10. A computer-implemented method for efficiently managing enterprise architecture using resource description framework, via program instructions stored in a memory and executed by a processor, the computer-implemented method comprising: defining one or more Resource Description Framework (RDF)/Extensible Markup Language (XML) models corresponding to one or more applications, wherein the one or more RDF/XML models are one or more RDF graph models serialized using XML; parsing the one or more defined RDF/XML models to create corresponding Java objects; processing the one or more parsed RDF/XML models for creating the corresponding one or more applications, wherein the one or more applications are created by using the created Java objects to facilitate interaction with one or more enterprise relational databases; generating one or more graphical user interfaces corresponding to the one or more created applications, wherein the created one or more applications facilitate efficient management of enterprise architecture; and evaluating an application from the created one or more applications, wherein the evaluation comprises: configuring one or more dimensions associated with the application; configuring a first and a second attribute corresponding to each dimension of the one or more dimensions; facilitating selection of a first evaluation technique to evaluate the first attribute and a second evaluation technique to evaluate the second attribute, the first evaluation technique is different from the second evaluation technique, wherein the evaluation of the first and the second attribute corresponds to evaluation of the application; and generating a score heat map for the application based on the evaluation of the application.
14. The computer-implemented method of claim 10 wherein the one or more dimensions for evaluating the one or created applications are configured by one or more administrators and further wherein the one or more dimensions comprise technical dimension, financial dimension, functional dimension and strategic dimension.