{"id":4890,"date":"2026-07-24T07:18:13","date_gmt":"2026-07-24T14:18:13","guid":{"rendered":"https:\/\/us.wordcamp.org\/2026\/?post_type=wcb_session&#038;p=4890"},"modified":"2026-07-24T09:07:40","modified_gmt":"2026-07-24T16:07:40","slug":"when-the-platform-belongs-to-its-users-migrating-daily-kos-at-scale","status":"publish","type":"wcb_session","link":"https:\/\/us.wordcamp.org\/2026\/session\/when-the-platform-belongs-to-its-users-migrating-daily-kos-at-scale\/","title":{"rendered":"When the Platform Belongs to Its Users: Migrating Daily Kos at Scale"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Daily Kos isn\u2019t just a media publisher, it\u2019s a 20-year-old community where readers write, organize, and show up every single day. When it was time to migrate 1.5 million posts, 2.7 million users, and 88 million comments off a custom-built CMS, the technical challenge was only half the problem. The real risk was losing the trust of the people who fund 90% of the platform. In this session, the CTO of Daily Kos, and the staff engineer walk through what it took to migrate a community-first platform:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The scale: 1.5M posts, 2.7M users, 88M comments, and two decades of technical debt<\/li>\n\n\n\n<li>The decisions that mattered: architecture choices made around user psychology, not just infrastructure<\/li>\n\n\n\n<li>What we learned and what we\u2019d do differently<\/li>\n\n\n\n<li>How we ran a fully public beta with 500+ vocal community members, and what we learned<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Daily Kos isn\u2019t just a media publisher, it\u2019s a 20-year-old community where readers write, organize, and show up every single day. When it was time to migrate 1.5 million posts, 2.7 million users, and 88 million comments off a custom-built CMS, the technical challenge was only half the problem. The real risk was losing the [&hellip;]<\/p>\n","protected":false},"author":14218176,"featured_media":0,"template":"","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_wcpt_session_time":1787002200,"_wcpt_session_duration":2700,"_wcpt_session_type":"session","_wcpt_session_slides":"","_wcpt_session_video":"","_wcpt_speaker_id":[4462,6740],"footnotes":""},"session_track":[45],"session_category":[46],"class_list":["post-4890","wcb_session","type-wcb_session","status-publish","hentry","wcb_track-track-3-technical","wcb_session_category-showcase"],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pgSBpQ-1gS","session_date_time":{"date":"August 17, 2026","time":"2:30 pm"},"session_speakers":[{"id":"4462","slug":"ben-greeley","name":"Ben Greeley","link":"https:\/\/us.wordcamp.org\/2026\/speaker\/ben-greeley\/"},{"id":"6740","slug":"allison-mchenry","name":"Allison McHenry","link":"https:\/\/us.wordcamp.org\/2026\/speaker\/allison-mchenry\/"}],"session_cats_rendered":"Showcase","_links":{"self":[{"href":"https:\/\/us.wordcamp.org\/2026\/wp-json\/wp\/v2\/sessions\/4890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/us.wordcamp.org\/2026\/wp-json\/wp\/v2\/sessions"}],"about":[{"href":"https:\/\/us.wordcamp.org\/2026\/wp-json\/wp\/v2\/types\/wcb_session"}],"version-history":[{"count":3,"href":"https:\/\/us.wordcamp.org\/2026\/wp-json\/wp\/v2\/sessions\/4890\/revisions"}],"predecessor-version":[{"id":6777,"href":"https:\/\/us.wordcamp.org\/2026\/wp-json\/wp\/v2\/sessions\/4890\/revisions\/6777"}],"speakers":[{"embeddable":true,"href":"https:\/\/us.wordcamp.org\/2026\/wp-json\/wp\/v2\/speakers\/4462"},{"embeddable":true,"href":"https:\/\/us.wordcamp.org\/2026\/wp-json\/wp\/v2\/speakers\/6740"}],"author":[{"embeddable":true,"href":"https:\/\/us.wordcamp.org\/2026\/wp-json\/wporg\/v1\/users\/bengreeley"}],"wp:attachment":[{"href":"https:\/\/us.wordcamp.org\/2026\/wp-json\/wp\/v2\/media?parent=4890"}],"wp:term":[{"taxonomy":"wcb_track","embeddable":true,"href":"https:\/\/us.wordcamp.org\/2026\/wp-json\/wp\/v2\/session_track?post=4890"},{"taxonomy":"wcb_session_category","embeddable":true,"href":"https:\/\/us.wordcamp.org\/2026\/wp-json\/wp\/v2\/session_category?post=4890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}