Agent Mastery — Cross-Platform Portfolio Capstone
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Build the same consequential workflow independently in Claude, Microsoft Copilot, Google Cloud/GCP, OpenAI and AWS; then compare the systems with one evidence-backed architecture and operating review.
The final proof for Agent Mastery 2.0: one workflow, five vendor implementations, one side-by-side decision review.
Benchmark: Cross-platform requirement across Claude, Microsoft Copilot, Google Cloud/GCP, OpenAI and AWS (current Sep 2026)
Common Workflow Requirements
Every implementation must include
Grounded enterprise knowledge + at least one MCP server + two external tools + a consequential write action + explicit identity/permission boundaries + human approval + eval set + traces + error handling + deployment/runbook evidence.
Five Implementations
- 01 – Claude / Anthropic: Build → test → trace → secure → deploy → document tradeoffs.
- 02 – Microsoft Copilot: Build → test → trace → secure → deploy → document tradeoffs.
- 03 – Google Cloud / GCP: Build → test → trace → secure → deploy → document tradeoffs.
- 04 – OpenAI: Build → test → trace → secure → deploy → document tradeoffs.
- 05 – AWS / Bedrock AgentCore: Build → test → trace → secure → deploy → document tradeoffs.
Side-by-Side Decision Matrix
01
Agent/runtime abstraction
02
MCP implementation + portability
03
Identity / delegated authorization
04
Memory / state model
05
Multi-agent orchestration
06
Eval + observability depth
07
Security / sandboxing
08
Latency + cost + operational burden
09
Deployment + scaling
10
Best-fit workload and lock-in tradeoffs
Final Defense
Deliver a 10-minute architecture review plus repository/demo bundle. Defend why each vendor implementation differs, where protocols actually improve portability, which security controls are non-negotiable, what the evals exposed, and which platform you would select for the target workload — with evidence rather than brand preference.