Worajedt Sitthidumrong

I write about healthcare IT, software product work, open source, data systems, AI, and photography. These notes are a place to test ideas in public before they become longer essays, talks, or product decisions.

A Practical Checklist for AI Features in Healthcare Software

The most useful question for AI in healthcare software is not “Can we add AI here?” It is “What risk becomes smaller if the product makes this recommendation?” That one change of framing saves a team from turning every screen into a prediction problem.

Open Source Is Not a Shortcut; It Is a Maintenance Contract

Open source is often introduced to a project as a way to move faster. That is true, but incomplete. The better mental model is that open source lets a team borrow years of work while accepting a long-term maintenance relationship.

Small Dashboards, Big Trust

A dashboard becomes useful when a team can argue with it. If people only admire the chart, it is decoration. If they can question the number, trace it back, and decide what to do next, it becomes part of operations.

Regional Software Teams Need Translation, Not Just Localization

Localization changes the words in the interface. Translation changes the product’s understanding of the user. Regional software teams need both, but the second one is where most of the real work lives.

Black-and-White Is Not a Filter

Black-and-white photography is not a rescue operation for weak color. It is a different way of seeing. The best monochrome frame usually begins before the shutter, not inside the editing app.