TLDR IT

TLDR IT 2026-09-21

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02ANALYSIS & OPINIONS

WHY AI CANNOT SAVE AN ENTERPRISE THAT DOESN'T UNDERSTAND ITS DATA

AI can only be as effective as the enterprise's understanding of its own data, relationships, and decision-making rules. Without a clear ontology and traceable path from data to action, AI can automate the wrong interpretation at scale. This makes governance, context, and organizational learning more important, not less.

pub.towardsai.net6 min read

WHAT MODEL ACCESS FAILURE COSTS THE BUSINESS

AI agents complicate traditional IAM because one employee action may now pass through a model, agent, plugin, service account, API, and downstream application before anything actually happens. Companies need to govern agents as identities themselves, including defined permissions, attributable actions, access reviews, and audit trails that can reconstruct the full chain from the human request to the resulting business action.

scworld.com7 min read

03LAUNCHES & PARTNERSHIPS

WINDOWS 11 CAN LEAVE YOUR DELETED FILES RECOVERABLE AFTER A RESET, AND MICROSOFT HAS A NEW OPTION TO SECURELY WIPE THEM

Microsoft has introduced two new features to its Cloud Rebuild Windows recovery tool in Windows 11 Experimental Insider build 26340.9502: Drive Sanitization and Remote Deployment via Recovery CSP. These additions allow IT administrators to securely sanitize device storage hardware and remotely trigger full Windows 11 reinstalls without requiring a USB installer.

windowslatest.com10 min read

SAVING ANOTHER 100TB OF RAM WITH MATH (AND RUST)

Cloudflare explains how relatively small changes to the consistent-hashing implementation used by one of its Pingora services allowed it to reclaim more than 100TB of RAM across its global infrastructure. It is a great example of how engineering economics change at hyperscale: shaving bytes from a data structure and reducing unnecessary hash replicas can turn into infrastructure savings measured in hundreds of terabytes.

blog.cloudflare.com13 min read

04MISCELLANEOUS

SUPABASE AUTH WITH AN UNSUPPORTED SMS PROVIDER

Supabase Auth can support unsupported SMS providers through the Send SMS hook, while GoTrue handles code generation, hashing, expiry, and session issuance. This approach keeps authentication logic within GoTrue and delegates only SMS delivery to a custom endpoint, avoiding the security risks of building a separate auth subsystem.

asyncdot.com19 min read

AUTOMATE WORKFLOWS WITH CUSTOM STARTERS AND STEPS, THIRD-PARTY INTEGRATIONS, AND WEBHOOKS IN WORKSPACE STUDIO

Google is expanding Workspace Studio with custom triggers, Apps Script-powered steps, webhooks, and integrations with tools including Slack, Jira, Salesforce, HubSpot, Asana, and QuickBooks. The end-user rollout begins September 21, and the important detail for IT is that these capabilities are off by default with admin controls for integrations, webhooks, approvals, and URL allowlists - exactly the governance layer increasingly needed for employee-built automations.

workspaceupdates.googleblog.com4 min read