Product design question

How would you design a digital signature solution for government and other sensitive businesses?

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What this question tests

Design for high trust, regulated environments: can the candidate balance usability with legal validity and security requirements.

How to approach it

  1. Clarify the use case: government contracts, tax filings, or interagency approvals, since compliance requirements differ by document type.
  2. Identify users: government employees who need legally binding sign off, and citizens or businesses submitting signed documents.
  3. Name pain points: existing e-signature tools may not meet government-grade identity verification or audit trail requirements.
  4. Design core features: multi-factor identity verification tied to government ID systems, a tamper-evident audit trail, and compliance with relevant digital signature standards.
  5. Prioritize the audit trail and identity verification first, since legal admissibility depends on proving who signed and that the document was not altered.
  6. Define success as agency adoption rate and reduction in processing time for signed documents.

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