767 tutorials · free to read

A working handbook for data and software engineering.

Hands-on tutorials by Alex Merced on Apache Iceberg, the data lakehouse, pipelines, agentic AI, and the languages and tools that hold it all together.

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  1. 01Using Helm with Kubernetes - A Guide to Helm Charts and Their ImplementationA Guide on when to use Helm Charts for Kubernetes Deployment
  2. 02Crash Course on Developing AI Applications with LangChainA guide on building AI applications with LangChain, a framework for developing AI applications powered by Large Language Models (LLMs).
  3. 03The Data Lakehouse - The Benefits and Enhancing ImplementationUnderstanding the value of a lakehouse and how to get that value faster
  4. 042025 Comprehensive Guide to Apache IcebergWhat is Apache Iceberg, How it Works, and Why it Matters!
  5. 05When to use Apache Xtable or Delta Lake Uniform for Data Lakehouse InteroperabilityA Guide on when to use Apache Xtable or Delta Lake Uniform for Data Lakehouse Interoperability
  6. 06RAG Isn’t a Modeling Problem. It’s a Data Engineering Problem.Why retrieval-augmented generation systems fail in enterprises - and what to do about it.