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Prototyping Approaches for Software Development: Engage Stakeholders & Speed Up Design Process

Learn about prototyping approaches including paper prototyping, wireframes, and simple websites to engage stakeholders, speed up design process, and create functional products early. Understand advantages and disadvantages.

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Prototyping Approaches for Software Development: Engage Stakeholders & Speed Up Design Process

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  1. Designing and Implementing

  2. Approaches • Lots of models • Based in theories for software development

  3. Build and Fix build use modify until stakeholders happy

  4. Build and Fix Advantages Disadvantages Can be quick System built & implemented without user consultation If not what user required:lot of modification Doing modification is a live environment

  5. Waterfall design develop &implement evaluate specify

  6. Advantages Simple to understand Disciplined approach: complete one phase before moving to next Specification and design carried out before building Disadvantages Functional product not created until late in project User visibility Risk Factors Waterfall

  7. design develop &implement evaluate Prototyping specify USER evaluate design develop &implement

  8. Prototyping Approaches • Paper prototypingpen, paper and post its • Wireframes • Simple websites with little /no clickability • Audio, video soundbites • Storyboards Key is Stakeholder Engagement & Speed

  9. Group 1 Design a website for EAPP Contents include handbook, course info, participants’ portfolios, resources, online forums, contact info etc Group 2 Design a website for the LDC Information on workshops, accredited programmes, other development opportunities, staff inductions, resources, LDC staff Prototyping – have a go

  10. Advantages? Disadvantages? Prototyping

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