Adversarial Reviews

Adversarial Review

The Challenger agent runs rotating-lens reviews at each workflow step — checking for security gaps, governance violations, WAF blind spots, and cost issues. Findings below are actual agent output.

Review Summary

Review	Lens	Findings
requirements	comprehensive	7 must-fix, 0 should-fix
architecture pass1	security-governance	6 must-fix, 0 should-fix
architecture pass2	architecture-reliability	7 must-fix, 0 should-fix
architecture pass3	cost-feasibility	6 must-fix, 0 should-fix
cost estimate	comprehensive	7 must-fix, 0 should-fix
governance constraints pass1	comprehensive	0 must-fix, 0 should-fix
governance revalidation	comprehensive	0 must-fix, 0 should-fix
plan pass1	comprehensive	0 must-fix, 0 should-fix
plan pass2	comprehensive	0 must-fix, 0 should-fix
plan pass3	comprehensive	0 must-fix, 0 should-fix
plan revalidation	comprehensive	0 must-fix, 0 should-fix
deployment	comprehensive	4 must-fix, 0 should-fix

Detailed Findings

requirements

• [must_fix] Azure AD B2C is an invalid default for a 2026 greenfield build
• [must_fix] EU-only residency stops at Azure and ignores external processors
• [must_fix] Environment topology is incompatible with a public regulated launch
• [should_fix] The requirements pre-select an undersized platform before architecture validation
• [should_fix] Complexity is understated and may suppress downstream review depth
• …and 2 more findings

architecture pass1

• [must_fix] Private endpoints are specified without explicitly shutting off SQL and Storage public access
• [must_fix] GDPR residency and processor obligations are asserted, not validated
• [must_fix] The PCI token-only model is not proven by the proposed payment flow
• [should_fix] Azure Policy compliance is presented as covered before live discovery occurs
• [should_fix] Key Vault is hardened for RBAC and recovery, but not for network isolation
• …and 1 more findings

architecture pass2

• [must_fix] 99.9% workload SLA is not currently achievable from the stated availability budget
• [must_fix] Regional disaster recovery path is incomplete for full workload recovery
• [must_fix] External integration outages can cascade into order-processing failures
• [should_fix] Health-check automation is contradictory across sections
• [should_fix] Autoscale strategy is under-validated for 3x peak and growth path
• …and 2 more findings

architecture pass3

• [must_fix] Peak-season estimate scales only compute and underprices 3x demand
• [should_fix] Peak totals are internally inconsistent across sections
• [should_fix] Free-tier assumptions sit at pricing cliffs without overflow modeling
• [should_fix] Private Link and DNS variable charges are only partially modeled
• [should_fix] Budget monitoring design is below mandatory cost-governance baseline
• …and 1 more findings

cost estimate

• [must_fix] Peak-season cost model is internally inconsistent and not approval-safe
• [should_fix] Workspace-based Application Insights is priced with wrong billing model
• [should_fix] Savings opportunities are not operationally achievable as written
• [should_fix] Variable networking and storage meters are omitted or understated
• [should_fix] Cost guardrails below repository baseline
• …and 2 more findings

governance constraints pass1

No findings.

governance revalidation

No findings.

plan pass1

No findings.

plan pass2

No findings.

plan pass3

No findings.

plan revalidation

No findings.

deployment

• [must_fix] SQL Entra admin placeholders will block SQL server provisioning
• [should_fix] App Service still lacks automated SQL data-plane bootstrap
• [should_fix] Subscription Activity Log routing is outside what-if and appears miswired
• [should_fix] Cost governance is incomplete and too loose for the documented spend profile