If your unit tests don't touch the base application, you shouldn't have to carry it. Sub-extensions make that possible — and the performance difference is not subtle.
Recent Posts
A standalone CLI tool that transpiles your AL source to C#, rewrites BC runtime types to in-memory mocks, and executes your test codeunits in seconds — no container, no SQL Server, no license required.
How to give Claude Code a completely different 'brain' depending on what you're working on — by mounting self-contained profile folders into the container instead of sharing a single global config.
After the VS Code IPC escape problem killed Part 1's security model, Part 2 builds a standalone Docker image that drops VS Code entirely — with a working iptables firewall, auth persistence, per-language CLAUDE.md injection, and a live security test.
Arthur van de Vondervoort announces ALCops, a complete rethink of BusinessCentral.LinterCop: six domain-specific AL analyzers distributed via NuGet, a new VS Code extension, and an MCP server for AI tooling integration.