EA delivers value by presenting business and IT leaders with signature-ready recommendations for adjusting policies and projects to achieve target business outcomes that capitalize on relevant business disruptions. “Enterprise architecture (EA) is a discipline for proactively and holistically leading enterprise responses to disruptive forces by identifying and analyzing the execution of change toward desired business vision and outcomes. The intent of an enterprise architecture is to determine how an organization can most effectively achieve its current and future objectives.” – TechTarget “An enterprise architecture (EA) is a conceptual blueprint that defines the structure and operation of an organization. These practices utilize the various aspects of an enterprise to identify, motivate, and achieve these changes.” – Wikipedia Enterprise architecture applies architecture principles and practices to guide organizations through the business, information, process, and technology changes necessary to execute their strategies. “Enterprise architecture (EA) is “a well-defined practice for conducting enterprise analysis, design, planning, and implementation, using a comprehensive approach at all times, for the successful development and execution of strategy. The terminology ‘ Architecture’ talks about the basic perceptions of any system with respect to its environment, infrastructure, the interrelationship between elements, their design principles, and implementation.Įnterprise Architecture – An Introduction The term considers all types of organizations, irrespective of their segment, location, size and includes all responsible entities like people, procedures, technologies, data, etc. It is, basically, an organization or a group of organizations that focus towards a common set of goals to offer certain products/services to clients. The terminology ‘Enterprise’ needs no detailed explanation. “We think of enterprise architecture as the process we use for fully describing and mapping business functionality and business requirements and relating them to information systems requirements.” – Tony Scott Enterprise And Architecture – Understanding the Fusion
The focus area was large organizations who are already in the digitization mode and need to have a seamless integration of legacy apps and processes. That gave further impetus to Enterprise Architecture, to extend beyond mere IT, trying to encompass all important ingredients of the business. Somewhere in the 1980s, enterprises realized that they would need a perfect planning approach to match pace with the fast-growing technological web. Initiated by Professor Dewey Walker, taken forward by John Zachmann – his student, Enterprise Architecture found its entry into the tech world. With this concept in mind, around the 1960s, began the start of Enterprise Architecture. Now is the time to have a process that offers enough space for planning and managing the entire digital wave. At such times, it is tough to manage a traditional monolithic framework. Businesses are expanding beyond enterprise limits and IT solutions are encompassing enterprise, clients, stakeholder, ecologies and more. Today, when technology has proven its supreme power amongst almost all industry segments around the globe, digitalization seems to be having a great influence on Enterprise Architecture (EA).
“The goal of enterprise architecture is boundary-less information flow where all systems, IT and non-IT, interoperate.” – Allen Brown