https://newsletter.joskoo.men/ 2026-01-15 https://newsletter.joskoo.men/authors 2026-04-03 https://newsletter.joskoo.men/authors/jos-koomen 2025-11-28 https://newsletter.joskoo.men/p/2025-09-29-deep-democracy 2025-09-30 https://newsletter.joskoo.men/p/measuring-experimenting-and-growing-when-are-you-really-ready 2025-10-23 https://newsletter.joskoo.men/p/prepare-your-team-for-2026 2025-12-03 https://newsletter.joskoo.men/p/ownership-is-not-a-switch 2025-10-07 https://newsletter.joskoo.men/p/familiar-slack-blows-up-everyone-starts-fixing-but-what-exactly-are-you-fixing 2025-11-05 https://newsletter.joskoo.men/p/psychological-safety-is-more-than-the-soft-stuff 2025-10-15 https://newsletter.joskoo.men/p/first-newsletter-of-2026-frame 2026-01-14 https://newsletter.joskoo.men/t/ownership 2025-10-06