Need to improve? You need PDCA

The name of the blog is theleansubmariner. While much of my writing is based on submarines and their history, every once in a while, I fall back on my other passion which is the “lean” part of the title. Lean is a process that leads to the elimination of waste (among other outcomes), but it […]

Shikumi: System Based Lean Transformation

Thinking about systems? Every once in a while, I see lean ideas that seem to come at just the right time. I have been preaching about the importance of a systems approach to successful lean implementations for years and found an article that gives an interesting take on that vision. From the article: ” Shikumi signifies a […]

Are you “Value Added”?

In the “lean” world, a lot of time is spent in determining which of your processes are “Value Added”, “Non-Value Added but Necessary” or “Non-Value Added”. There are a lot of definitions for these phrases depending on which consultant is trying to sell a new book this week. I try to keep my definitions pretty […]

If you want jobs, quit b!tching and join the 21st century

The name of this blog is the lean submariner. Most of the stories I write are based on leadership and submarines because those are my passions. But I am afraid for my country. Without embracing new strategies and new methods, we will lose the rest of our manufacturing capability at the very time we may […]

Torpedo in the water!

“Conn sonar, Torpedo in the water bearing Mark 140 degrees” Conn Aye, Chief of the Watch, sound battle stations, Diving Officer Commence Emergency Evasion Maneuvers” “Conn sonar, the weapon has acquisition, estimated time to impact is twenty seconds” “Diving Officer, emergency deep” Anyone who has ever watched “Hunt for Red October” (and I know most […]

Prepare to Dive, Prepare to Dive

“Chief of the Watch, verify boat is ready to submerge” “Aye aye sir … Straight Board” “Very well Chief, Diving officer, Submerge the ship” “Aye Aye sir, Chief of the Watch, sound two blasts of the diving alarm and open all main vents” “On the 1MC… Dive Dive” The boat slides beneath the waves and […]