The efficiency of every application’s that is developed is dependent on the magnitude of the code on the system which is the main reason for this research work. It aim is to create awareness and also to make source codes of an application to be small in size, so as for the application to able to run faster and also avert most of the problems normally, associated with application that are large in size in terms of code resulting to application inefficiency or system failures. To illustrate this notion of code miniaturization a flowchart is used to show the miniature flow and non miniature flow and a simple miniature source code and non-miniature source code was created in Matlab to sort numbers in ascending order as shown in Table 1. The methodology implore in this research work is the Object Oriented Analysis and Design Method (OOAD). The benefits of miniaturized code is it that it utilizes less memory space, less computational time, makes the mobility of code to very fast and it also improves on the application that is develop and systems efficiency in terms of job loads.