The RET (Requirements Engineering and Testing) workshop provides a meeting point for researchers and practitioners from the two separate fields of Requirements Engineering (RE) and Testing. The goal is to improve the connection and alignment of these two areas through an exchange of ideas, challenges, practices, experiences and results. The long term aim is to build a community and a body of knowledge within the intersection of RE and Testing. One of the main outputs of the 1st workshop was a collaboratively constructed map of the area of RET showing the topics relevant to RET for these. The 2nd workshop will continue in the same interactive vein and include a keynote, paper presentations with ample time for discussions, and a group exercise. For true impact and relevance this cross-cutting area requires contribution from both RE and Testing, and from both researchers and practitioners. For that reason we welcome a range of paper contributions from short experience papers to full research papers that both clearly cover connections between the two fields.