Neptune adds tag‑based access control (TBAC) for IAM, allowing policies to use resource and principal tags to restrict data‑plane actions.
Developer changelog updates for Jul 27, 2026
Daily archive for Jul 27, 2026: product-level counts, tags, and every published update from this date.
Updates in Jul 27, 2026
Added ML‑powered anomaly detection for catalog‑based data quality evaluations
Introduce a dedicated policy for the GitHub Copilot app
Adds a Distribution Analyzer to AWS Glue Data Quality for generating frequency distribution profiles (histograms for numeric columns and value distributions for categorical, date, and boolean columns) with customizable bin counts.
Added Custom Aspect Ratio support, allowing per‑session resolution settings (320‑4096px) for portrait, landscape, ultra‑wide, and square displays via the DisplayConfiguration parameter.
Adds enterprise‑managed settings for the GitHub Copilot app and cloud agent.
Introduces a preview AWS Security Hub MCP App that streams Security Hub exposure findings into Claude Desktop via a local MCP server
Added AdsPersonalizationTimeouts and AdsPersonalizationConcurrency parameters to playback configurations for custom ad request timeouts and parallel ADS requests.
Patch updates a transitive dependency of Prisma CLI (via @prisma/dev) to resolve a security advisory (issue #29780).
Amazon RDS for SQL Server now supports native backup/restore of TDE‑enabled databases on Multi‑AZ and same‑region read‑replica instances.