Operations | Monitoring | ITSM | DevOps | Cloud

How to

Preparing for the Elastic Certified Observability Engineer Exam - Get Elasticsearch Certified

The Elastic Certified Observability Engineer exam tests your knowledge and skills on using the Elastic Stack to implement observability, from ingesting metrics, logs, APM and uptime data to a single data source, to analyzing and reacting to events using Kibana, machine learning, and alerting.

How to Configure a Histogram Visualization | Grafana

💡 Do you want to know how and when to use histogram visualizations? Join Senior Developer Advocate Marie Cruz in this beginner-friendly tutorial to learn how to configure a histogram visualization in Grafana. ☁️ Grafana Cloud is the easiest way to get started with Grafana dashboards, metrics, logs, and traces. Our forever-free tier includes access to 10k metrics, 50GB logs, 50GB traces and more.

Avoid flaky end-to-end tests due to poorly hydrated Frontends with Playwright's toPass()

In this video we'll dive into the world of flaky tests in Playwright and synthetic monitoring with Checkly. We examine a site with poor Frontend hydration patterns, their effect on test stability, and how to work around them. Learn how to avoid using artificial delays and implementing a retry mechanism with Playwright's 'toPass()' method to achieve stable testing instead.