Keep IT system smart with better capacity Mangement

It is challenging for almost all IT organizations of large enterprise to maintain and streamline system aligned with business requirement as they have developed quite a number of applications in past few years. as a result, the IT landscape carries a lot of applications that are sufficiently not tuned up with the business requirement and may not be utilize the best technologies available.
This causes IT department not to server right business need and not to be the cost effective in comparative market.
I recommended the IT organization to plan for the future in proactive manner and review the plan execution to maintain application portfolio in a manner suitable for business requirement.
Well plan application portfolio by and IT organization can generate good revenue with cost effectively.