Software Testing Architect Interview Questions and Answers in 2025 (100+ Q&A)

Software Testing Architect Whitebox Testing

Ques:- What is difference between severity and priority?what is difference between bug and defect?

Asked In :-

Right Answer:
Severity refers to the impact of a bug on the system's functionality, while priority indicates the urgency of fixing it. A bug is an error in the code that causes incorrect behavior, whereas a defect is a deviation from the expected result or requirement.

Software Testing Architect Whitebox Testing

Ques:- When a bug is found what is the 1st action?

Asked In :-

Right Answer:
The first action when a bug is found is to document the bug with detailed information, including steps to reproduce, expected results, and actual results.

Aptitude Software Testing Architect

Ques:- Hans is standing behind Gerrie and at the same time Gerrie is standing behind Hans. How is this possible

Asked In :-

Right Answer:
Hans and Gerrie are standing back-to-back.

Software Testing Architect Whitebox Testing

Ques:- What is the call-pair testing?there is any length for Test case?

Asked In :-

Right Answer:
Call-pair testing is a software testing technique used to verify the interactions between pairs of functions or methods in a program. It focuses on testing all possible pairs of calls to ensure that they work correctly together. There is no specific length for a test case in call-pair testing; it depends on the complexity of the functions being tested and the scenarios being covered.

Project Management Models Software Testing Architect

Ques:- Describe V Model with the entry criteria of each Test Phase.

Asked In :-

Right Answer:
The V Model, also known as the Verification and Validation model, is a software development process that emphasizes a corresponding testing phase for each development stage. The phases are:

1. **Requirements Analysis**: Entry Criteria - Requirements are clearly defined and documented.
2. **System Design**: Entry Criteria - Requirements are approved and design specifications are created.
3. **Architecture Design**: Entry Criteria - System design is completed and reviewed.
4. **Module Design**: Entry Criteria - Architecture design is finalized and approved.
5. **Coding**: Entry Criteria - Module design is complete and coding standards are established.

Testing Phases:

1. **Unit Testing**: Entry Criteria - Code is developed and unit tests are written.
2. **Integration Testing**: Entry Criteria - All modules are integrated and unit testing is complete.
3. **System Testing**: Entry Criteria - Integrated system is ready for testing and integration tests are complete.
4. **Acceptance Testing**: Entry Criteria - System testing is

Project Management Models Software Testing Architect

Ques:- various SDLCdesign approaches,

Asked In :- telesure group services,

Right Answer:
The various SDLC design approaches include:

1. Waterfall Model
2. Agile Model
3. Spiral Model
4. V-Model
5. Incremental Model
6. RAD (Rapid Application Development) Model
7. DevOps Model

Software Testing Architect Whitebox Testing

Ques:- Testing methodology?

Asked In :-

Right Answer:
Testing methodology refers to the structured approach used to plan, execute, and evaluate testing activities. Common methodologies include:

1. **Waterfall**: Sequential phases where each phase must be completed before the next begins.
2. **Agile**: Iterative and incremental approach that promotes flexible responses to change.
3. **V-Model**: Extension of the waterfall model that emphasizes verification and validation at each development stage.
4. **Spiral**: Combines iterative development with risk assessment, allowing for repeated refinement.
5. **Test-Driven Development (TDD)**: Writing tests before code to ensure functionality meets requirements.

Each methodology has its own strengths and is chosen based on project needs and team dynamics.

Aptitude Software Testing Architect

Ques:- If an item costs Rs.3 in '99 and Rs.203 in '00.What is the % increase in price?

Asked In :- testhouse,

Right Answer:
The % increase in price is 6700%.

Software Testing Architect Whitebox Testing

Ques:- Can u write negative test cases on google search form?

Asked In :-

Right Answer:
1. Enter a special character (e.g., `@#$%^&*`) in the search box and submit.
2. Leave the search box empty and submit.
3. Enter a very long string (e.g., 10,000 characters) in the search box and submit.
4. Input a number (e.g., `1234567890`) in the search box and submit.
5. Use a mix of letters and numbers (e.g., `abc123!@#`) in the search box and submit.
6. Enter a non-existent URL (e.g., `http://example.com`) in the search box and submit.
7. Input a SQL injection string (e.g., `'; DROP TABLE users; --`) in the search box and submit.

Software Testing Architect Whitebox Testing

Ques:- What is patch,abbrevate SCD,CAPA

Asked In :-

Right Answer:
A patch is a piece of software designed to update or fix issues in a program.

SCD stands for Software Change Document, which outlines changes made to software.

CAPA stands for Corrective and Preventive Action, a process used to investigate and resolve issues to prevent recurrence.

Aptitude Software Testing Architect

Ques:- A cable, 16 meters in length, hangs between two pillars that are both 15 meters high. The ends of the cable are attached to the tops of the pillars. At its lowest point, the cable hangs 7 meters above the ground. How far are the two pillars apart?

Asked In :-

Right Answer:
The two pillars are 30 meters apart.

Aptitude Software Testing Architect

Ques:- A snail is at the bottom of a 20 meters deep pit. Every day the snail climbs 5 meters upwards, but at night it slides 4 meters back downwards. How many days does it take before the snail reaches the top of the pit?

