Harmony is a great tool for building characters. You can use different techniques and features to break down your puppets.
This chapter will guide you through all the steps to create a complete simple rig. Harmony allows you to create very advanced puppets using deformations, hierarchies and z ordering. As you practice and get familiar with those concepts, you will be able to develop more complex rigs and combine various advanced features.
For more great options and features to create powerful rigs, refer to About Deformations.