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TECH NEWS·2026-04-20·Reading time 18 min

When a single third-party AI tool becomes infrastructure risk: what ops teams should change

Vercel's April 2026 security disclosure raises a bigger question than the breach itself. The core issue is how quickly third-party AI tools and the OAuth permissions you connect for convenience can spread into infrastructure risk. This piece, from ARC Group's perspective, organizes the permission boundaries, secrets management, and incident response practices executives and operators should review right now.

TECH NEWS·2026.04·Reading time 10 min

Why in-process PostgreSQL matters again in the age of AI agents

As AI accelerates app delivery, backends are increasingly judged on operating model rather than feature count. The question pgmicro and the in-process PostgreSQL trend pose is clear: in an environment where small apps proliferate, what data layer is most realistic?

TECH NEWS·2026.04·Reading time 9 min

The post-quantum transition clock is speeding up — what the 2029 roadmap means for ops

Cloud infrastructure providers are accelerating their post-quantum migration timelines. What matters more than the news itself is figuring out the right order to start your migration today — covering certificates, key management, and third-party dependencies.

TECH NEWS·2026.04·Reading time 7 min

What GuppyLM, a tiny language model, shows us — beyond the race for ever-larger models

GuppyLM is an 8.7M-parameter ultra-small language model, but the real message is elsewhere — it provides a learning unit teams can directly understand and experiment with, rather than consuming language models as black boxes.

Security·2026.03·Reading time 3 min

How to Respond to the axios Supply-Chain Compromise

A checklist of items developers and operators should verify right away, given the malicious axios versions 1.14.1 / 0.30.4 and the chain infection involving plain-crypto-js.

AI Strategy·2026.03·Reading time 5 min

5 Tasks SMEs Should Automate First When Adopting AI

AI isn't a tool that changes everything at once. Starting with repetitive, time-consuming tasks delivers the fastest, most tangible impact.

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