There are several online tutorials to assist with learning research data management best practices in more detail. A few are listed below.
ETD+ Toolkit
"The ETD+ Toolkit provides free introductory training resources on crucial data curation and digital longevity techniques. It has been designed as a training series to help students and faculty identify and offset risks and threats to their digital research footprints."
Data Management Short Course for Scientists
A series of short videos outlining the basics of data management concepts and best practices
MANTRA Research Data Management Training
A free online course that incorporates reading, exercises, and videos into nine learning units