Posts by Stephen Kalnoske

Stephen fell into programming completely by accident after a job asked him to do some programming work. Here he is 20 years later, a principal engineer working across teams and with a focus on AI efforts.

What to know about California SB 513 and the metadata mandate

If you missed it, California passed SB 513, a law on employee training records that took effect on January 1st, 2026. On its surface, it might seem to be a modest update to personnel filing rules, but it actually has significant implications for training organizations…

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DevLearn 2025 takeaways Shift in AI and future of xAPI blog

DevLearn 2025 takeaways: Shift in AI and future of xAPI

For years, DevLearn has been one of my favorite conferences. This year, however, I experienced it from a new vantage point: On the exhibitor side as a member of the Rustici Software team. Joining the booth team for the first time was truly a rewarding…

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