Semiconductor Approval Workspace

In semiconductor manufacturing, approving a process change isn’t just about clicking “Approve.”

Engineers need enough context to understand the risk, impact, and validation status first.

⭐ Situation

Process changes can affect equipment, recipes, wafer lots, cycle time, yield, and critical dimensions.

🎯 Task

Create an approval workspace that gives reviewers the complete change context needed to make a confident decision.

⚙️ Action

I combined change details, expected impact, affected equipment, wafer lots, validation status, reviewer comments, and change history into one approval workflow.

📈 Result

Reviewers can move from change details → impact → validation → history → approval decision without switching between multiple systems.

Key UX principles:

🔍 Complete change context — Show what changed and why

⚠️ Risk visibility — Make potential impact clear before approval

🧪 Validation status — Surface whether the change has been tested

⚙️ Affected equipment — Connect changes to impacted tools and recipes

📜 Change history — Keep previous decisions traceable

✅ Confident approvals — Give reviewers the evidence they need to act

A good approval workspace shouldn’t make engineers approve faster.

It should help them approve with confidence.