How do tools like Selenium WebDriver facilitate automated testing in software development?
- They automate the entire software development process.
- They only work with Java applications.
- They provide a framework for automating web application testing.
- They require manual test case creation.
Selenium WebDriver is a tool that provides a framework for automating web application testing. It allows testers to write test scripts in various programming languages and automate the testing of web applications across different browsers.
How can inconsistencies in requirements be identified during the validation process?
- Ignoring inconsistencies.
- Manual review by developers.
- Using a different validation tool.
- Using automated analysis tools.
Inconsistencies in requirements can be identified during validation through manual review by developers. Ignoring inconsistencies can lead to issues, making manual review critical.
What is the primary goal of software patch management?
- Enhancing user interface
- Fixing software bugs
- Improving hardware
- Reducing software features
The primary goal of software patch management is to fix software bugs and vulnerabilities. Patches are updates that address security flaws and issues in software, enhancing its reliability and security.
Which of the following best describes the process of Test-Driven Development (TDD)?
- Skip testing altogether
- Write code first, then test
- Write tests first, then code
- Write tests only when necessary
TDD involves writing tests before writing the actual code. These tests are meant to define the expected behavior of the code, and developers implement the code to meet these predefined expectations.
Which software maintenance model is focused on addressing and fixing known errors or issues in a software product?
- Adaptive Maintenance
- Corrective Maintenance
- Perfective Maintenance
- Preventive Maintenance
Corrective Maintenance is centered on fixing known issues and errors in software. It is one of the key aspects of software maintenance. Other models address different aspects of maintenance.
In the context of Configuration Management, what is the significance of maintaining a Configuration Item (CI) record?
- It ensures all team members are trained in configuration management.
- It helps track changes, relationships, and attributes of configuration items.
- It's a formal document of no real value.
- It's only required for large organizations.
Maintaining Configuration Item (CI) records is crucial in Configuration Management. These records track changes, relationships, and attributes of CIs, enabling effective control and traceability throughout the SDLC.
The _____ model in SDLC is characterized by its focus on risk assessment and iterative development.
- Agile
- Spiral
- V-Model
- Waterfall
The Spiral model in SDLC is characterized by its focus on risk assessment and iterative development, making it suitable for complex projects.
What does the acronym SDLC stand for in the context of software development?
- Software Deployment Cycle
- Software Development Loop
- System Development Life Cycle
- Systematic Development
SDLC stands for "System Development Life Cycle." It is a structured approach to software development that defines stages and tasks, ensuring the systematic creation of high-quality software.
What is a limitation faced by organizations when trying to shift from a traditional SDLC approach to Agile methodologies?
- Difficulty in changing organizational culture and mindset.
- Enhanced process control.
- Improved documentation.
- Increased project predictability.
Shifting from traditional SDLC to Agile often faces the limitation of changing the organizational culture and mindset. Agile requires a more flexible, collaborative, and adaptive approach, which can be challenging for organizations used to a more structured and hierarchical culture.
Which prototyping model is characterized by building a partial implementation of a system and then progressively expanding and refining it?
- Agile Model
- Incremental Model
- Spiral Model
- Waterfall Model
The Incremental Prototyping Model involves building a partial implementation of the system and then progressively expanding and refining it by adding new features or functionality.