How to gather requirements

I saved several doomed projects by spending a few days with the client to carefully listen to their needs and set the right expectations. Armed with nothing but a pencil and paper (or their digital equivalents), the process is incredibly simple but effective. Here are some of the key points to remember while gathering requirements:

The first meeting will be long (perhaps a day-long workshop or couple of hour-long meetings). Later, when these meetings become frequent, you can trim them down to 30 minutes or one hour.

The output of all this would be a one page write-up and a couple of poorly drawn sketches.

In this book, we have taken upon ourselves the noble project of building a social network called SuperBook for superheroes. A simple sketch based off our discussions with a bunch of randomly selected superheroes is shown as follows: