Felling a tree has a few easy steps.
•Find the natural lean of the tree
•If it’s not leaning the way you’d like attach a cable/rope able to handle the tension needed and pull towards the direction you need
•Make the face/cut you need for felling
•Check face to the direction you want the tree to fell
•Put more tension one the tree pulling on Cable/rope (Best to have communication with person applying tension)
•Make the back cut and continue to talk with the person making the tension to pull as you cut tree