To ensure that documented requirements are not ambiguous or contradictory, it is essential to employ proper __________ techniques.
- Documentation
- Requirement Analysis
- Testing
- Validation
Proper requirement analysis techniques are essential to identify and clarify ambiguities and contradictions within documented requirements, improving the quality of the specifications.
Which type of performance testing is aimed at understanding the scalability of an application?
- Capacity testing
- Endurance testing
- Load testing
- Stress testing
Load testing is focused on understanding an application's scalability by simulating expected user loads and evaluating its performance under these conditions. It helps determine how the system scales as the user load increases.
In the context of TDD, what are the implications of not refactoring code regularly?
- Better collaboration among developers.
- Code becomes rigid and less maintainable.
- Faster development.
- Improved code maintainability.
In TDD, not regularly refactoring code can lead to code rigidity and reduced maintainability. Refactoring is essential in TDD to keep the codebase clean, flexible, and adaptable to changing requirements. Failing to do so can result in difficulties during software evolution.
Which principle of User Interface Design suggests that the interface should keep consistency in its elements and layout?
- Consistency Principle
- Feedback Principle
- Flexibility Principle
- Visibility Principle
The Consistency Principle in User Interface Design suggests that the interface should maintain consistency in its elements and layout to create a more intuitive and user-friendly experience.
The _____ phase of the SDLC ensures that the software continues to meet user needs and any errors or bugs are addressed.
- Deployment
- Maintenance
- Requirements
- Testing
The Maintenance phase in the SDLC is focused on maintaining and enhancing the software to ensure it continues to meet user needs and address any errors or bugs that may arise.
Imagine you are designing the architecture for a cloud-based e-commerce platform. How would the choice of Software Architecture Design impact the system's ability to handle peak loads during sales?
- It may improve scalability.
- It only affects the user interface.
- It reduces server hardware costs.
- It won't impact peak load handling.
The choice of software architecture design can significantly impact peak load handling by enabling scalability, load balancing, and efficient resource utilization, ensuring the system can handle peak loads during sales.
What role does traceability in Requirement Management Tools play in the validation of requirements?
- It ensures proper formatting.
- It generates test cases.
- It helps trace changes to requirements.
- It manages version control of requirements.
Traceability in Requirement Management Tools is essential for tracking changes to requirements over time. It helps in understanding the evolution of requirements, which is crucial in validation.
In complex database design, _____ helps in ensuring data consistency and integrity across multiple tables.
- Denormalization
- Normalization
- Replication
- Validation
In complex database design, _____, specifically "Normalization," plays a crucial role in ensuring data consistency and integrity across multiple tables. It involves organizing data to reduce redundancy and dependency issues.
What is the primary advantage of using the Blue-Green deployment strategy?
- It allows for easy rollback.
- It minimizes server infrastructure costs.
- It provides a simple release process.
- It reduces development time.
Blue-Green deployment is advantageous because it allows for a quick and risk-free rollback to the previous version in case of issues, ensuring minimal downtime and reduced risks.
Source Code Management tools like Git allow developers to _______ changes, providing a history of code modifications.
- Commit
- Deploy
- Ignore
- Reject
Source Code Management tools like Git allow developers to "Commit" changes, which records the modifications made to the code, providing a history for version control.