🏗️ Architecture: Session 176 Phase A: How to rename T0 permission tier to avo...

Date: 2026-03-05
Time: 17:09:50 UTC
Session: gspace1-178.3
Agent: orchestrator
Confidence: 95%
Status: ✅ Documented

📋 Decision Context

Question:

Session 176 Phase A: How to rename T0 permission tier to avoid prefix collision with T3?

Task: Not specified

🎯 Decision Made

Chosen:

Renamed platform_owner to executive across 8 files. Fixed vittoUserType computed bug that dropped T0 to T3.

Options Considered:

• No alternatives documented

💭 Reasoning

platform_owner shared prefix with platform_user causing autocomplete confusion. vittoUserType had no T0 case, silently falling T0 users to platform_user. Executive chosen: unambiguous, no prefix collision, maps to CEO/CTO role. Would be wrong only if a role like executive_assistant is added.

📁 Files Involved

• No files specified

🔗 Related

• Decision ID: dev_1772730590118_vz260w5
• Session: 178
• Workspace: gspace1

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