Insights
Insights
Free articles on AI strategy, governance, security, data and operations, organized by the same six areas as our Research library.
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Enterprise GitHub Apps: A Least-Privilege Token Migration Guide
GitHub's October 23 release expands enterprise-installed app permissions. A practical migration plan for automation identity, least privilege, audit and rollback.
SageMaker Training Sessions: Six Governance Tests Before Deployment
AWS now offers serverless training sessions with custom post-training loops. Here is what enterprise teams must test for quality, security, cost and reproducibility.
What Copilot Usage Metrics Actually Measure: Requests, Tokens, and Agent Activity
GitHub's October 2026 Copilot metrics updates expose client and customization activity. Learn which counts support FinOps decisions and which do not.
GitHub Copilot’s New Feature Defaults: An Enterprise Change-Control Checklist
GitHub's October 22 Copilot policy rollout changes how unconfigured features are enabled. A practical governance checklist for enterprise administrators.
AI Data Retention Is Now a Model-Availability Control: What Enterprises Must Test
AI model access can depend on data-retention policy. A practical enterprise test plan for model eligibility, regional handling, logging and procurement.
Agent Tool Authorization: Why an OAuth Token Is Not a Permission Decision
OAuth tokens are not business authorization. A five-gate model for delegated agent tool calls, resource permissions, approval and vendor due diligence.
LLM Prefix Cache Isolation: The Multi-Tenant Security Test Inference Buyers Miss
Prefix-cache reuse can expose cross-tenant timing signals. Evaluate salts, tenant-indexed routing and KV storage isolation before buying shared inference.
RAG Access Revocation: The Hidden Gap Between Source Permissions and AI Answers
Permission changes do not instantly propagate through RAG connectors, indexes and caches. Learn how to measure access revocation and test AI search security.
AI Agent Audit Trails: Reconstructing Decisions, Tool Calls, and Approvals
An AI agent audit trail is useful only if it can answer who initiated a task, what authority the agent had, which external actions were attempted, what the controls permitted, [...]