Azure Document Intelligence v2.0 reaches retirement on August 31, 2026. Microsoft recommends moving workloads to the current v4.0 API; the post-v2 REST surface was redesigned, so teams should verify the actual api-version their SDK or HTTP client sends rather than assuming a package upgrade is enough.
GitHub Spark stops being available to existing users on August 31, 2026. Deployed apps are meant to keep running, but owners should export code to a repository now; Spark apps using `llm()` need a separate inference provider because the underlying GitHub Models service retired July 30.
This is a platform migration with a real rewrite boundary. Existing HTML games need to be rebuilt through Unity, Cocos or Laya, then have login, ads, purchases and other TikTok capabilities reintegrated and retested before relaunch.
The migration risk is subtle: nothing breaks immediately, yet ERP, marketplace, POS and supplier integrations can become incomplete as soon as merchants start attaching multiple UPC, EAN, GTIN, ISBN or ASIN identifiers to one variant.
The interesting change is architectural rather than another storage feature: migration becomes a server-to-server transfer initiated through an S3-compatible PutObject or UploadPart call, with range and multipart support for large objects.
The release consolidates several recurring cluster-management jobs into core APIs and controllers. HPA scale-to-zero is now default-on Beta, storage-version migration and Pod Certificates are Stable, DRA can satisfy existing extended-resource requests, and large etcd reads gain a streaming path that reduces peak memory pressure.
This is a platform architecture migration rather than a user-facing feature. Pantheon says no action is required, but builders operating storage-sensitive WordPress or Drupal workloads should know when their tier moves and verify backup, restore and file-handling behavior around the change.
This is a hard managed-database migration rather than a soft deprecation. IONOS says automatic migration is impossible, v1 instances are switched off, and applications need new v2 endpoints even though Valkey remains compatible with standard Redis clients.
The non-Plus checkout migration is now an active compatibility boundary rather than an approaching deadline. Orders can continue while old post-purchase scripts, pixels or widgets stop working, making end-to-end conversion and app-behavior checks important after the cutover.
Apple has narrowed an earlier plan to unify Sign in with Apple and iCloud+ Hide My Email domains: only new Sign in with Apple relay addresses are moving to `private.icloud.com`, while Hide My Email stays on `icloud.com`. Existing relay addresses continue working, making this a compatibility migration rather than an address replacement.
Sentry has completed a breaking alerting migration. Legacy alert APIs are gone; metric detection now lives in Monitors while notification routing lives in Alerts, and old direct integrations must use the replacement endpoints.
The change is not about where database rows live; Cloud SQL already has regional instance placement. It changes where API control traffic is processed, reducing dependence on global frontend infrastructure and making data-in-transit boundaries easier to align with sovereignty requirements.
Cloud CDN can now honor CDN-Cache-Control separately from browser-facing Cache-Control. That gives builders a standards-based way to set shared-cache behavior at the edge while preserving different client-side caching rules.
The endpoint names are staying the same, but the trust chain is not. Teams that pin Sentry certificates or still ship very old Android/Java runtimes need to remove or update those assumptions before Sentry publishes its exact February cutover date.
A major UI framework is moving from legacy Sass and JavaScript conventions to native CSS and ESM. Existing Bootstrap 5 projects need a deliberate migration plan, not a blind version bump.
Gemini 4 Argon is now available through Google's paid API and eligible subscriptions. The introductory $2 input/$10 output rates double on December 1, and its 1M-token continuation feature requires special integration.
Theme developers using Shopify CLI 3.83.x and older against password-protected storefronts are now past the documented cutoff. Shopify requires 3.84.0 or later for these flows; the live changelog's September 23 date supersedes the earlier October 1 deadline in this dossier.
Teams with pinned, custom-image or auto-update-disabled GitHub Actions runners can now see registration or job execution fail before the September 25 cutoff. The migration is not just a one-time jump to v2.329.0: already-registered runners must also stay within 30 days of the latest runner release.
Rosetta’s transition is now an application compatibility deadline rather than an open-ended safety net. Intel-only Mac apps need an Apple-silicon build before support ends after macOS 27, with only a narrow exception retained for older unmaintained games.
The CLI itself is not being deprecated. The risk is narrower and operational: stale Linux repository keyrings can stop package installs or updates from verifying after the old signing key expires.