795 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.
Follow an ordered learning track with prerequisites and checkpoints →
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Latest tutorials
Page 25 of 133- 01Table Maintenance Stopped Being a ProductIceberg table maintenance commoditized when every platform started shipping it. What the six operations are, what they cost, and the observability you should keep even when the work is managed.Data EngineeringJul 25, 2026
- 02The Model Class Enterprise Data Teams Are Not Using YetTabular foundation models perform supervised learning in a single forward pass with no training run. What they are, where they win, and what they change in the data architecture.AI & AgentsJul 25, 2026
- 03Three Vendors Are Rebuilding the Path From Transaction to AgentDatabricks, Snowflake, and SAP are closing the gap between operational databases and analytical platforms through acquisition, betting on different layers of the same five-part architecture.Data EngineeringJul 25, 2026
- 04What Zero-Copy Actually CostsSix architectures share the phrase zero-copy, and they have different costs, failure modes, and governance stories. A walk through federation, virtualization, sharing protocols, and materialization.Data EngineeringJul 25, 2026
- 05The Filters We Build: Scams, Slop, and the Search for Signal, From Radio Ads to AIHow every media era from radio to AI forces humanity to build new cognitive filters -- the shield against scams and the sieve for finding signal in an ocean of noise.Technology & CultureJul 24, 2026
- 06Understanding the RAMpocalypse: An Economic Autopsy of the Great Memory Shortage and What Comes NextAn economic autopsy of the 2026 memory shortage -- why DRAM prices surged 90% in a quarter, and what supply, demand, and market structure mean for the future of computing hardware.HardwareJul 24, 2026