A High-Level Planning Methodology of Enterprise Application Architecture

Abstract

Enterprise IT strategy is an important tool for the success of enterprise digitization and informatization. Enterprise application architecture is the core of enterprise IT strategy. Aiming at the shortcomings of traditional enterprise application architecture methodology, this paper proposes a high-level planning methodology, which starts from enterprise business architecture, integrates application status analysis and application solution survey results, and uses suitable application architecture principles to complete the high-level planning of enterprise application architecture. This methodology has been successfully used in many enterprise IT strategy projects, and this article illustrates it with examples.