In Test-Driven Development, the process of writing tests before writing the corresponding code is known as _____.
- Code Testing
- Code-First Testing
- Post-Development Testing
- Test-First Development
In Test-Driven Development (TDD), the process of writing tests before writing the code is known as "Test-First Development." It helps ensure code quality and adherence to requirements.
For creating vector-based designs and interactive click-through prototypes, designers might prefer using _____.
- Adobe Illustrator
- Adobe Photoshop
- Balsamiq Mockups
- Microsoft Word
Designers often prefer using vector-based tools like Adobe Illustrator for creating vector-based designs and interactive click-through prototypes. These tools offer more precise control over design elements, making them suitable for such tasks.
How does Test-Driven Development (TDD) contribute to cleaner code and better software design?
- It avoids code reviews.
- It emphasizes refactoring.
- It encourages minimal testing.
- It focuses on testing after coding.
Test-Driven Development (TDD) contributes to cleaner code and better software design by emphasizing refactoring. Refactoring ensures that code remains clean, maintainable, and optimized as it evolves, improving software quality.
In the context of monitoring, _____ refers to automatically adjusting resources based on the application's demand.
- Auto-scaling
- Load balancing
- Performance optimization
- Resource allocation
Auto-scaling is a monitoring and management practice that automatically adjusts resources (such as server capacity) based on an application's demand. It ensures that the application can handle varying workloads efficiently.
What is the primary goal of Software Architecture Design in the SDLC?
- Code implementation efficiency
- Enhancing user experience
- Ensuring security and scalability
- Writing documentation
Software Architecture Design in SDLC primarily aims to ensure the security and scalability of the system. It involves making architectural decisions to address these concerns and guide the development process.
Imagine a software development team is tasked with maintaining a legacy application. Which software maintenance model would be most appropriate if the application requires frequent updates and enhancements?
- Adaptive Maintenance
- Corrective Maintenance
- Perfective Maintenance
- Preventive Maintenance
Adaptive maintenance is suitable for legacy applications requiring frequent updates and enhancements. It ensures the system can adapt to evolving requirements while maintaining stability.
How do monitoring and logging practices need to evolve when transitioning from a monolithic to a microservices architecture?
- They are not needed in microservices.
- They become less important.
- They become more complex and distributed.
- They remain the same.
Transitioning from monolithic to microservices requires more complex and distributed monitoring and logging. Microservices introduce new challenges, such as service discovery and container orchestration.
To ensure that all stakeholders have a clear and common understanding of the system requirements, they are usually __________ in a structured document.
- Modeled
- Reviewed
- Validated
- Written
To ensure a clear and common understanding, system requirements are typically written in a structured document. This documentation serves as a reference for all stakeholders involved in the project.
In the context of database design, what does the term 'Normalization' refer to?
- Complexifying the database
- Eliminating data from the database
- Optimizing database performance
- Simplifying the database
In the context of database design, 'Normalization' refers to simplifying the database structure by organizing data into smaller, related tables to improve data integrity and minimize redundancy.
The _____ phase of the SDLC involves rigorous testing to ensure that the software meets all specified requirements and is ready for production.
- Development
- Maintenance
- Planning
- Testing
The Testing phase of the SDLC is where rigorous testing is conducted to validate that the software meets specified requirements and is ready for production.