002 Solutions — WritingNotes on practical technology consulting — IT, security, AI, and the decisions behind them.https://002solutions.com/en-usThe annual SaaS audit that takes two hours and saves thousandshttps://002solutions.com/blog/the-saas-stack-audit-every-small-business-should-run-annually/https://002solutions.com/blog/the-saas-stack-audit-every-small-business-should-run-annually/Most small businesses carry 30% more subscriptions than they use. Here's how to find them without a vendor or a spreadsheet project.Mon, 08 Jun 2026 00:00:00 GMTitsmall-businessprocesstoolsRAG vs fine-tuning: most people need the boring onehttps://002solutions.com/blog/rag-vs-fine-tuning-which-do-you-actually-need/https://002solutions.com/blog/rag-vs-fine-tuning-which-do-you-actually-need/Fine-tuning sounds sophisticated. RAG sounds like plumbing. Guess which one actually solves most problems?Mon, 18 May 2026 00:00:00 GMTaillmconsultingtoolsBuild, buy, or wait: how to decide without a spreadsheethttps://002solutions.com/blog/when-to-build-when-to-buy-when-to-wait/https://002solutions.com/blog/when-to-build-when-to-buy-when-to-wait/The real cost of building isn't engineering time. It's the decision you're not making while you build.Mon, 11 May 2026 00:00:00 GMTadvisoryconsultingfoundersprocessSwiftUI is ready. UIKit still wins sometimes.https://002solutions.com/blog/swiftui-vs-uikit-in-2026-when-to-pick-each/https://002solutions.com/blog/swiftui-vs-uikit-in-2026-when-to-pick-each/After five years, SwiftUI handles most iOS work. But three scenarios still call for UIKit — here's when to reach for each.Mon, 04 May 2026 00:00:00 GMTiosswiftuitoolsThe backup strategy no one actually followshttps://002solutions.com/blog/a-practical-3-2-1-backup-strategy-for-small-businesses/https://002solutions.com/blog/a-practical-3-2-1-backup-strategy-for-small-businesses/3-2-1 backup is simple advice that most small businesses ignore until something breaks. Here's how to actually do it.Mon, 27 Apr 2026 00:00:00 GMTbackupdisaster-recoverysmall-businessitThe three questions that predict whether your AI project will shiphttps://002solutions.com/blog/how-to-tell-if-your-ai-project-will-actually-ship/https://002solutions.com/blog/how-to-tell-if-your-ai-project-will-actually-ship/Most AI projects stall because they skip the unsexy decisions. Here's how to tell if yours will actually make it to production.Tue, 21 Apr 2026 00:00:00 GMTaiconsultingprocessWhy 002 Solutions existshttps://002solutions.com/blog/why-002-exists/https://002solutions.com/blog/why-002-exists/Small businesses and founders need senior technology help, but the market is mostly set up to sell them something else. Here's what I'm trying to do differently.Tue, 21 Apr 2026 00:00:00 GMTaboutconsulting