Posts Tagged lean

Retrospective: How We Could Have Failed Faster

For the last several months, I’ve been working on a project that involves reading data from a device via Bluetooth and then sending that data to another machine via RS232 serial port. At least, that’s my piece of the puzzle. It’s proved to be a challenging, but not insurmountable, task for ¬†someone who is traditionally a CRUD programmer.

Yesterday, we discovered that we built the wrong software. I built what I was asked to build, but it isn’t what the client needs. The sensor device that was chosen doesn’t provide appropriate data for the use case. I spent the day salvaging whatever code I could for reuse in the end product, but the application itself (and several months of development) will be thrown away. This has prompted me to have a personal retrospective on this project to see if there were things we could have done to fail faster.

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