InfoQ Homepage Architecture & Design Content on InfoQ
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Netflix Migrates to Amazon Aurora: 75% Performance Boost and 28% Cost Reduction
Netflix consolidated its relational databases onto Amazon Aurora, cutting costs by 28% and boosting performance by up to 75%. The move from self-managed PostgreSQL reduced operational toil, improving latency for critical apps. This mirrors migrations by Samsung and Panasonic, though benchmarks suggest alternatives like Timescale may suit specific workloads better.
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TornadoVM 2.0 Brings Automatic GPU Acceleration and LLM Support to Java
The TornadoVM project recently reached version 2.0, a major milestone for the open-source project that aims to provide a heterogeneous hardware runtime for Java. The project automatically accelerates Java programs on multi-core CPUs, GPUs, and FPGAs. This release is likely to be of particular interest to teams developing LLM solutions on the JVM.
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Lyft Rearchitects ML Platform with Hybrid AWS SageMaker-Kubernetes Approach
Lyft has rearchitected its machine learning platform LyftLearn into a hybrid system, moving offline workloads to AWS SageMaker while retaining Kubernetes for online model serving. Its decision to choose managed services where operational complexity was highest, while maintaining custom infrastructure where control mattered most, offers a pragmatic alternative to unified platform strategies.
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AWS Transform Custom Tackles Technical Debt
AWS Transform Custom revolutionizes code modernization with AI-driven, out-of-the-box transformations for Java, Node.js, and Python. This enterprise-focused tool accelerates application upgrades by up to 5x while learning from organizational nuances to deliver high-quality, repeatable transformations.
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Java News Roundup: Spring Tools 5, TornadoVM, Payara Platform, Hibernate ORM, Spock Framework
This week's Java roundup for December 8th, 2025, features news highlighting: the release of Spring Tools 5.0; milestone releases of Spring AI and Spring Shell; the December 2025 edition of the Payara Platform; point releases of Hibernate ORM and Spock Framework; and maintenance releases of Spring Framework, Micronaut, Apache TomEE and Apache Tomcat.
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Microsoft Introduces Postgres-Compatible Azure HorizonDB
During the recent Microsoft Ignite conference, the cloud provider announced the early preview of Azure HorizonDB, a managed Postgres-compatible database service for enterprise workloads.
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Breaking Silos: Netflix Introduces Upper Metamodel to Bring Consistency across Content Engineering
Netflix has introduced the Upper metamodel within its Unified Data Architecture (UDA) to standardize domain definitions and generate consistent data container representations. UDA links conceptual models to GraphQL, Avro, SQL, and Java artifacts, supporting projections, mappings, and knowledge graph-based discovery across content, advertising, and operational systems.
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Durable Functions and Werner Vogels’ Last Keynote: Highlights of AWS re:Invent 2025
The 2025 edition of re:Invent recently took place in Las Vegas. As anticipated, AI was a significant focus of the keynotes, but the community was more intrigued by announcements in the serverless space, including Lambda Managed Instances and Lambda Durable Functions. The conference marked the final keynote for Amazon CTO Werner Vogels after 14 years.
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Agentic Postgres: Postgres for Agentic Apps with Fast Forking and AI-Ready Features
Tiger Data, the company behind TimescaleDB, has launched Agentic Postgres, a Postgres-based database designed for both AI agents and developers. It extends Postgres with fast forking, an MCP server, native BM25 and vector search, and includes a CLI for terminal access.
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AWS Launches Database Savings Plans, Offering up to 35% Cost Reduction and Engine Flexibility
AWS has launched Database Savings Plans, allowing customers to cut database costs by up to 35% with a commitment to consistent usage. This feature enhances flexibility during migrations and expansions across AWS Regions. Positive community feedback highlights its potential impact on cost efficiency and future direction for database commitments.
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BellSoft Unveils Hardened Java Images
BellSoft has launched Hardened Images for Java containers, claiming 95% fewer CVEs and 30% resource savings. Built on Alpaquita Linux, the 3-in-1 solution combines runtime optimisation, OS hardening, and CVE remediation. It offers a secure, flexible alternative to Chainguard and Distroless, available now in three tiers.
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Java News Roundup: JDK 26 in Rampdown, JDK 27 Expert Group, GlassFish, TornadoVM, Spring gRPC
This week's Java roundup for December 1st, 2025, features news highlighting: JDK 26 in Rampdown Phase One; the formation of the JDK 27 Expert Group; GA releases of TornadoVM 2.0 and Spring gRPC 1.0; a point release of GlassFish 7.1; the December 2025 edition of Open Liberty; the first beta release of JHipster 9.0 and the second release candidate of Hibernate Search 8.2.
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AWS Introduces Durable Functions: Stateful Logic Directly in Lambda Code
AWS has unveiled Durable Functions for Lambda, revolutionizing multi-step workflows. This feature allows developers to write code that manages state and retry logic without incurring costs during waits. With advanced capabilities like checkpoints, pauses for up to a year, and simplified orchestration, Durable Functions streamline complex serverless applications.
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From On-Demand to Live : Netflix Streaming to 100 Million Devices in under 1 Minute
Netflix’s global live streaming platform powers millions of viewers with cloud-based ingest, custom live origin, Open Connect delivery, and real-time recommendations. This article explores the architecture, low-latency pipelines, adaptive bitrate streaming, and operational monitoring that ensure reliable, scalable, and synchronized live event experiences worldwide.
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Grab Adds Real-Time Data Quality Monitoring to Its Platform
Grab updated its internal platform to monitor Apache Kafka data quality in real time. The system uses FlinkSQL and an LLM to detect syntactic and semantic errors. It currently tracks 100+ topics, preventing invalid data from reaching downstream users. This proactive strategy aligns with industry trends to treat data streams as reliable products.