Author: Geertjan Wielenga Original post on Foojay: Read More Table of Contents PrerequisitesSet up the Spring Boot applicationBuild and containerize the applicationDeploy to KubernetesInstall the Dash0 Kubernetes OperatorVerify complete observabilityFinal thoughts “From Zero to Full Observability with Dash0” showed you how to add observability with auto-instrumentation: the Dash0 Kubernetes Operator collected infrastructure metrics (pod CPU, memory, node resources) and auto-instrumented …

Author: Angelo Rubini Original post on Foojay: Read More Table of Contents The Cloud Evolves and Meets Unikernels: Java and Quarkus on ARM64 AWS Graviton with Nanos UnikernelJava and Jakarta EE Truly Meet UnikernelsFrom Virtual Machines and Containers to UnikernelsProof of Concept Overview Reproducibility and Artifacts Local Build and Image Creation Instance Creation on AWS PoC Environment Architectural Diagram of …

Author: Ricardo Mello Original post on Foojay: Read More Table of Contents DemonstrationPre-requisitesWhat is MongoDB Search?Load sample datasetCreating the MongoDB Search indexTesting our index in MongoDB CompassBuilding a Kotlin applicationCreating the projectAdding MongoDB driver dependencyEstablishing a connectionCreating the repositoryCreating a serviceCreating a controllerFinal application structureApplication structureRunning the applicationConclusion One of my favorite activities is traveling and exploring the world. You …