This document provides guidance on effective principles and best practices for working in online groups. It outlines four parts: preparation, assignment, technology, and evaluation. For each part, it lists several checklist items to ensure groups are set up for success, such as making sure students understand the value of collaboration, providing clear guidelines and adequate time for assignments, using collaborative workspaces and communication tools, and implementing evaluation strategies to monitor individual involvement and accountability. The document also shares advice from students, such as recommending tools to facilitate out-of-class meetings, having multiple contact methods, reviewing roles, and providing benchmarks and guidance on dealing with difficult group dynamics.