Backdoors force defenders to turn, opening the door for possible outlet cuts as the door swings. There is no more effective weapon against pressure than ball movement by passing with well spaced offensive players and or well timed cuts. Once two players are taken out of possible outlet positions, a freed defender may trap or gamble by overplaying a dribbler without fear of getting beat. If you don't have the ball, be aware of your teammates and either cut to an open spot to present a possible outlet pass for a pressured teammate, or rotate to fill an open space vacated by a cutter to maintain offensive team spacing. While a quite prophetic statement about life in general, it is even more so true in the game of basketball.
Basketball is one of the fastest changing and unpredictable games played.
However to learn effective execution teams must practice patterns to refine offensive skills. While this improves a skills chance for proper execution it also makes you more predictable. Predictability leads to pressure. Do not change the pattern or system. Rather vary the tempo's and speeds with which you execute the pattern.