If you are a software agilist, you may struggle to move people's mentalities toward a different view.
Agile Methods have proved their effectiveness around the software team, but It will never jump to the next level without a wave of reniewals for our companies.
InfoQ is probably the most intesting slideshow/video ressource about our modern software world.
If you have 30 minutes, take a break and watch the interview of Robin Dymond: Lean Organizations to Support Agile Teams.
He gives a summary of the lean history( Toyota production system), proposes an example of an implementation at GM, then further explains what comes next: marketing, team base organisation, etc.
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InfoQ: Lean Organizations to Support Agile Teams