AWS Introduces Enhanced Custom Event Buses for EventBridge
AWS recently announced enhanced custom event buses for Amazon EventBridge, allowing organizations to share a centralized bus across accounts with or…
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Cloudflare K2 Builds Event Streams on R2 Object Storage, at a Second of Produce Latency
Cloudflare has launched K2 in public beta, a serverless event streaming service implementing a durable log on R2 object storage. Cloudflare states p…
Container Apps Express Reaches GA on a Newly Generally Available Sandbox Layer
Microsoft has made Azure Container Apps Express generally available alongside Container Apps Sandboxes, the microVM compute layer it runs on. Expres…
Python Workers Reach GA on Cloudflare, with Questions About Cold Starts and Upstream Maintenance
Cloudflare has made Python Workers generally available, built on PEP 783 and on socket syscalls implemented over the Workers connect API. The announ…
Stateless MCP Removes Session Affinity Requirements for AWS Server Deployments
AWS details how the latest Model Context Protocol specification removes protocol-level sessions, sticky-session requirements, and session storage fo…
Article: Modular Edge Computing at Multi-Tenant SaaS Scale on Cloudflare Workers
At multi-tenant SaaS scale, a monolithic edge worker creates deployment coupling and broad blast radius. The article presents a modular Cloudflare W…
AWS Lambda Pushes Serverless Toward Long-Running Workloads
AWS Lambda now allows functions running on Lambda Managed Instances to run for up to 90 minutes, six times longer than the previous 15-minute limit,…
Lambda SnapStart Comes to Container Images, Ending a Packaging Tradeoff
AWS has extended Lambda SnapStart to container image functions, which hold up to 10 GB against 250 MB for zip archives. Teams previously chose betwe…
Cloudflare Workers Accept Inbound TCP, with gRPC the First Protocol on Top
Cloudflare Workers can now accept inbound TCP connections through a new connect(socket) handler routed via Spectrum, ending an eight-year restrictio…
AWS Introduces Specification Driven Composition for Flexible Data Workflows
AWS describes a specification-driven approach for composing flexible data workflows by separating intent from processing logic. Architecture uses de…
Harper Argues Against the Multi-System Stack and Releases 5.2
The database platform Harper advocates for a single-runtime architecture that keeps application code and data together, with its benchmark against a…
Cloudflare Adds Agent Tracing, with Truncation Limits and Uneven Payload Defaults
Cloudflare launched agent tracing, adding spans for agent invocations, model calls, tool runs, and approvals to existing Workers traces. Sessions re…
Cloudflare Migrates JavaScript CDN Serving 9B Requests a Day to Its Developer Platform
Cloudflare has migrated cdnjs, its open source CDN for JavaScript and CSS libraries, to its Developer Platform. The new architecture uses Workers, R…
MCP Goes Stateless, and Developers Ask Whether That Just Makes It an API Again
The MCP 2026-07-28 specification removes the initialize handshake and session header, and adds required method and tool-name headers so gateways can…
Presentation: Clean Architecture for Serverless: Business Logic You Can Take Anywhere
Elena van Engelen discusses how to eliminate serverless vendor lock-in without sacrificing native cloud capabilities. She explains how to structure…
Cloudflare Introduces Workflows V2 with Deterministic Execution and 50K Concurrent Workflows
Cloudflare introduces Workflows V2, a redesigned distributed workflow orchestration system with deterministic replayable execution, improved observa…
AWS Improves Aurora Serverless: 45% Faster Ramp-Up, 30% Higher Throughput
AWS has recently announced that WorkMail will be discontinued and that App Runner will stop accepting new customers and move into maintenance mode.…