Computer Applications and Information Systems Quiz

Iterative Development

• One advantage of addressing changes and improvements incrementally is that it reduces the overall cost of incorporating changes.
• Increased user satisfaction is a benefit of iterative development because it allows for continuous feedback and early deliveries, leading to a more tailored product.

Project Suitability

• Iterative development is particularly useful for projects where the full scope may not be fully understood at the outset.

Stakeholder Benefits

• Iterative development provides stakeholders with continuous feedback and early deliveries.

Complex Projects

• One benefit of iterative development for complex projects is that it allows for incremental development and testing.

User Satisfaction

• One advantage of increased user satisfaction in iterative development is that it leads to a more tailored product.

Information Systems

• The first step in building an information system is gathering information.
• The stakeholders involved in or affected by an information system include users, developers, and management.
• The purpose of gathering information in the context of building an information system is to understand the business needs and requirements.
• The main objective of analyzing business processes in the context of building an information system is to identify areas for improvement.
• The main purpose of analyzing data in the context of building an information system is to understand the data requirements.
• The final step in building an information system is implementing and testing the system.
• Functional and non-functional requirements are defined in the context of building an information system.

Computer Applications

• The scope of a computer application is narrower compared to an information system, focusing on a specific task or function.

Agile Development

• One characteristic of Agile development is delivering partial, functional increments of the project early in the development cycle.
• The purpose of a methodology in system development is to provide a structured approach to building a system.
• Agile development promotes incremental development using short development cycles to improve productivity and accommodate new customer requirements.
• The role of the Scrum Master in the Agile system development effort is to facilitate the development process and ensure the team follows Agile principles.

Systems Development Lifecycle (SDLC)

• The main activities in the SDLC include planning, analysis, design, implementation, testing, and maintenance.

Gap Analysis

• The purpose of a Gap Analysis is to identify the differences between the current system and the desired system.

Methodologies

• Iterative development involves growing the system piece by piece through multiple iterations.
• Agile development methodology emphasizes delivering partial, functional increments of the project early in the development cycle.
• The purpose of continuous feedback in iterative development is to ensure the system meets the user's needs and requirements.