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.
What role does IEEE 730 play in the software engineering process?
- It defines software requirements
- It specifies software quality metrics
- It provides guidelines for software testing
- It outlines the standard for software quality assurance plans
IEEE 730 defines the standard for software quality assurance plans. It provides guidelines and requirements for creating a plan that ensures software quality throughout the development process.
What is the main objective of software reverse engineering?
- To create new software
- To understand and modify existing software
- To develop software from scratch
- To test software for defects
The main objective of software reverse engineering is to understand and modify existing software. This process involves analyzing and deconstructing software to uncover its design, functionality, and logic, which can be valuable for various purposes, such as maintenance or improvements.
Which type of testing is performed to ensure that the developed software meets its requirements and works as intended?
- Unit Testing
- Integration Testing
- System Testing
- Acceptance Testing
System testing is conducted to ensure that the developed software meets its requirements and functions as intended. It tests the entire system as a whole to verify that all components work together correctly.
Envision a scenario where a software development team is tasked with upgrading and modernizing a legacy system. How can reverse engineering contribute to achieving this objective?
- It cannot assist in modernizing legacy systems
- It can automatically generate updated code from the legacy system
- It can analyze the existing code to understand its functionality and design
- It can clone the legacy system to preserve it
Reverse engineering allows the development team to analyze the legacy system's code, understand its architecture, and plan modernization efforts effectively. It provides insights into the existing codebase, aiding in the upgrade process.
What role does SQA play in risk management during software development?
- SQA identifies risks and develops mitigation plans
- SQA conducts software testing
- SQA manages project budgets
- SQA handles software maintenance
SQA plays a critical role in risk management by identifying potential risks in the software development process and then developing mitigation plans to address these risks. This proactive approach helps minimize the impact of risks on the project.
The _____ architecture style involves dividing the system into smaller sub-systems that operate as separate services.
- Monolithic
- Microservices
- Hybrid
- Relational
The Microservices architecture style involves dividing the system into smaller sub-systems that operate as separate services. Each of these services performs specific functions and can communicate with each other, creating a more modular and flexible software architecture.
Why is it important to document every change made during the software maintenance phase?
- To pass audits
- To track developers' performance
- To satisfy bureaucracy
- To ensure traceability and maintainability
Documenting every change made during software maintenance is crucial to ensure traceability and maintainability. It helps in understanding why changes were made, which is vital for troubleshooting and future enhancements.
Why is a software review important in the software development process?
- To catch all software bugs before testing
- To eliminate the need for documentation
- To ensure that the project is on schedule
- To find defects, improve quality, and enhance collaboration among team members
Software reviews are essential in the software development process to find defects, improve the quality of the software, and enhance collaboration among team members. They provide an opportunity to identify issues early, discuss potential improvements, and ensure that the software meets the required standards and specifications.
What is the main focus of Black Box Testing?
- Internal code structure
- System's internal behavior
- User interface and functionality
- Performance optimization
The main focus of Black Box Testing is on the external behavior of the software, such as its user interface and functionality. Testers don't need to know the internal code structure but rather test the software as a "black box" without knowledge of its internal workings.
What is the focus of adaptive maintenance in software engineering?
- Improving software performance
- Enhancing user experience
- Adapting to changes in the environment
- Adding new features
Adaptive maintenance focuses on making changes to the software to adapt to changes in the operating environment, such as hardware upgrades or new regulations. It ensures the software remains compatible with evolving external factors.
The _____ architecture style provides a structured system that can be decomposed into smaller, reusable modules.
- Monolithic
- Microservices
- Hybrid
- Relational
The Microservices architecture style provides a structured system that can be decomposed into smaller, reusable modules. In this architecture, the software is organized into small, independent services that communicate through APIs. This approach allows for greater flexibility and scalability in software development.