InfoQ Homepage Cloud Content on InfoQ
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Google Pushes for gRPC Support in Model Context Protocol
Google Cloud is bridging a critical gap for enterprises by introducing a gRPC transport package for the Model Context Protocol (MCP), enhancing integration for businesses already using gRPC. This game-changer reduces development friction, ensuring AI agents seamlessly connect with existing services while boosting performance and efficiency. Join the evolving landscape of AI integration!
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Cloudflare's Matrix Homeserver Demo Sparks Debate over AI-Generated Code Claims
A Cloudflare blog post claiming a "production-grade" Matrix homeserver on Workers didn't survive community scrutiny. Missing federation, incomplete encryption, and TODO comments in authentication logic pointed to unreviewed AI output. Matrix's Matthew Hodgson welcomed the effort but noted the implementation "doesn't yet constitute a functional Matrix server."
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Google Introduces Managed Connection Pooling for AlloyDB
Google Cloud has launched managed connection pooling for AlloyDB for PostgreSQL, boosting client connections by 3x and transactional throughput by up to 5x. This feature simplifies database management by automating connection management and reducing latency.
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Google BigQuery Adds SQL-Native Managed Inference for Hugging Face Models
Google has launched SQL-native managed inference for 180,000+ Hugging Face models in BigQuery. The preview release collapses the ML lifecycle into a unified SQL interface, eliminating the need for separate Kubernetes or Vertex AI management. Key features include automated resource governance via endpoint_idle_ttl and secure identity-based execution using existing data warehouse permissions.
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Enhancing A/B Testing at DoorDash with Multi-Armed Bandits
While experimentation is essential, traditional A/B testing can be excessively slow and expensive, according to DoorDash engineers Caixia Huang and Alex Weinstein. To address these limitations, they adopted a "multi-armed bandits" (MAB) approach to optimize their experiments.
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Two Missing Characters: How a Regex Flaw Exposed AWS GitHub Repos to Supply-Chain Risk
AWS recently published a security bulletin acknowledging a configuration issue affecting some popular AWS-managed open-source GitHub repositories. Dubbed CodeBreach, the critical vulnerability could have resulted in the introduction of malicious code and hijacking of the repositories leveraging AWS CodeBuild.
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Open Payment Standard x402 Expands Capabilities in Major Upgrade
After six months of real-world usage, the open payment standard x402 has received a major update, extending the protocol beyond single-request, exact-amount payments. The release adds support for wallet-based identity, automatic API discovery, dynamic payment recipients, expanded multi-chain and fiat support via CAIP standards, and a fully modular SDK for custom networks and payment schemes.
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AWS Launches European Sovereign Cloud amid Questions about U.S. Legal Jurisdiction
AWS has launched its European Sovereign Cloud with a €7.8 billion investment, designed to meet EU regulatory demands and address data privacy concerns amid geopolitical tensions. Despite its operational separation from global regions, questions linger about legal protections against U.S. data access. Competitors like Microsoft and local providers may present stronger sovereignty options.
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Microsoft Releases Azure Functions Support for Model Context Protocol Servers
Microsoft has launched its Model Context Protocol (MCP) for Azure Functions, ensuring secure, standardized workflows for AI agents. With built-in OBO authentication and streamable HTTP transport, it addresses key security concerns. Now supporting multiple languages and self-hosting, MCP empowers developers to deploy with ease while safeguarding sensitive data.
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Cloudflare Introduces Aggregations in R2 SQL for Data Analytics
Cloudflare recently announced support for aggregations in R2 SQL, a new feature that lets developers run SQL queries on data stored in R2. This enhancement expands R2 SQL beyond basic filtering and makes it more useful for analytical workloads without requiring separate data warehouse tools.
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Cloudflare Launches "Code Orange: Fail Small" Resilience Plan after Multiple Global Outages
Cloudflare recently published a detailed resilience initiative called Code Orange: Fail Small, outlining a comprehensive plan to prevent large-scale service disruptions after two major network outages in the past six weeks.
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AWS Hikes EC2 Capacity Block Rates by 15% in Uniform ML Pricing Adjustment
AWS has raised EC2 Capacity Block prices for ML by 15% across all regions, impacting GPU-based workloads. The uniform price hikes affect top-tier instances powered by NVIDIA GPUs, underscoring supply chain pressures and inflation. With limited alternatives, organizations face higher costs, emphasizing the need for effective workload optimization and cost management strategies.
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AWS CloudWatch Evolves into Unified Observability Platform with Apache Iceberg Support
AWS has expanded Amazon CloudWatch to unify log management across operational and security use cases. By integrating native OCSF normalization and Apache Iceberg-compatible storage via S3 Tables, the update aims to eliminate data silos and enable Zero-ETL analytics across multiple AWS accounts and regions.
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AWS Introduces VPC Encryption Controls to Enforce Encryption in Transit
AWS has recently introduced VPC Encryption Controls, allowing customers to validate whether traffic within and between VPCs is encrypted and to require encryption where supported. The feature provides visibility into unencrypted traffic, supports enforcement using compatible Nitro-based infrastructure, and allows exclusions for resources that cannot encrypt traffic.
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AWS Previews Route 53 Global Resolver to Decouple DNS from Regional Failures
AWS previews Route 53 Global Resolver, using Anycast to decouple DNS from regional failures. It simplifies hybrid setups with unified public/private resolution, DoH/DoT, and Zero-Trust security.