You better start with learning one, your CC software with the manual or better yet with a complete video tut training. Then there are some very general advices on requirements and workflow:
1. Calibrate your monitor(s) ...
2. Backlight them with 6500k balanced lights.
3. Paint the wall behind with a dark, neutral grey.
4. Exclude all strongly colored objects from your FOV.
5. Don't allow reflections or light temperatur mixes.
Workflow:
1. Optimize your clips (neutralize them). Don't trust your eyes. Use the scopes. This is primary CC.
2. Apply changes to selected areas of your images. This is secondary CC.
3. Find a look for the most enigmatic of your shots in one sequence. Now your taste and your good eye are asked for. Don't start this step when you're tired or not relaxed. This (on top of steps 1&2) is a grade. Copy the grade.
4. Apply the grade to the rest of the sequence, fine-tune it. You will find, that by now clips from different cameras or with different lenses or exposure will look 98% as much congruent as possible.
5. Finally, iron out the missing 2% by comparing all your shots with the tools provided by your software (split screen, lighttable, whatever). After you graded for look, now grade for consistency.