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Engineers building better approaches to IT operations.

Rhodium Systems was founded by engineers who spent decades building change management and version control software for industrial environments. ResorsIT applies that same discipline to DNS configuration and IT operations: version history, audit trails, and rollback for the infrastructure that keeps your business running.

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The Tools Every Business Runs On
Phil Dalrymple June 22, 2026

The Tools Every Business Runs On

Every organization runs on tools, and more of those tools are digital every year. No single vendor sells the whole toolbox – and building it all yourself is still impractical, even with AI. This article sets up that reality and narrows in on the kind of tool that dominates the modern stack: the web application.

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Host Files: The Last Line of Defense When DNS Fails
Phil Dalrymple June 12, 2026

Host Files: The Last Line of Defense When DNS Fails

DNS is more reliable than ever — and it still fails. When it does, a properly maintained host file is often the difference between continued operations and a complete standstill. The 2025 AWS outage proved it.

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Agent vs. Agentless: Why the Easy Choice Isn’t Always the Right One
Phil Dalrymple June 02, 2026

Agent vs. Agentless: Why the Easy Choice Isn’t Always the Right One

Agentless IT management is genuinely simpler to start — until your managed devices are behind NAT, at a remote site, or on a client network. This is the architectural problem agents solve, and why the upfront deployment cost pays for itself.

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