<?xml version="1.0" encoding="UTF-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9"><url><loc>https://newsletter.getdx.com/p/assumptions-as-code-siriusxms-approach</loc><news:news><news:publication><news:name>Engineering Enablement</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-10T15:01:49+00:00</news:publication_date><news:title>Assumptions as code: SiriusXM’s approach to platform prioritization</news:title></news:news></url><url><loc>https://newsletter.getdx.com/p/developer-ramp-up-time-continues</loc><news:news><news:publication><news:name>Engineering Enablement</news:name><news:language>en</news:language></news:publication><news:publication_date>2026-04-09T10:02:11+00:00</news:publication_date><news:title>Developer ramp-up time continues to accelerate with AI</news:title></news:news></url></urlset>