Urgent.News

What's breaking now, across thousands of outlets.

More in Tech

Why Elden Ring Bet on a Nameless In-House Engine: The Old Souls Code Behind a 30-Million-Copy Open World

Elden Ring did not bet on Unreal, Unity, or any licensed engine with a logo splash. It bet on FromSoftware's own nameless, internally evolved Souls codebase — the same lineage that shipped Demon's…

  • Elden Ring used its own internally developed Souls codebase.
  • Game sold over 30 million copies and won Game of the Year awards.
  • Release date was February 25, 2022, with Nintendo Switch 2 version scheduled for August 28, 2026.

Designing Idempotent Retail APIs: Preventing Duplicate Orders During Retries

A customer places an order. The ERP creates it, but the connection drops before the ecommerce platform receives confirmation. The ecommerce platform retries the request.

  • Idempotent APIs prevent duplicate orders during retries.
  • Idempotency keys generated by clients help servers recognize retries.
  • Atomic transactions ensure order creation and record saving consistency.

AWS Agent Registry: How Runtime Tool Discovery Replaces Hardcoded Agent Wiring

Hardcoded tool catalogs break when your agent needs to choose between 200 MCP servers instead of five. AWS Agent Registry solves this by moving tool discovery from build time to runtime.

  • AWS Agent Registry replaces hardcoded tool wiring with runtime tool discovery.
  • Three-step process: Discover, Instantiate, Execute.
  • Metadata includes unique ID, description, schema definitions, and tags.

More from Wednesday 21 October →