Pull Versus Push Planning

“You got to be careful if you don’t know where you’re going, because you might not get there.” – Yogi Berra One of the more challenging practices for people in the design and construction industry new to Lean thinking is related to pull planning. Several aspects of a pull planning work session people readily embrace. […]

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Finishes Phase Planning Session Plus-Delta

Plus: Plan diagrams illustrating work areas (batches); commitment from and agreement among all the trades represented; input from trade foremen; making the sequence of work visible; pull planning process making work clear. Delta: Remind planners they need to consider material handling logistics while identifying durations for work; use duct tape to fasten planning paper to

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Walmart Store Closings and Bulk Thinking

Last Thursday Walmart announced that the company is closing 269 stores worldwide. The company is not shrinking, as Walmart intends to open more than 300 new stores in the next year. Walmart’s explanation is that, “Actively managing our portfolio of assets is essential to maintaining a healthy business,” according to Doug McMillon, president and CEO, Wal-Mart

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Lean Training Plus-Delta

Plus: Training set expectations for working together; Helped team understand benefits of using the Last Planner System; Appreciate the input of subcontractors; Good opportunity to meet and get to know each other. Delta: Improve coffee; Post agenda for training on the wall.

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Lean and Human Achievement

I came across a quote that caught my attention while reading an article about creating an artificial intelligence (AI) as fast as the human brain. A researcher on the project stated “One of the most exciting things about this project is that we are working on one of the great remaining achievements for human knowledge —

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Design Phase Planning Plus-Delta

Plus: Major stakeholders present fully participated; helped team understand needs for next planning session; helped team recognize how much time is required for drawing production. Delta: Need to have ownership completely represented; schedule phase planning for other systems including signage, acoustics, furniture and partitions.

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Management Lessons From a Spider

Fascinating story about social spiders at http://www.bbc.com/earth/story/20160122-meet-the-spiders-that-have-formed-armies-50000-strong. The people studying these spiders identified tolerance (for each other), prey size, rough weather, and web geometry as the key drivers of social spider. In other words, when a group has big goals (prey size requiring complex web geometry) and faces significant challenges (rough weather) collaboration becomes essential. Interestingly,

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