Field notes from the GRC frontline.
Practitioner perspectives on vendor risk, compliance execution, and the operating reality of running a modern GRC program.

Vendor Posture Divergence Alert Rules: Severity Thresholds and Escalation Logic
Learn how to set vendor posture alert thresholds, configure severity levels, and build escalation logic that catches real risk without overwhelming your team.
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Agentic Control Testing: When AI Can Execute a Test and When It Cannot
Agentic control testing lets AI execute some audit tests autonomously. Learn which controls AI can test today, which require human judgment, and how to supervis
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How to Map Vendor Questionnaire Responses to Live External Findings
Learn how to validate vendor security claims by mapping questionnaire responses to live external findings. Practical steps for GRC teams to detect posture diver
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Compliance Automation vs TPRM Platforms: An Honest Explainer
Compliance automation tools and TPRM platforms grew from different problems and run out in different places. An honest map of both categories, the questions to ask before consolidating on either, and what actually changes when the data model is unified.
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Cloud Concentration Risk: Measuring Your Real Blast Radius
When many critical vendors share one cloud, region, or identity provider, their independent risks stop being independent. Here is a concentration index you can compute this week, plus mitigation options priced honestly, including the ones not worth buying.
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Sub-Processor Mapping: Finding the Vendors Behind Your Vendors
Your risk does not stop at the vendors you signed. This practical guide to sub-processor mapping covers disclosure sources, trust-page monitoring etiquette, the contract clauses that force transparency, and a maintenance loop that keeps the map alive.
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Vendor Remediation SLAs That Vendors Actually Meet
Most vendor remediation SLAs are written once, breached quietly, and never enforced. Here is how to design severity-based clocks, an escalation ladder with real consequences, contract hooks that hold, and the discipline to accept risk when fixing it is worse.
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Moving Vendor Risk Off Spreadsheets: A Staged Migration Plan
Your vendor risk management spreadsheet worked until it didn't. This staged migration plan covers data cleanup, field mapping, tier re-validation, cutover order, and the first 30 days on a platform, without losing history or credibility.
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TPRM Metrics the Board Actually Reads (and How to Compute Them)
Most vendor risk decks bury directors in activity counts. Here are the four TPRM metrics a board actually reads, the exact formulas behind each, and a one-page reporting template you can build this quarter.
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Vendor Reassessment Cadence: Setting Frequency by Tier
How often should you reassess each vendor? A tier-based cadence model, the event triggers that override the calendar, and the specific conditions under which continuous monitoring legitimately extends reassessment intervals for lower tiers.
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Vendor Risk Assessment Scoring: A Defensible Methodology
A scoring model you cannot defend to an auditor is a vibe with decimals. How to weight control domains, price evidence-backed versus self-attested answers, apply partial credit, set approve/conditional/reject thresholds, and govern reviewer overrides.
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SIG vs CAIQ vs Custom Vendor Questionnaires: How to Choose
SIG, CAIQ, and custom questionnaires solve different problems. What each covers, the length and completion-rate tradeoffs, how they map to frameworks, and a selection decision table keyed to vendor tier and data access.
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The patterns we write about run inside ThirdSentry. One execution surface for GRC, vendor risk, and AI questionnaire response.