THE PRIME AIM AND CONSEQUENT IMPORTANCE of "future studies" is to comprehend a reasonable picture that will possibly emerge or evolve in future, consequent upon the performance of a system or systems we build and or develop with a view on an envisaged or anticipated performance of these over time. Thus the SINGLE MOST IMPORTANT aspect of investigation concerns about system's failure or breakdown or equivalently (putting it in a positive way), it is the system's reliability that is crucially important in current researches. This aspect thus should be, and in fact, is recognized as the vital aspect of investigation and study in future studies. The present work of the research is aimed at explaining the relevance of reliability studies in system analysis and its applications to future studies.