This article is the Japanese version of a post published on STEALIEN's Korean technical blog in December 2022. It introduces ...

System logs generated by globally distributed microservices often hide subtle degradations (like memory thrashing or systemic ...

To an outsider, the job of a hospital systems engineer writing SQL looks like 'sending SQL to a database and retrieving the ...

Scale Databricks Apps from design to production: set latency targets, keep state recoverable, load test, and size instances, ...

Apache Spark 4.3 brings stateful streaming with millisecond-scale latency, history-preserving Auto CDC, and faster data and ...

AI SAST vs traditional SAST, compared: how reasoning changes detection of authorization flaws, false positives, triage, fixes, speed, and cost ...

Simon Willison’s SQLite parse_number() experiment initially put Rust ahead of C, until a targeted parser rewrite reversed the ...

AI SAST combines program analysis, dataflow tracing, and LLM reasoning to find logic flaws rule-based SAST misses. Learn how it works and how to evaluate tools.

When a popular podcast releases a new episode, thousands of listeners may try to play or download it within minutes. Some are ...

Nvidia gave us access to its Vera data center CPU for testing against Intel's Granite Rapids-AP and AMD's EPYC Turin.

Explore how large enterprises build scalable data platforms using lakehouses, batch and streaming pipelines, data mesh, governance, and layered architectures.