Engineering practices,
grounded in runtime context

Expert articles, best practices, and product updates

Why Deterministic AI Engineering Requires Runtime Truth
AI Debugging & 1 more

Why Deterministic AI Engineering Requires Runtime Truth

AI-led engineering runs on probability. That accelerates development, but introduces a reliability cost that is...

9 mins read Read Now
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Debugging jsoup Java Code in Production Using Lightrun
Tutorials

Debugging jsoup Java Code in Production Using Lightrun

Scraping websites built for modern browsers is far more challenging than it was a decade...

9 mins read Read Now
Logging Best Practices – MDC, Ingestion and Scale
Best Practices

Logging Best Practices – MDC, Ingestion and Scale

I don’t care about religious wars over “which logger is the best”. They all have...

12 mins read Read Now
Debugging JAXB Production Issues
Tutorials

Debugging JAXB Production Issues

Java Architecture for XML Binding (AKA JAXB API) is a popular API for marshaling XML data. It’s a framework for mapping between XML documents and Java POJOs (Plain...

8 mins read Read Now
Debugging Java Equals and Hashcode Performance in Production
Tutorials

Debugging Java Equals and Hashcode Performance in Production

I wrote a lot about the performance metrics of the equals method and hash code...

5 mins read Read Now
Tom Granot on Developer Observability, KoolKits and Reliability
Best Practices

Tom Granot on Developer Observability, KoolKits and Reliability

In preparation for the upcoming Developer Observability Masterclass we’re hosting at Lightrun with Thoughtworks, RedMonk...

6 mins read Read Now
Debugging Race Conditions in Production
Tutorials

Debugging Race Conditions in Production

Race conditions can occur when a multithreaded application accesses a shared resource using over one thread. Unless we have guards in place, the result might depend on which...

6 mins read Read Now