Author: Nicolas Frankel Original post on Foojay: Read More Table of Contents The promise of OpenTelemetryGotchas Path or no path? Python logging Micrometer TracingQuarkusSummary Last week, I described several approaches to OpenTelemetry on the JVM, their requirements, and their different results. This week, I want to highlight several gotchas found across stacks in the zero-code instrumentation. The promise of OpenTelemetry …

Author: Nicolas Frankel Original post on Foojay: Read More Table of Contents CommonalitiesRunning the OpenTelemetry AgentMicrometer Tracing on Spring BootOpenTelemetry Spring Boot StarterQuarkusDiscussion You may know I’m a big fan of OpenTelemetry. I recently finished developing a master class for the YOW! conference at the end of the year. During development, I noticed massive differences in configuration and results across …

Author: Rajesh Nair Original post on Foojay: Read More Table of Contents Understanding the “Airport” domainModeling the core Airport domain in JavaIdentifying aggregates and entitiesImplementing entities and value objectsBounded contexts and modularizationRepositories, domain services, and factories Repositories Domain services Factories Application layer and integrationTesting and evolving the modelComplete DDD implementation source codeTesting scenarios for PostmanReal-world tips and common pitfallsConclusion While …