**Notes: Verification and Validation in Software Testing - Software Testing Tutorial #27** **Verification vs. Validation: Static vs. Dynamic Testing:** - Verification is equivalent to Static Testing. - Validation is akin to Dynamic Testing, mirroring the distinction between Static and Dynamic Testing. **Origin of Verification vs. Validation: The V-Model:** - These concepts originate from the V-Model. **Verification: Static and Manual:** - Verification involves manual review of documents and artifacts without code execution. - It includes scrutinizing documentation like software requirements, design plans, and code. - Analogous to a code review, where developers inspect code for best practices and standards. **Validation: Dynamic and Executable:** - Validation represents Dynamic Testing. - It involves actively running executable code in a test environment. - In a web application example, Validation occurs when users interact with the live web application through a web browser. - Dynamic Testing includes code execution. **Key Differences Explained:** 1. **Process of Manual Checking**: Verification manually checks documents, while Validation dynamically tests executable code. 2. **No Code Execution in Verification**: Verification does not execute code but reviews documentation and design. 3. **Finding Bugs Early**: Verification detects bugs and defects early in the software development cycle, reducing the cost of resolution. 4. **Cost of Defects**: Fixing defects found during Verification is cost-effective as they are detected early, unlike defects discovered during Validation, which can be expensive to fix. 5. **Testing Techniques**: Verification primarily uses techniques like reviews, code inspections, walkthroughs, and technical reviews. Validation encompasses various testing types, including unit, integration, system, acceptance, and regression testing, where code execution is pivotal.
@@ijeomaokereafor3686seriously the guy has been doing an amazing & a selfless job for us. Are you a Software QA engineer? If yes let’s connect if it’s ok by you
This is incorrect. Verification is not static testing only. I agree that the foundation istqb sylabus lets place of interpretation. But to understand better verification vs validation start first with Test manager sylabus.
As far as I've read on the topic this particular video goes against it in someways. Validation is done to insure that the software is up to the client requirements. While Verification is done to insure that the software is true to its specifications.
**Notes: Verification and Validation in Software Testing - Software Testing Tutorial #27**
**Verification vs. Validation: Static vs. Dynamic Testing:**
- Verification is equivalent to Static Testing.
- Validation is akin to Dynamic Testing, mirroring the distinction between Static and Dynamic Testing.
**Origin of Verification vs. Validation: The V-Model:**
- These concepts originate from the V-Model.
**Verification: Static and Manual:**
- Verification involves manual review of documents and artifacts without code execution.
- It includes scrutinizing documentation like software requirements, design plans, and code.
- Analogous to a code review, where developers inspect code for best practices and standards.
**Validation: Dynamic and Executable:**
- Validation represents Dynamic Testing.
- It involves actively running executable code in a test environment.
- In a web application example, Validation occurs when users interact with the live web application through a web browser.
- Dynamic Testing includes code execution.
**Key Differences Explained:**
1. **Process of Manual Checking**: Verification manually checks documents, while Validation dynamically tests executable code.
2. **No Code Execution in Verification**: Verification does not execute code but reviews documentation and design.
3. **Finding Bugs Early**: Verification detects bugs and defects early in the software development cycle, reducing the cost of resolution.
4. **Cost of Defects**: Fixing defects found during Verification is cost-effective as they are detected early, unlike defects discovered during Validation, which can be expensive to fix.
5. **Testing Techniques**: Verification primarily uses techniques like reviews, code inspections, walkthroughs, and technical reviews. Validation encompasses various testing types, including unit, integration, system, acceptance, and regression testing, where code execution is pivotal.
hi Hello i really like how you have been able to summary the vidoes for us. can we be friends?
@@ijeomaokereafor3686seriously the guy has been doing an amazing & a selfless job for us. Are you a Software QA engineer? If yes let’s connect if it’s ok by you
Very clear what's different between Verification & Validation.
Thank you very much! I am glad they are helpful! Regards,Manish
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I really appreciate your efforts. Great teacher * * * * *
Thank you very much for this video. Very informative
very detailed and informative video thanks for sharing your knowledge
Excellent explanation
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Sir, please make a video on QA and QC difference..
Thanks 🙏👍
Welcome 👍! Thank you very much. Keep watching and sharing.
Nice video
This is incorrect. Verification is not static testing only. I agree that the foundation istqb sylabus lets place of interpretation. But to understand better verification vs validation start first with Test manager sylabus.
Best video I found so far on youtube describing it is th-cam.com/video/-63JXElqPaY/w-d-xo.html&feature=share
As far as I've read on the topic this particular video goes against it in someways.
Validation is done to insure that the software is up to the client requirements.
While Verification is done to insure that the software is true to its specifications.
Sir, please make a video on QA and QC difference..