cycle (SDLC) presents a structured approach for creating software applications, emphasizing the importance of quality assurance (QA) throughout the process. Different SDLC models, such as Waterfall and Agile, showcase distinct phases and QA roles, with Agile allowing for more continuous involvement. Effective QA practices are crucial for ensuring high-quality outcomes in software development.

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Sections

  • 2

    Sdlc & Qa's Role In It

    This section explores the Software Development Life Cycle (SDLC) and the integral role Quality Assurance (QA) plays throughout the process.

    Learning Practice

  • 2.1

    What Is Sdlc?

    The Software Development Life Cycle (SDLC) is a structured framework guiding teams in the design, development, testing, and deployment of software.

    Learning Practice

  • 2.2

    Common Sdlc Models

    This section covers the common models used in the Software Development Life Cycle (SDLC), particularly the Waterfall and Agile methodologies, including their pros and cons.

    Learning Practice

  • 2.2.1

    Waterfall Model

    The Waterfall Model is a linear and sequential SDLC approach where each development phase must be completed before the next begins.

    Learning Practice

  • 2.2.2

    Agile Model

    The Agile Model is an iterative software development approach that emphasizes collaboration, flexibility, and continuous delivery, distinguishing itself from more traditional models like Waterfall.

    Learning Practice

  • 2.3

    Qa Involvement In Each Sdlc Phase

    Quality Assurance (QA) plays a critical role throughout the Software Development Life Cycle (SDLC), ensuring quality at every phase to prevent defects and improve outcomes.

    Learning Practice

  • 2.4

    Example: Qa In Agile Sprint

    Learning

  • 2.5

    Agile Vs Waterfall (From Qa Perspective)

    This section contrasts Agile and Waterfall methodologies from a Quality Assurance (QA) viewpoint, highlighting the role of QA in each approach.

    Learning Practice

  • 2.6

    Summary

    This section emphasizes the importance of Quality Assurance (QA) throughout the Software Development Life Cycle (SDLC), highlighting differences in QA involvement between Waterfall and Agile methodologies.

    Learning Practice

References

QA-chapter 2.pdf

Class Notes

Memorization

What we have learnt

  • SDLC is a systematic framew...
  • QA should be integrated at ...
  • Different SDLC models have ...

Final Test

Revision Tests

Chapter FAQs