/ THE FEED /
Deep, recent reads ranked by depth and freshness.
01Fly.io · migration
Fly.io replaced a custom JuiceFS-based filesystem for their Sprites infrastructure with the Sprites Block Device (SBD) to eliminate complex, out-of-sync metadata ledgers. SBD presents object storage as a block device over NBD, allowing standard ext4 to manage the filesystem and simplifying checkpoints and restores. The result is significantly improved reliability and a much simpler storage architecture.
DEPTH ■■■■■6 min read3 days ago
02Honeycomb · architecture
LLM applications emit bulky telemetry containing sensitive user content and disparate attribute names. The team uses an OpenTelemetry Collector pipeline to normalize, enrich, redact, and export this data to Honeycomb. This centralizes control, protects data before it leaves the network, and maintains consistent observability.
DEPTH ■■■■■12 min read2 weeks ago
03Honeycomb · practice
The Honeycomb Private Cloud team struggled to manually track and integrate rapid infrastructure and configuration changes produced by upstream teams. To solve this, they built custom scripts to generate automated drift reports and eventually integrated AI to help triage and track the necessary follow-up work. As a result, the team successfully scaled their integration process into a reliable daily workflow.
DEPTH ■■■■■10 min read2 weeks ago
04Honeycomb · practice
Software development practices are shifting as artificial intelligence makes advanced rigor, such as formal verification and property-based testing, an affordable default for greenfield projects. Developers can leverage AI agents to thoroughly review code and enforce strict architectural boundaries rather than just writing code faster. However, successful outcomes require comprehensive development systems and thinking rather than relying on AI alone.
DEPTH ■■■■■3 min read5 days ago
05Julia Evans · practice
An individual attempted to repair old rechargeable bike lights with degraded batteries by cutting open the casing, desoldering the dead cells, and soldering in replacements. Despite lacking electronics experience and losing some screws, the repair was successful and restored the functionality of the lights.
DEPTH ■■■■■5 min read4 weeks ago
06Honeycomb · practice
Engineering leaders must establish clear structures and cultural norms to reduce the psychological identity threat and anxiety developers experience when adopting AI tools. Research indicates that organizational trust regarding AI is currently fractured but repairable through realigned expectations and accountability. Furthermore, engineers are advised to build durable sources of professional identity rather than relying solely on mastery of specific languages or legacy codebases.
DEPTH ■■■■■3 min read3 weeks ago
