<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Mark Bloomberg</title><description>Mark Bloomberg, P.E. and Lean Six Sigma Black Belt, writes about engineering leadership, lean and continuous improvement, and systems engineering.</description><link>https://markbloomberg.com/</link><item><title>From 300 open tickets to fewer than 10: how WIP limits fixed my controls team&apos;s backlog</title><link>https://markbloomberg.com/writing/from-300-open-tickets-to-fewer-than-10/</link><guid isPermaLink="true">https://markbloomberg.com/writing/from-300-open-tickets-to-fewer-than-10/</guid><description>My controls team had 300+ open field tickets and a wait time measured in years. Visual management, protected time, and a WIP cap got us under 10 and kept us there.</description><pubDate>Mon, 02 Nov 2026 00:00:00 GMT</pubDate></item><item><title>He who starts with many problems…</title><link>https://markbloomberg.com/writing/he-who-starts-with-many-problems/</link><guid isPermaLink="true">https://markbloomberg.com/writing/he-who-starts-with-many-problems/</guid><description>The cryptic advice that rescued my first Lean Six Sigma Black Belt project, and how a stalled project went on to cut lead time 58% and variation 85%.</description><pubDate>Tue, 05 Dec 2023 00:00:00 GMT</pubDate></item></channel></rss>