- Achieve easier coordination between developers, designers and other staff involved in the deployment.
- Identify logic and usability flaws earlier in the process.
- When you’re coding, you may be tempted to take usability and information architecture shortcuts that you are less likely to make during the prototyping phase.
- Get approval from clients or managers early on in the process and get them to sign off on the prototype. This will save you valuable time later on, where changes are more time consuming to implement.