For many software testers, it can be challenging to build up a portfolio of work that can demonstrate skill, knowledge, and expertise. Having GitHub account for coding skills is one approach but many testers work on proprietary systems where people outside their company cannot see what you are capable of. Open source projects are a way to get involved in an externally visible way but where does a tester start and what can they actually do? Dr. Jessica Ingrassellino from InfluxData joins us Matthew Heusser and Michael Larsen to talk about her initiative to make open source projects more available to testers and testing and ways that testers can get involved and why they would want to in the first place.