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Why Continuous Deployment?

Startup Lessons Learned

Lessons Learned by Eric Ries Monday, June 15, 2009 Why Continuous Deployment? Of all the tactics I have advocated as part of the lean startup , none has provoked as many extreme reactions as continuous deployment , a process that allows companies to release software in minutes instead of days, weeks, or months.

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Continuous deployment for mission-critical applications

Startup Lessons Learned

Lessons Learned by Eric Ries Monday, December 28, 2009 Continuous deployment for mission-critical applications Having evangelized the concept of continuous deployment for the past few years, Ive come into contact with almost every conceivable question, objection, or concern that people have about it.

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Lessons Learned: Customer Development Engineering

Startup Lessons Learned

Lessons Learned by Eric Ries Sunday, September 7, 2008 Customer Development Engineering Yesterday, I had the opportunity to guest lecture again in Steve Blank s entrepreneurship class at the Berkeley-Columbia executive MBA program. Ive attempted to embed the relevant slides below. Talk about waste.

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Hands-on Lessons for Advanced Topics in Entrepreneurship

Startup Lessons Learned

Jonathan Irwin will lead a workshop on advanced interview skills , including the different kinds of customer interviews, how to develop questions, and how to apply the answers to an actual decision around a product. Thus we reduce the risk of deployments. How do you address that? Needless to say, this is a slow and complex process.

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Lessons Learned: What does a startup CTO actually do?

Startup Lessons Learned

When Ive asked mentors of mine who have worked in big companies about the role of the CTO, they usually talk about the importance of being the external face of the companys technology platform; an evangelist to developers, customers, and employees. Thats more than just drawing architecture diagrams, though. What made them exceptional?

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Lessons Learned: Product development leverage

Startup Lessons Learned

Lessons Learned by Eric Ries Sunday, April 26, 2009 Product development leverage Leverage has once again become a dirty word in the world of finance, and rightly so. But I want to talk about a different kind of leverage, the kind that you can get in product development. Open APIs and data-oriented architecture (aka "web 2.0").

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Lessons Learned: Just-In-Time Scalability

Startup Lessons Learned

We wanted an agile approach that would allow us to build our software architecture as we needed it, without downtime, but also without large amounts of up-front cost. After all, the worst kind of waste in software development is code to support a use case that never materializes. Case Study: Continuous deployment makes releases n.