Software process Assessment and Improvement Flashcards
Q: What is the purpose of software process assessment and improvement?
A: To evaluate and enhance software development practices by identifying strengths and weaknesses
Q: How do customers view software quality?
A: Customers blame developers for delivering low-quality software due to sloppy practices and unmet needs.
Q: How do developers view software quality?
A: Developers blame customers and other stakeholders for imposing irrational deadlines and constantly changing requirements.
Q: What is functionality in the context of software quality?
A: Functionality refers to the software’s ability to perform its intended functions and meet specified requirements.
Q: How does reliability contribute to software quality?
A: Reliability indicates consistent software performance without failures under specified conditions
Q: What is usability in software quality?
A: Usability is how easy it is for users to learn and interact with the software
Q: What is efficiency in software quality?
A: Efficiency refers to the software’s ability to perform tasks with minimal resource consumption
Q: How does maintainability affect software quality?
A: Maintainability is the ease with which software can be modified or extended
Q: Why is portability important in software quality?
A: Portability allows software to work across different environments or platforms
Q: What is scalability in software quality?
A: Scalability is the software’s ability to handle increased demand
Q: How does security impact software quality?
A: Security ensures that software and its data are protected from unauthorized access
Q: What is interoperability in software quality?
A: Interoperability refers to the software’s ability to work with other systems or applications
Q: Why is testability a key characteristic of quality software?
A: Testability ensures that software can be effectively tested to detect defects and ensure functionality
Q: What does reusability mean in the context of software quality?
A: Reusability refers to the ability to use software components in different applications
Q: How does flexibility contribute to software quality?
A: Flexibility allows software to adapt to changing requirements or operating conditions without major redesigns or disruptions.
Q: What is the Capability Maturity Model Integration (CMMI)?
A: CMMI is a framework for process improvement that helps organizations assess maturity and optimize their software development processes.
Q: How do agile principles contribute to software quality?
A: Agile emphasizes continuous feedback
Q: What role do Six Sigma and TQM play in software quality? A: These methodologies aim to reduce defects and improve consistency by enforcing high standards across the software development process.
Q: How can Garvin’s eight dimensions of quality be applied to software?
A: Garvin’s dimensions (performance
Q: What is the significance of performance in software quality?
A: Performance in software involves speed
Q: How do features contribute to software quality?
A: Features add value for users
Q: What does conformance mean in Garvin’s dimensions?
A: Conformance ensures that software adheres to coding standards
Q: How does durability impact software quality?
A: Durability in software refers to its ability to adapt to evolving user needs
Q: What is the role of serviceability in software quality?
A: Serviceability includes the ease of maintaining and updating software
Q: How do aesthetics influence software quality?
A: Aesthetics involve the design and user interface
Q: What is perceived quality in software?
A: Perceived quality is shaped by user reviews
Q: What are McCall’s product operation factors?
A: They measure how well software performs in its operational environment
Q: What are the product revision factors in McCall’s model?
A: Product revision factors relate to how easily software can be modified
Q: What are the product transition factors in McCall’s model?
A: Product transition factors evaluate software’s adaptability and compatibility across different platforms
Q: What are the main causes of low-quality software?
A: Causes include inadequate testing
Q: What are the consequences of low-quality software?
A: Consequences include increased maintenance costs
Q: How can low-quality software be avoided?
A: Low-quality software can be avoided by prioritizing quality assurance
Q: What is the process for achieving software quality?
A: Achieving software quality involves the application of software engineering methods
Q: Why are project management techniques important for software quality?
A: Project management techniques influence software quality by guiding decisions on estimation
Q: How do quality control and assurance practices contribute to software quality?
A: Quality control ensures that work products meet quality goals through inspections and testing
