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Image showing the Gonzo mascot for the Open Source Project

Why We Made Gonzo: A Terminal Log Analyzer for Observability Next

Logs are by far the most used telemetry signal, supposed to help us understand what’s happening in our systems and applications. But if you’ve ever tailed a massive stream of Kubernetes logs or piped JSON into grep, you’ve probably lived: endless noise, patterns hidden in plain sight, and a lot of wasted time.

August 21, 2025

By Jon Reeve

Analyst Video: Continuously Optimizing Telemetry Data for Business Value

Torsten Volk, analyst with Enterprise Strategy Group, talks observability and controllability with ControlTheory co-founders…

April 24, 2025

By Bob Quillin

Picture showing The three pillars of controllability

What is Controllability?

"..Controllability is the natural next step in the evolution of Observability—focused not just on seeing what’s happening, but taking action based on those insight...

April 1, 2025

By Jon Reeve

Image showing KubeCon Europe and ControlTheory as an official sponsor coming out of stealth with controllability of observability

ControlTheory: Goodbye Stealth, Hello Controllability

"...The ControlTheory vision focuses on Controllability, to help organizations regain control of their observability through cost control, operational control, and...

April 1, 2025

By Bob Quillin

ControlTheory Origin Story

"...ControlTheory began with a simple thought: what if we added feedback loops across the observability supply chain? From that basic idea, the impossible becomes ...

April 1, 2025

By Bob Quillin

See ControlTheory at Kubecon Europe to Regain Observability Control

ControlTheory at KubeCon Europe 2025

"..Stop by booth S732 to check out how we are helping organizations regain control of their observability. Learn how to cut costs and optimize outcomes without ch...

March 18, 2025

By Bob Quillin

The Future of OpenTelemetry? – a (Personal) Journey in LEGO

As I made my annual pilgrimage to KubeCon (US) this year, I started to think about my work over the year with OpenTelemetry (OTel), as well as KubeCon’s past and m...

January 6, 2025

By Jon Reeve