I'm happy to announce Rational's Agility at Scale poster which is currently available free of charge from the Rational poster order page.
Although I'm obviously biased as I was involved with its creation, the poster includes some really good information about how to scale agile software development practices effectively. It summarizes the scaling factors, such as large teams, distribution, regulatory compliance, application complexity, and so on that you should be concerned with. It also presents a full agile software development lifecycle that goes beyond the construction focused lifecycles of common "agile in the small" processes. It also summarizes the practices of lean development governance, giving you some insight into how to govern your IT environment more effectively.
I think it's a pretty good poster that's worth checking out. It's free, so it's hard to argue with the price. Most importantly, it would look pretty good hanging on your office wall.
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