Working brief
Decisions to settle before approval
Define the user interaction and response model before choosing microphones, processors, connectivity, sensors or enclosure geometry. The purpose of this page is to make the buyer's next decision explicit and give the project team a shared review point before cost, tooling or production commitments.
- Intended user and context
- Trigger, input and response behavior
- Latency and connectivity tolerance
- Content, privacy and update assumptions
What the review should return
A useful review does more than confirm that the project is possible. It records the assumptions, files, risks and approvals that control the next milestone.
- Experience specification
- Architecture options
- Prototype plan
- Risk register
Evidence buyers should request
These items prevent the page from becoming a generic marketing claim. They should be current, relevant to this product decision and available for review at the appropriate project stage.
- Interaction storyboard
- Architecture diagram
- Prototype demonstration
- Engineering review
How this fits the project
Latency, privacy, power, connectivity, acoustic performance and update behavior all compete for space and cost. The first engineering review forces those tradeoffs into the open. For this decision, the team should confirm ownership, reviewers and exit criteria before moving to the next stage.
The downloadable or emailed plan records working assumptions only. Final engineering, quotation, compliance, intellectual-property and schedule commitments belong in the reviewed project scope and signed agreement.