10+ Bluestock ™ Interview Questions and Answers

Discuss with the developer and provide detailed steps to reproduce the bug.

• Ask the developer to check the environment and configuration settings.

• Provide screenshots and detailed steps to reproduce the bug.

• Collaborate with the developer to find a solution.

• If necessary, escalate the issue to the project manager.

Yes, functional testing can be done at any stage of development.

• Functional testing can be done at any stage of development.

• It helps in identifying defects early on in the development cycle.

• It ensures that the software meets the functional requirements.

• Examples of functional testing include unit testing, integration testing, and system testing.

Test scenarios for ATM machine

• Testing card insertion and removal

• Testing PIN entry and validation

• Testing cash withdrawal and balance inquiry

• Testing receipt printing

• Testing network connectivity and response time

Retesting during integration testing ensures that defects have been fixed and new defects have not been introduced.

• Retesting ensures that previously identified defects have been fixed

• Retesting also ensures that new defects have not been introduced during integration testing

• Retesting helps to ensure the overall quality of the software product

My approach would be to prioritize security and compliance testing, followed by functional and performance testing.

• Conduct security testing to ensure customer data is protected

• Verify compliance with banking regulations and standards

• Test functionality of key features such as account creation and transactions

• Perform load testing to ensure application can handle high traffic

• Test for usability and accessibility for all users

• Conduct regression testing to ensure updates do not impa...read more

Functional testing is a type of testing that verifies if the software meets the specified requirements.

• It focuses on the functionality of the software

• It is performed to ensure that the software meets the business requirements

• Types of functional testing include unit testing, integration testing, system testing, and acceptance testing

• Examples of functional testing tools include Selenium, HP QuickTest Professional, and IBM Rational Functional Tester

Agile methodology allows for flexibility, faster delivery, and continuous improvement compared to the rigid and sequential approach of waterfall methodology.

• Agile allows for continuous feedback and adaptation, while waterfall is a linear process

• Agile promotes collaboration and communication between team members and stakeholders

• Agile enables faster delivery of working software in smaller increments

• Agile allows for changes to be made throughout the development process, while wa...read more

Scrum roles include Product Owner, Scrum Master, and Development Team.

• Product Owner is responsible for defining and prioritizing the product backlog.

• Scrum Master facilitates the Scrum process and ensures adherence to Scrum principles.

• Development Team is responsible for delivering a potentially releasable product increment at the end of each sprint.

Acceptance testing is a type of testing to ensure that the software meets the customer's requirements. Beta testing is done by end-users.

• Acceptance testing is done to ensure that the software meets the customer's requirements

• It is usually done by the customer or a representative of the customer

• Beta testing is done by end-users to identify any issues before the software is released to the public

• Beta testing is usually done in a real-world environment

• Both acceptance testing and...read more

Regression testing is testing the entire system after making changes, while retesting is testing only the failed test cases.

• Regression testing ensures that changes made to the system do not affect the existing functionality.

• Retesting is done to ensure that the defects found in the previous cycle have been fixed.

• Regression testing is done after every change, while retesting is done after a defect is fixed.

• Regression testing is time-consuming, while retesting is relatively fast...read more

V model is a software development model where testing is done at each stage of development.

• It is a sequential process where each stage is completed before moving to the next.

• It has two branches - the left side represents the planning and design phase, while the right side represents the testing phase.

• Testing is done at each stage, ensuring that defects are caught early and fixed.

• It is a popular model for software development in regulated industries such as aerospace and defen...read more

Smoke testing is a preliminary testing to check if the software build is stable enough for further testing.

• It is a quick and shallow testing of critical functionalities

• It is performed after every build to catch major issues early

• It helps in saving time and effort by identifying critical issues early

• It is not a substitute for comprehensive testing

• Example: Checking if the login page is working after a new build

Bug life cycle is the process of identifying, reporting, resolving, and verifying software defects.

• Bug is identified by testers during testing

• Bug is reported to the development team

• Development team resolves the bug

• Bug fix is verified by testers

• Bug is closed if it is fixed or rejected if it is not a valid bug

• Bug can be reopened if it reappears

• Bug life cycle can vary depending on the organization's process