Podcast Beta
Questions and Answers
Why would you probably not maintain the system that asks the user for their birth date and prints out the day of the week for their next birthday?
What is the main reason for the unlikelihood of unsolved bugs in the program that asks for the user's birth date?
Why is it unlikely that you would need to execute the program again if it fails?
What makes the system for storing customers and products in a database and providing a GUI more complex than the birth date system?
Signup and view all the answers
What is the primary focus of analysis in object-oriented analysis and design?
Signup and view all the answers
Who is usually responsible for performing analysis in object-oriented analysis and design?
Signup and view all the answers
What is the main focus of design in object-oriented analysis and design?
Signup and view all the answers
What is the role of an architect in object-oriented design and analysis?
Signup and view all the answers
What do design patterns represent in object-oriented analysis and design?
Signup and view all the answers
Why is it important to understand design patterns in object-oriented analysis and design?
Signup and view all the answers
What is a key advantage of modularizing a program?
Signup and view all the answers
Why is it important to remove bugs and make improvements in a program that might be sold to a customer?
Signup and view all the answers
What is an unavoidable aspect of large-scale systems?
Signup and view all the answers
What occurs during the requirements capture/determination stage of software development?
Signup and view all the answers
Study Notes
System Maintenance
- Probability of maintaining a system that asks for a user's birth date and prints the day of the week for their next birthday is low due to its simplicity.
- The system has a low likelihood of unsolved bugs because it performs a single, straightforward task.
Program Execution
- If the birth date program fails, it is unlikely that re-execution would be necessary.
System Complexity
- A system for storing customers and products in a database and providing a GUI is more complex than the birth date system due to its multiple components and interactions.
Object-Oriented Analysis and Design
Analysis
- The primary focus of analysis in object-oriented analysis and design is to identify the problem domain and its requirements.
- Analysis is usually performed by a system analyst or business analyst.
Design
- The main focus of design in object-oriented analysis and design is to create a solution that meets the identified requirements.
Roles and Responsibilities
- An architect plays a key role in object-oriented design and analysis, overseeing the overall system architecture and design.
Design Patterns
- Design patterns represent proven, reusable solutions to common problems in object-oriented analysis and design.
- Understanding design patterns is important to ensure a robust and maintainable system.
Program Modularization
- A key advantage of modularizing a program is that it allows for easier maintenance, updates, and bug fixing.
Program Quality
- It is essential to remove bugs and make improvements in a program that might be sold to a customer to ensure customer satisfaction and maintain a company's reputation.
Large-Scale Systems
- An unavoidable aspect of large-scale systems is their inherent complexity.
Software Development
- During the requirements capture/determination stage of software development, the focus is on gathering and understanding the user's needs and requirements.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your knowledge about the concepts of object-oriented analysis and design, including understanding the difference between analysis and design, and their respective focuses on user requirements and system functionality.
