Developer Evangelism/Advocacy guide survey

The developer evangelism handbook (http://developer-evangelism.com) has been widely used in the last years by several companies and individuals. It is time to get a brushing up and get some new chapters as well as different formats. This survey is there to help me to learn more about your needs before I start writing. I will also start a kickstarter to help me with the funding of some of the new materials.
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