What challenges might a software development team face when using a throwaway prototyping model?
- It eliminates all bugs.
- It ensures low cost.
- It provides a systematic approach.
- It speeds up development.
The throwaway prototyping model involves creating a quick, disposable prototype to understand requirements. Challenges include the potential for wasted effort if the prototype isn't reused and a risk of misunderstanding that the prototype is the final product.
How does requirement validation contribute to the overall success of a software development project?
- Eliminates the Need for Testing Phase
- Enhances Software Quality
- Lowers Development Costs
- Reduces Project Timeline
Requirement validation ensures that the project's requirements are clear and feasible. This leads to a higher-quality product, reduced rework, and ultimately contributes to the overall success of the project.
Why is monitoring the performance of an application important during its maintenance phase?
- It's not important.
- To ensure continued high performance
- To reduce server costs
- To track users' personal data
Monitoring performance during the maintenance phase is vital to ensure that the application maintains high performance levels. It helps detect and address performance degradation issues, improving the user experience and minimizing potential disruptions.
The process of defining _____ requirements often involves understanding and documenting constraints, quality standards, and regulatory concerns.
- Functional
- Non-functional
- System
- Technical
The process of defining non-functional requirements often involves understanding and documenting constraints, quality standards, and regulatory concerns, which are essential for the overall success of a software project.
How can real-time monitoring and logging impact the user experience of a software application?
- It can slow down the application.
- It has no impact on user experience.
- It improves troubleshooting and performance optimization.
- It is only for the development team's use.
Real-time monitoring and logging can significantly impact user experience by enabling quick issue identification, reducing downtime, and improving performance. It benefits both users and developers.
The use of _____ in coding best practices ensures that the same code is not repeated in different parts of the program.
- Code Reusability
- Encapsulation
- Modularity
- Polymorphism
The blank should be filled with "Code Reusability." Code reusability is an important concept in coding best practices. It involves designing code in a way that allows components to be reused in different parts of the program, reducing duplication and improving maintainability.
Designers often use _____ to create high-fidelity prototypes that closely resemble the final product.
- Mockups
- Sketches
- Wireframes
- Wireframes
Designers often use Mockups to create high-fidelity prototypes that closely resemble the final product. Mockups help in visualizing the design elements, layout, and aesthetics before development begins.
One of the benefits of SDLC is that it helps in _____ management, ensuring that the project stays within the defined scope, time, and cost constraints.
- Configuration
- Project
- Quality
- Risk
SDLC aids in project management, ensuring that the project stays within the defined scope, time, and cost constraints, leading to successful project outcomes.
An effective _____ plan should include preparation, detection, response, and recovery steps to handle security incidents.
- Contingency
- Disaster
- Incident
- Security
An effective incident plan should encompass various phases, including preparation, detection, response, and recovery, to ensure that security incidents are handled efficiently and effectively.
Which CI/CD tool is known for its integration with various third-party applications and extensible plugin capabilities?
- Jenkins
- Mercurial
- Subversion (SVN)
- Travis CI
Jenkins is known for its extensive integration with third-party applications and a wide range of plugins, making it a highly customizable and extensible CI/CD tool that can be adapted to various development needs.