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Lessons Learned: What does a startup CTO actually do?

Startup Lessons Learned

It became harder and harder to separate how the software is built from how the software is structured. If youre trying to design an architecture to maximize agility, how can that work if some people are working in TDD and others not? If not, whos going to insist we switch to free and open source software?

CTO 168
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Lessons Learned: The one line split-test, or how to A/B all the time

Startup Lessons Learned

I had the opportunity to pioneer this approach to funnel analysis at IMVU, where it became a core part of our customer development process. To promote this metrics discipline, we would present the full funnel to our board (and advisers) at the end of every development cycle. They just ask "which hypothesis should I show?"

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Lessons Learned: Five Whys

Startup Lessons Learned

A new bit of code contained an infinite loop! why did that code get written? Hes a new employee, and he was not properly trained in TDD So far, this isnt much different from the kind of analysis any competent operations team would conduct for a site outage. Most engineers would ship code to production on their first day.

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Fear is the mind-killer

Startup Lessons Learned

Getting features and fixes into hands of users was the greatest priority - a test environment would just get in the way and slow down the validation coming from having code running in production. As the product matured, they were able to ratchet up the quality to prevent regression on features that had been truly embraced by their customers.

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Lessons Learned: Why PHP won

Startup Lessons Learned

Lessons Learned by Eric Ries Monday, January 12, 2009 Why PHP won When I first learned to program on the web, Perl + CGI was the dominant platform. But by the time I was building my first websites for commercial use , PHP had taken over. Writing unit tests or mock objects in PHP is an exercise in constant frustration.

PHP 166
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Lessons Learned: Achieving a failure

Startup Lessons Learned

Without conscious process design, product development teams turn lines of code written into momentum in a certain direction. This is why agility is such a prized quality in product development. Labels: agile , customer development 5comments: William Pietri said. We can skip the chasm. Great post!

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Simple editing.