InfoQ Homepage Architecture & Design Content on InfoQ
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Java News Roundup: JDK 25-RC1, Spring AI, WildFly 37, Payara Platform, LangChain4j, Grails
This week's Java roundup for August 4th, 2025, features news highlighting: the first release candidate of JDK 25 and Grails 7.0; the release of WildFly 37; the August edition of the Payara Platform; point releases of LangChain4j, JBang and Hibernate projects; and maintenance releases of Spring AI, JobRunr and Apache Tomcat.
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Amazon EVS Offers Enterprises a New Path for VMware Workload Migration
AWS has launched Amazon Elastic VMware Service (EVS), enabling rapid deployment of VMware Cloud Foundation within Amazon VPC. Users can leverage existing VMware expertise without re-architecting, optimizing their virtualization stack seamlessly. With competitive pricing and full root access, EVS empowers businesses amidst VMware licensing changes, supporting efficient migration and modernization.
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How Cloudflare Migrated Quicksilver to Multi-Level Caching While Serving Billions of Requests
The engineering team at Cloudflare recently shared how they transitioned Quicksilver, their internal global key-value store, to a tiered caching architecture. They described their incremental journey from storing everything everywhere to adopting a distributed caching system, improving storage efficiency while preserving consistency guarantees and low-latency reads at the edge.
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When Unchecked Autoscaling Generates a $120K Cloud Spend
In the wake of a staggering $120K bill due to unchecked autoscaling during a DDoS attack, industry experts stress the necessity of robust FinOps strategies. Key recommendations include capping resource limits and utilizing real-time alerts to prevent financial disasters. Balancing cost control with system availability is crucial to safeguard modern cloud environments.
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DoorDash Introduces Config-Driven Badge Framework to Decouple UI Logic
DoorDash has launched a badge serving framework (BSF), a configuration-based system that decouples UI badge logic from application code. BSF allows the company to manage badges through backend configuration instead of client-side updates, enabling faster rollouts and more consistent behavior across platforms.
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Amazon DocumentDB Serverless: Auto-Scaling Database Solution for Variable Workloads
AWS has launched Amazon DocumentDB Serverless, an auto-scaling database solution compatible with MongoDB, tailored for variable workloads. While marketed as "serverless," it functions more like auto-scaling, charging from $30/month. Ideal for enterprises and SaaS vendors, it adeptly handles spikes in demand, particularly for AI-driven applications.
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JobRunr 8.0 Delivers Carbon-Aware Jobs, Kotlin Serialization and Dashboard Notification Center
The release of JobRunr 8.0 introduces carbon-aware job processing; support for Kotlin serialization; a new dashboard notification center; and a new annotation for reducing routine job creation boilerplate. Ronald Dehuysser, creator of JobRunr, spoke to InfoQ about this latest release.
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“A Security Nightmare”: Docker Warns of Risks in MCP Toolchains
A new blog post from Docker warns that AI-powered developer tools built on the Model Context Protocol (MCP) are introducing critical security vulnerabilities — including real-world cases of credential leaks, unauthorized file access, and remote code execution.
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Java News Roundup: EclipseStore, Gradle, Hibernate Release Candidates, Piranha Cloud, LangChain4j
This week's Java roundup for July 28th, 2025, features news highlighting: GA releases of EclipseStore 3.0 and Gradle 9.0; release candidates for Hibernate ORM, Hibernate Reactive and Hibernate Search; Piranha Cloud moves to the Eclipse Foundation; and a point releases for Eclipse JNoSQL, Quarkus, Micronaut, JHipster and JDKUpdater.
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Cloudflare Chooses PostgreSQL Extension over Specialized OLAP for 100K Row/Second Analytics
In a recent article from the engineering team behind the Zero Trust product suite, Cloudflare explains why it chose TimescaleDB over ClickHouse to add analytics and reporting capabilities to its internal platform. The author highlights the “phenomenal balance” between the simplicity of storing analytical data alongside configuration data and the performance of a specialized OLAP system.
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Amazon SQS Fair Queues: a New Approach to Multi-Tenant Resiliency
AWS's new Fair Queues for Amazon SQS revolutionize message handling in multi-tenant systems by mitigating the "noisy neighbor" issue. This feature ensures low message dwell times for quieter tenants without requiring code changes, enhancing both performance and fairness. Developers can effortlessly implement this capability and maintain consistent service quality across applications.
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Serverless Development with Console to IDE and Remote Debugging for AWS Lambda
AWS enhances Lambda with console-to-IDE integration and remote debugging, empowering developers to streamline serverless application development. These features enable seamless transitions to IDEs like Visual Studio Code and robust debugging with full access to VPC resources. Discover how these tools optimize workflows in the AWS developer guide and Toolkit for VS Code.
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Java News Roundup: CLI Tool for Quarkus MCP, Groovy 5.0 Milestone, JHipster, GraalVM
This week's Java roundup for July 21st, 2025, features news highlighting: a new tool to use Quarkus MCP Client to access a secure Quarkus MCP Server from the command line; the second beta release of Groovy 5.0.0; and point releases for GraalVM Native Build Tools and JHipster Lite.
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Spring News Roundup: Milestone Releases of Boot, Security, Auth Server, GraphQL, Kafka, Pulsar
There was a flurry of activity in the Spring ecosystem during the week of July 21st, 2025, highlighting milestone releases of Spring Boot, Spring Security, Spring Authorization Server, Spring for GraphQL, Spring Session, Spring Integration, Spring REST Docs, Spring Batch, Spring AMQP, Spring for Apache Kafka, Spring for Apache Pulsar and Spring Web Services.
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From Hadoop to Kubernetes: Pinterest’s Scalable Spark Architecture on AWS EKS
Pinterest revamped its data infrastructure by transitioning from a legacy Hadoop system to the Moka platform, leveraging Kubernetes and Spark on AWS EKS. This strategic shift enhances job isolation, simplifies deployment, and optimizes resource management, leading to reduced costs and improved efficiency.