Reduction of management complexity of an information technology system

摘要

A method and system for configuring an Information Technology (IT) system in a manner that decreases a complexity of the IT system. At least part of IT assets of the IT system is mapped onto respective one or more target platforms of a plurality of target platforms by verifying characteristics and/or relations of the IT assets, in decreasing order of the affinity level of corresponding affinity criteria of a plurality of affinity criteria, against one or more hosting constraints of the target platforms, in increasing order of a complexity level of the corresponding target platforms. The IT system is configured, including hosting each mapped IT asset on the respective one or more target platform, which aggregates IT assets that have a higher affinity level on target platforms that have a lower complexity level so as to decrease the complexity of the IT system.