Asked In :-

Right Answer:
The snail takes 16 days to reach the top of the pit.

Aptitude Software Testing Architect

Ques:- In Miss Miranda's class are eleven children. Miss Miranda has a bowl with eleven apples. Miss Miranda wants to divide the eleven apples among the children of her class, in such a way that each child in the end has an apple and one apple remains in the bowl. Can you help Miss Miranda?

Asked In :-

Right Answer:
Miss Miranda can give one apple to each of the ten children and keep one apple in the bowl. The eleventh child can then take the apple from the bowl.

Project Management Models Software Testing Architect

Ques:- Difference between modified waterfall model and waterfall model?

Asked In :- north star bluescope steel,

Right Answer:
The modified waterfall model allows for iterative feedback and revisiting previous phases, while the traditional waterfall model follows a linear and sequential approach where each phase must be completed before moving to the next, with little room for changes once a phase is finished.

Aptitude Software Testing Architect

Ques:- A cylinder is 6 cms in diameter and 6 cms in height. If spheres of the same size are made from the material obtained, what is the diameter of each sphere?

Asked In :-

Right Answer:
The diameter of each sphere is 4.24 cms.

Project Management Models Software Testing Architect

Ques:- Advantages and Disadvantages of different SDLC models?

Asked In :- Mystifly, RSA Group,

Right Answer:
**Waterfall Model:**
- **Advantages:** Simple to understand and manage; clear milestones; easy to track progress.
- **Disadvantages:** Inflexible to changes; late testing; not ideal for complex projects.

**Agile Model:**
- **Advantages:** Flexible and adaptive; continuous feedback; faster delivery of functional software.
- **Disadvantages:** Less predictability; requires constant collaboration; can lead to scope creep.

**V-Model:**
- **Advantages:** Emphasizes testing; clear stages; early detection of defects.
- **Disadvantages:** Rigid; not suitable for projects with unclear requirements; can be time-consuming.

**Spiral Model:**
- **Advantages:** Focus on risk assessment; iterative; accommodates changes.
- **Disadvantages:** Complex to manage; requires expertise; can be costly.

**Incremental Model:**
- **Advantages:** Allows partial implementation; easier to manage risk; faster delivery of parts.
- **Disadvantages:** Requires good planning; integration

Software Testing Architect Whitebox Testing

Ques:- What is defination of system testing?

Asked In :- Mystifly, synack red team,

Right Answer:
System testing is a type of software testing that evaluates the complete and integrated software application to ensure it meets the specified requirements and functions correctly in all scenarios.

Software Testing Architect Whitebox Testing

Ques:- Give 1 example of an error with high severity and low priority?

Asked In :- Mystifly,

Right Answer:
A critical security vulnerability in a rarely used feature of the application.

Aptitude Software Testing Architect

Ques:- If Log2 x – 5 Log x + 6 = 0, then what would the value / values of x be?

Asked In :- Medable,

Right Answer:
The value of x is 4.

Project Management Models Software Testing Architect

Ques:- What is sdlc ? Explain ? Testing life cycle ?

Asked In :- harm reduction coalition,

Right Answer:
SDLC, or Software Development Life Cycle, is a structured process used for developing software applications. It consists of several phases:

1. **Planning**: Defining the scope and purpose of the project.
2. **Requirements Analysis**: Gathering and analyzing requirements from stakeholders.
3. **Design**: Creating the architecture and design of the software.
4. **Implementation**: Writing and coding the software.
5. **Testing**: Verifying that the software works as intended and identifying defects.
6. **Deployment**: Releasing the software to users.
7. **Maintenance**: Ongoing support and updates after deployment.

The Testing Life Cycle (TLC) includes the following phases:

1. **Test Planning**: Defining the testing strategy and resources.
2. **Test Design**: Creating test cases and test scripts based on requirements.
3. **Test Execution**: Running the tests and documenting results.
4. **Defect Reporting**: Logging any issues found during

The Software Testing Architect section on takluu.com is tailored for experienced QA professionals and test leads aspiring to design comprehensive testing frameworks and strategies for complex software systems. As a Software Testing Architect, you play a crucial role in ensuring product quality, scalability of test processes, and integration of automation within the SDLC.

This category covers in-depth topics such as test strategy formulation, test architecture design, automation framework development, continuous integration testing, performance testing, and security testing. You will also explore tools like Selenium, JUnit, TestNG, Jenkins, and LoadRunner, along with best practices for effective test management and reporting.

Our content focuses on scenario-based interview questions that evaluate your ability to design reusable and maintainable test frameworks, align testing with agile and DevOps practices, and lead cross-functional testing teams. You’ll learn how to balance manual and automated testing, optimize test coverage, and troubleshoot complex testing challenges.

Whether you’re applying for roles like Software Testing Architect, QA Lead, or Test Automation Architect, this section prepares you for both technical and managerial aspects of the position. We also include guidance on stakeholder communication, risk management, and aligning testing goals with business objectives.

At Takluu, we aim to bridge the gap between hands-on testing and strategic architecture, empowering you to excel in interviews and contribute to building robust quality assurance processes.

Prepare with us to advance your career as a visionary Software Testing Architect who drives innovation and quality in software development.

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