Assemble a chronological strip of key artifacts: tickets, whiteboard sketches, pull requests, test reports, and launch notes. Brief captions explain intent and outcomes. Observers see momentum, iteration cadence, and where collaborative checkpoints improved technical soundness and stakeholder confidence simultaneously.
Publish succinct decision records that capture options, criteria, chosen path, and risks. When you admit uncertainty and describe mitigation, you demonstrate engineering maturity. Include links to discussions or experiments that informed the choice, highlighting respectful debate and documented agreements.