Cloud59 articles

Table of Contents Why GC Tuning Matters on ArmOpenJDK VersionChoosing the Right Garbage CollectorHeap Size and GC Pause TimeAdaptive Heap SizingClosing the feedback loopDeveloper Education for the Java CommunityNeed Assistance from Experts? Introduction to Java on Arm You might associate …

Table of Contents Why Event-Driven Systems?What Are Event-Driven Systems?Key drivers:Why Now?The Architecture of Event-Driven SystemsKey BenefitsCommunication in MicroservicesPopular Message BrokersCloud-Based Messaging SystemsScaling and Fault Tolerance in Event-Driven SystemsFault Tolerance MechanismsReal-Time and Streaming DataStream Processing LibrariesChallenges of Event-Driven ArchitectureCAP Theorem and …

Table of Contents A short intro to CRDsThe issue with cluster-wide CRDsThe separate clusters approachvCluster, a sensible alternativeConclusion I’m an average Reddit user, scrolling much more than reading or interacting. Sometimes, however, a post rings a giant red bell. When …

Table of Contents VideoPodcast (audio only)GuestsContent Let’s wrap up this year with more interviews from the JFall conference. In this episode you’ll learn more about Foojay, JVM internals and writing your own programming language, Project Loom and structured concurrency, learning …

Table of Contents PrerequisitesDevelopmentMaven ArchetypeLambdaDockerBuilding the projectDeploymentSupporting AWS InfrastructureUpload DockerLambda DeploymentSAM Deployment (Alternative)TestingLocal TestingRemote TestingReferences Have you ever wanted to deploy a Java Serverless function, but package it with a Docker Image? That is possible now with AWS new Container …

Learn how to speed up your Spring Batch jobs using GraalVM Native Image! 🚀 Discover how to compile batch apps into native executables for faster startup times (0.2s vs 4s), lower memory usage, and better performance. Perfect for CSV-to-PostgreSQL processing! Speed up your Spring Batch with Native Image and GraalVM

The Evolution Continues. GlassFish, which used to be a popular application server, free to use and reliable, is evolving again. If you’ve been holding onto your old GlassFish instances, there’s good news—things have gotten a lot more exciting recently. Since we …

Table of Contents Changes Included in the 24.08 Stable LineSecurity fixesGeneral ImprovementsOptimizer HubFalcon CompilerMemory Size ImprovementsReadyNowGC Log AnalyzerExtra Methods in Zing MXBeansChanges in Command Line OptionsConclusion Azul Zing Builds of OpenJDK, the optimized Java runtime within Azul Platform Prime, has …

Table of Contents What are cloud native buildpacks?But what is a cloud native buildpack?How do Cloud Native Buildpacks work?What is a builder?Advantages of using buildpacks over alternative solutionsWhat are Paketo Buildpacks?Getting started with buildpacks in 6 easy stepsSummary and next …

Table of Contents Azul Platform Core for edge devices and client applicationsAzul Platform Prime for cloud servicesConclusion In Part 1 of this series, “A Fresh Look at Embedded Java,” we explored the use of Java for embedded use cases. Azul …