Kubernetes Operators: The Reconciliation Loop
Level-triggered reconciliation, informers, workqueues, and why `Reconcile(ctx, req)` looks how it is: the theory behind Kubernetes …
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Custom Resources: What Happens After Defining the Schema
resourceVersion, generation, finalizers, and owner references: things that happen to a Kubernetes object over its lifetime, once the schema …
Go 1.27 Generic Methods: Finally Chain Methods Like in Java Streams
Go 1.27 adds generic methods, enabling Filter/Map/Reduce to be chained fluently like Java's Stream API. See the language change and a …
Writing My First Kubernetes CRD: What I Actually Needed to Know
Practical walkthrough of what a CustomResourceDefinition is, relevant concepts worth learning before writing one, and an example you can …
Serverless Function as a Service on Heroku
Heroku has no serverless functions, but it has one-off dynos. How Axel Pettersson and I turned them into a pay-per-use Function as a Service …
Success at AI Hackathon With Traap
How a team with no AI experience built Traap, a Java and Spring Boot application mapping travel times, and won the KTH AI Society hackathon …