Sharing your research data is a crucial step in the lifecycle of your project. Funders expect it, it’s good for your scholarly reputation, and it promotes transparency and reproducibility. But how can you share your data effectively? Choosing the right repository and making the most of its capabilities will result in better discovery and citation of your data. This workshop surveys the features of general self-service repositories, explains the requirements for data preparation, and equips participants to prepare and package their data to get the most benefit from their effort. This workshop builds on last month’s Crash Course in Research Data Management, but is not required for attendance. Registration is highly encouraged.