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.
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.
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.
What is the primary purpose of using an API in software development?
- Creating user interfaces
- Handling database operations
- Enabling interoperability between software components
- Generating reports
The primary purpose of using an API in software development is to enable interoperability between different software components. APIs facilitate communication and data exchange between applications, allowing them to work together.
How does adherence to ISO/IEC 25010 ensure software product quality?
- It guarantees bug-free software
- It covers all aspects of software development
- It defines and measures quality attributes
- It streamlines project management
Adherence to ISO/IEC 25010 ensures software product quality by defining and measuring quality attributes. It provides a framework for assessing and improving various software quality characteristics, including functionality, reliability, performance, and more, thus contributing to overall product quality.
_____ is a quality attribute related to the softwares capacity to prevent unauthorized access and data breaches.
- Reliability
- Performance
- Security
- Usability
Security is a critical quality attribute that pertains to the software's ability to safeguard against unauthorized access and data breaches. Security measures are implemented to protect sensitive information and ensure that only authorized users can access the system.
What does API stand for in the context of software development?
- Application Programming Interface
- Advanced Programming Interface
- Application Process Integration
- Advanced Protocol Integration
API stands for "Application Programming Interface." It is a set of rules and protocols that allow different software applications to communicate with each other. APIs define how software components should interact.
The _____ heuristic in UI design involves providing users with a way to reverse their actions.
- Feedback
- Undo
- Visibility
- Efficiency
The "undo" heuristic in UI design is about providing users with the ability to reverse their actions. This feature adds a sense of control and safety for users, allowing them to correct mistakes or change their course of action.
In which testing level is system testing positioned in the software testing life cycle?
- Unit Testing
- Integration Testing
- System Testing
- Acceptance Testing
System testing is positioned at the level where the entire software system is tested to ensure its correctness and functionality. It typically follows unit testing and integration testing, coming before acceptance testing in the testing life cycle.
Envision a scenario where an application is being continuously updated with new features. Discuss how regression testing can be integrated into the development pipeline to ensure ongoing stability and functionality.
- Perform regression testing only once at the end of the development cycle
- Integrate automated regression tests into the CI/CD pipeline
- Perform regression testing manually for every update
- Skip regression testing for new features
Regression testing can be integrated into the development pipeline by automating regression tests and including them in the Continuous Integration/Continuous Deployment (CI/CD) process. This ensures that every update is tested for ongoing stability and functionality. Manual testing for every update (option 3) would be impractical, and skipping regression testing (option 4) would risk introducing new defects.