Discover our latest updates & insights

The data that matters most is often impossible to centralize. Find out how Prequel's unique architecture tackles this challenge.

We believe Prequel has assembled the world's largest reliability intelligence library. In 2026, we're turning that into a practical advantage for infrastructure teams — and measuring everything in public.

Ingress NGINX enters end-of-maintenance in March 2026, after which it will receive no bug fixes, security patches, or Kubernetes compatibility updates—putting production clusters at risk.

A risk-focused review of 100+ Helm charts: which reliability controls are absent by default, how that raises outage and scaling risk, and practical fixes (values, overlays) for safer deployments.

Learn how to build a practical, 100% open-source AI automation stack using n8n, Ollama, and Postgres. This guide covers everything from local Docker setup to production reliability including real-world troubles

Prequel community members share free reliability checks for Kubernetes. Aman Yadav shows how these patterns catch exit codes and misconfigurations before they cause downtime.

Bitnami is cutting off public access to many container images and halting chart updates. Brownouts start Aug 28, with the full catalog deletion on Sept 29. Read to understand the risks and your options.

OpenTelemetry (OTel) gives teams a unified way to capture telemetry —but it can flood you with noisy data. By combining OTel with Common Reliability Enumerations (CREs), you can turn that telemetry into action.

Istio’s Ambient mode reduces sidecar overhead but introduces new failure modes. Prequel CREs help teams detect these issues early with open-source preq or Prequel, preventing incidents before they start.

We recently observed some hard-to-detect problems in production with ingress-nginx controllers. This blog explains each problem, how to detect it, and how to mitigate it using tools like preq.

Kubernetes is insanely powerful and becomes much easier to manage when you extend kubectl with plugins. Check out our favorites.

Alex Williams, founder and editor of The New Stack, breaks down why CRE and preq are game changers for reliability teams.

Learn more about why we decided to open source these projects and how you can use them.

Twilio Sr. Director of Engineering explains how problem detection can be a secret weapon for engineering leaders.

We recently sat down with Niall Murphy, co-author of the Google SRE Book. See why he is believes in problem detection.

TechCrunch shares why Prequel matters — read the feature to learn about our journey and vision.

Learn more about how we're reshaping software reliability for modern engineering teams.

Our co-founder & CTO breaks down the inspiration behind Prequel and the road ahead.