System Analysis 2 Essay

Explain the five steps of user interface design

• Use Scenario Development – Create scenarios from real user tasks to guide the interface design.

• Interface Structure Design – Use diagrams to define how screens and components are linked.

• Interface Standards Design – Define rules and standards like templates, icons, and common elements.

• Interface Design Prototyping – Create early models (storyboards, HTML, code) of the interface.

• Interface Evaluation – Test the design with users and improve it based on feedback.

Explain the three types of interface design prototyping

1. Storyboard Prototype – Hand-drawn sketches showing layout and navigation.

2. HTML Prototype – Clickable web pages simulating the user experience.

3. Language Prototype – Built using real programming code, simulates logic but may not be functional.

Explain the types of inputs and how to validate these inputs

Types of Inputs: Text fields, dropdown lists, checkboxes, radio buttons, date pickers.
Validation Methods: Range check, format check, completeness check, consistency check, database check.

Explain the types of user interface design prototyping

1. Storyboard Prototype – Hand-drawn sketches showing layout and navigation.

2. HTML Prototype – Clickable web pages simulating the user experience.

3. Language Prototype – Built using real programming code, simulates logic but may not be functional.

Explain key principles of Scrum

• Transparency: Everyone has full visibility of progress and tasks.

• Inspection: Team frequently reviews progress and adapts.

• Adaptation: Process is adjusted based on feedback.

• Iterative Development: Work is done in short cycles (sprints).

• Self-organizing Teams: Teams manage their own workload.

• Collaboration: Ongoing communication with team members and stakeholders.

Explain the five values of Scrum

1. Commitment – Team members are dedicated to their goals.

2. Focus – Everyone focuses on the work of the sprint.

3. Openness – Transparency about progress and challenges.

4. Respect – Team members respect each other’s abilities.

5. Courage – Team members address difficult problems and speak up when needed.

Explain the three artifacts of Scrum

1. Product Backlog – List of all features and requirements for the product.

2. Sprint Backlog – Subset of the product backlog selected for the current sprint.

3. Increment – The working product developed during the sprint, ready to be delivered.

Explain the five Scrum events

• Sprint – Time-boxed period (2–4 weeks) where work is done.

• Sprint Planning – Meeting to decide what will be delivered in the sprint.

• Daily Scrum – 15-minute stand-up for daily progress updates.

• Sprint Review – Meeting to show completed work at the end of the sprint.

• Sprint Retrospective – Discussion to improve the process for the next sprint.