— As we all know about the PID control and quite well aware of its performance too. As it’s highly acceptable and widely used technique for any closed loop system. But one simple question change our view It’s Nice to have or vital to have? So next question arise is what is vital in this case? What can provide more better and smooth control then PID? Here it comes APC Advance process control. This is more proven approach to achieve better and smooth control then the conventional PID control. Next question arise is what exactly is this APC and How it works to achieve better and smooth control. Depending on an individual's background, advanced control may mean different things. It could be the implementation of feedforward or cascade control schemes; of time-delay compensators; of self-tuning or adaptive algorithms or of optimization strategies. As of my understanding I prefer to regard advanced control as more than just the use of multi-processor computers or state-of-the-art software environments. Neither does it refer to the singular use of sophisticated control algorithms. It describes a practice which draws upon elements from many disciplines ranging from Control Engineering, Signal Processing, Statistics, Decision Theory, and Artificial Intelligence to hardware and software engineering. Here we developed fuzzy controller for speed control of DC motor & made the performance comparison with the conventional PID & Cascade PID controller. Then further we made cascade loop of Fuzzy & PID in order to take advantage of both controller & eliminate the negatives. All implementation & results checked in MATLAB/Simulink.