Portrait of Mihaly Kertesz

hub

Technical
reference hub.

Engineering notes and live tracking for systems that need to stay predictable.

Tracking pages and reference pages that are actually worth checking.

Start with SQL Server updates for the live table, use the SQL Server update guide when you need the longer lookup workflow, then branch into the technical SEO guide, product page guide, or local service site guide for the non-database side.

AI news

AI news

Model releases, lab updates, tool moves, and selected reporting worth checking.

SQL Server latest updates

SQL Server latest updates

Latest patches for supported versions, plus the full version history tables from Microsoft.

SQL Server update guide

SQL Server update guide

Long-form guide to CU vs GDR, build-number lookup, version history, patch planning, and using the live tracker without wasting time.

Technical SEO guide

Technical SEO guide

Long-form guide to crawl paths, indexing decisions, internal links, structured data, and the pages that actually deserve support.

Product page guide

Product page guide

Long-form guide to product positioning, trust, scope, feature clutter, and what makes a product page actually believable.

Local service site guide

Local service site guide

Long-form guide to service positioning, trust signals, contact friction, local intent, and pages that earn real inquiries.