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How to Segment A/B Test Results to Find Gold

ConversionXL

You might also notice that people using the Firefox browser hardly convert at all when they see variation B: this could mean that there are some technical issues with the front-end code that make the treatments not work on Firefox. This is especially true of big businesses: Chad Sanderson, Subway. Chad Sanderson, Subway.

Chad 112
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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? I dont think so.

CTO 168
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From Subscribers to Revenue: A Tactical Guide To Mastering Newsletters

Duct Tape Marketing

Learn crucial metrics for success, from open rates to the quality of subscribers. 15:09] What are some of the metrics that showcase success in Newsletter writing? [17:17] Click on over and give us a review on iTunes, please! John (14:57): Let's talk about metrics. 11:18] What is your approach to monetizing? [15:09]

Revenue 78
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Lessons Learned: Continuous deployment and continuous learning

Startup Lessons Learned

Our code pushes take another six minutes. Since these two steps are pipelined that means at peak we’re pushing a new revision of the code to the website every nine minutes. On average we deploy new code fifty times a day. Code reviews and pairing Great practices. That’s 6 deploys an hour.

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10 Conversion Optimization Myths that Just Won’t Go Away

ConversionXL

I say to the optimization champions in companies all over: Be patient, diligent, determined. ” Also, if you’re spending time copying competitors or reviewing shady case studies, you’re not spending time on validated learning, exploration, or customer understanding. Your tool will tell you when to stop a test.”.

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CEO Friday: Why we don’t hire.NET programmers

blog.expensify.com

The right sort of person is so passionate about coding, they can’t be stopped from doing it. But every day spent in that kitchen is a day NOT spent in a real kitchen, learning how to cook real food, and write real code. I currently work in information security, and I help teach developers how to write better, more secure code.

Java 107