In a scenario where the project requirements are not expected to change and are well-understood by the development team, discuss how the Waterfall model might impact the Quality Assurance phase.
- Continuous integration
- Efficient documentation
- Improved adaptability
- In-depth testing
In a Waterfall model, where requirements are well-understood and not expected to change, the Quality Assurance phase can benefit from in-depth and comprehensive testing. Since the entire project is developed in a sequential manner, the focus can be on thorough testing to ensure the product meets quality standards.
In which architecture style is the software built as a single unit?
- Monolithic
- Microservices
- Client-Server
- Service-Oriented
In a monolithic architecture, the software is built as a single, unified unit. All components and functions of the application are tightly integrated into one codebase. This approach can be easier to develop initially but may face challenges with scalability and maintenance as the application grows.
How does integration testing play a pivotal role when implementing a microservices architecture in a software system?
- Microservices architecture does not require integration testing
- It ensures that microservices can communicate effectively
- Microservices eliminate the need for testing
- It is only relevant during the development phase
In a microservices architecture, where various small, independently deployable services interact, integration testing is pivotal. It verifies that these microservices can communicate effectively and that the overall system functions correctly.
In which SDLC model is the project developed incrementally through a series of iterations?
- Agile
- Spiral
- V-Model
- Waterfall
The Spiral SDLC model involves developing the project incrementally through a series of iterations. It emphasizes risk management and allows for changes and improvements throughout the development process.
When is regression testing typically performed within the software development process?
- At the beginning of the development phase
- After the software has been released to users
- During the initial testing phase
- After code changes are made, and before a new release or update
Regression testing is typically performed after code changes are made and before a new release or update of the software. It ensures that existing functionality remains intact after modifications.
In what ways does SQA help in managing and controlling the software development process?
- By ignoring process deviations
- By delaying project deadlines
- By preventing process improvements
- By identifying and rectifying process deviations
SQA helps in managing and controlling the software development process by identifying and rectifying process deviations. It ensures that the development process aligns with the defined standards and quality objectives, preventing issues and delays.
In white box testing, the ______ is tested to check if it performs correctly and ensures that no statements or conditions go untested.
- User interface
- Code
- Documentation
- System behavior
In white box testing, the "Code" is tested to check if it performs correctly. This involves checking that all statements and conditions in the code are tested, ensuring comprehensive code coverage.
Which element of SCM involves keeping track of all changes made to the system?
- Configuration Identification
- Configuration Control
- Configuration Status Accounting
- Configuration Auditing
Configuration Status Accounting in SCM is responsible for keeping track of all changes made to the system. It provides visibility into the status of the system's components and helps in monitoring and reporting on changes.
Which of the following is a key characteristic of Black Box Testing?
- Testing based on knowledge of internal code
- Testing performed by developers
- Testing based on system's internal logic
- Testing without knowledge of internal code
A key characteristic of Black Box Testing is that it is performed without knowledge of the internal code or system's internal logic. Testers focus on the inputs, outputs, and behavior of the software without delving into its implementation details.
Prototyping in Agile development often begins with building a _____ prototype, which is an initial version of the system containing only a few key features.
- Final
- High-fidelity
- Throwaway
- Vertical
In Agile development, prototyping often starts with building a "Vertical" prototype. This prototype includes a limited set of key features that provide a deep exploration of specific functionalities. It's not a final or complete product but serves to demonstrate essential aspects of the system.