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TestContainers is a popular framework that allows Java developers to create tests that depend on backend systems such as Elasticsearch. It automatically creates a container instance for the said backend, preventing developers from manually spinning up their dependency instances. Also, it enables them to treat those instances as disposable, meaning…
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Most developers deploy their Elastic (Elasticsearch and Kibana) clusters manually by copying the bits to the target system or semi-manually using containers. This might work well if you need to maintain few clusters for your company, where likely you know the name of each one from the top of your…
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OpenTelemetry is an observability framework that provides the libraries, agents, and other components that you need to capture telemetry from your services so that you can better observe, manage, and debug them. It allows you to capture metrics, distributed traces, resource metadata, and logs (logging support is incubating now) from…