Every technology has a value in it. To speak technically apart from theoretical and research, every technology must be implemented in real time to the human kind and solve all their issues. For every industry, profit is the major goal or a part of the whole business strategy itself. Thus every technology must be industry oriented and supported rather than a research topic every time.[1] Industrial oriented term of cloud computing is called as enterprise cloud computing. The word enterprise cloud computing refers to the business related operations and the usage of cloud computing technology for all their work. The close alignment of business related corporate IT sector and cloud computing has given a new dimension to the term enterprise cloud computing. Today cloud computing has changed the whole work culture in the corporate sector. Things have advanced very fast and have become more reliable. Gone are all the traditional and simple ways in handling all problems and solutions to them. Business related operations and solutions are well handled and managed using advanced remote cloud infrastructure and its unique capabilities. The objective of this paper is to give the overview of research issues in cloud computing