Experience-based perspectives on AI, technology decisions, infrastructure, and the operational work behind lasting change.https://bambootechstudio.com/enhttps://bambootechstudio.com/en/journal/hype-is-making-your-ai-decisions/https://bambootechstudio.com/en/journal/hype-is-making-your-ai-decisions/A big share of bad AI investments don't come from bad technology, but from decisions built on wrong ideas: inflated expectations, fear of falling behind, and demos that aren't products. The misconceptions we see most, and how to decide better.Sun, 19 Jul 2026 00:00:00 GMTpaying-vs-progressGary Fonsecahttps://bambootechstudio.com/en/journal/the-inverted-revolution/https://bambootechstudio.com/en/journal/the-inverted-revolution/Every previous technology wave entered companies from the top: leadership bought it, then pushed people to use it. AI came in the other way around: your team already uses it. That completely changes what managing change means.Sun, 19 Jul 2026 00:00:00 GMTdigital-transformationGary Fonsecahttps://bambootechstudio.com/en/journal/what-is-a-fractional-cto/https://bambootechstudio.com/en/journal/what-is-a-fractional-cto/A fractional CTO is senior technical judgment on your side of the table, for a fraction of the time and cost of a full-time hire. What they do, the signals that you need one, and when it is not the answer.Thu, 09 Jul 2026 00:00:00 GMTpaying-vs-progressGary Fonsecahttps://bambootechstudio.com/en/journal/paying-a-lot-and-nothing-works/https://bambootechstudio.com/en/journal/paying-a-lot-and-nothing-works/It is the sentence we hear most often in first meetings with clients. It is almost never a budget problem: it is a problem with how the relationship with your technology vendors is set up. Here is what we see, and what you can do about it.Thu, 09 Jul 2026 00:00:00 GMTpaying-vs-progressGary Fonsecahttps://bambootechstudio.com/en/journal/why-we-stopped-mocking-databases-in-integration-tests/https://bambootechstudio.com/en/journal/why-we-stopped-mocking-databases-in-integration-tests/We burned an afternoon chasing a migration bug that mocked tests had cheerfully approved. Here's the policy we shipped instead, and the cost-benefit it implies.Sun, 12 Apr 2026 00:00:00 GMTsoftware-developmentGary Fonsecahttps://bambootechstudio.com/en/journal/the-evals-you-actually-need-before-shipping-an-llm-feature/https://bambootechstudio.com/en/journal/the-evals-you-actually-need-before-shipping-an-llm-feature/Most teams either over-engineer this (full eval framework, dashboards, three contractors) or under-engineer it (vibes). Here's the minimum we ship with.Sat, 28 Mar 2026 00:00:00 GMTai-automationGary Fonsecahttps://bambootechstudio.com/en/journal/akamai-vs-cloudflare-for-latam-traffic/https://bambootechstudio.com/en/journal/akamai-vs-cloudflare-for-latam-traffic/We ran the same Costa Rica e-commerce site on Akamai (via Linode) and Cloudflare for three months. Here's where each one earned its keep, and where it didn't.Wed, 18 Feb 2026 00:00:00 GMTcloud-devopsGary Fonseca