News and Special Offers occasional. Enterprise Software Architecture. Techopedia Explains Enterprise Software Architecture. Techopedia Explains Enterprise Software Architecture Enterprise software architecture is closely coordinated with an enterprise's internal organization, business model and processes.
To enhance speed and functionality, enterprise software architecture should present the following characteristics: Simplicity: It should be simple to facilitate effective communication among key team members. A lot of people with different viewpoints, skill sets and roles regarding the software are engaged in deciding the structure and specification of enterprise software.
Overall Flexibility and Maintainability: Each enterprise system should continuously adapt to the new demands caused by evolving markets, business reorganizations, or legal changes. So, the architecture must create a highly maintainable and flexible system. The architecture should define unique components that could be reconfigured or rearranged.
The reconfiguration or rearrangement should be carried out in a flexible way so that the local modifications done in the system don't influence the global system. Reusability: This can be done by developing an inventory of valuable building blocks and constantly reusing them. Reuse cuts down development and maintenance expenditure. This can be achieved by providing standard functionality in code libraries, which are used across various projects.
Read more in our whitepaper about business capabilities. Business Capability Taxonomy — A business capability taxonomy is an ordered hierarchy of business capabilities, structured in a manner that makes sense to the stakeholders, and used to create associations between capabilities and business units.
Business Goal — A Goal is a statement about a state or condition of the enterprise to be brought about or sustained through appropriate Means. A Goal amplifies a Vision — that is, it indicates what must be satisfied on a continuing basis to effectively attain the Vision. Business Information Model — A model illustrating the groupings and relationships between the data elements that make up business documents.
Business Model — A business model describes the rationale of how an organization creates, delivers, and captures value. Read a case study here. Business Policy — Formally documented management expectations and intentions. Policies are used to direct decisions, and to ensure consistent and appropriate development and implementation of Processes, Standards, Roles, Activities, IT Infrastructure etc. Business Process — An event-driven, end-to-end processing path that starts with a customer request and ends with a result for the customer.
Business processes often cross-departmental and even organizational boundaries. Business Service — Supports business capabilities through an explicitly defined interface and is explicitly governed by an organization. Capability — An ability that an organization, person, or system possesses. Capabilities are typically expressed in general and high-level terms and typically require a combination of organization, people, processes, and technology to achieve.
Change Management — The automated support for development, rollout, and maintenance of system components i. Concern — A Concern is any interest in the system. Examples of concerns: system purpose, functionality, structure, behavior, cost, supportability, safety, interoperability. Data Object — Reflects information about important business items. This could be data of the kind of account, employee or organization. A Data Object Fact Sheet can be linked to Applications and Interfaces and stores additional information about data sensitivity.
A good use of the Data Object is when you want to manage data sensitivity or manage consistency of business information. Digital Transformation — The process of changing from analog to digital form, also known as digital enablement.
Said another way, digitization takes an analog process and changes it to a digital form without any different-in-kind changes to the process itself. Enterprise Architecture — 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.
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 Information Architecture — The part of the enterprise architecture process that describes — through a set of requirements, principles and models — the current state, future state and guidance necessary to flexibly share and exchange information assets to achieve effective enterprise change.
Enterprise principals — A basis for decision-making throughout an enterprise. Such principles are commonly found as a means of harmonizing decision making across an organization.
In particular, they are a key element in a successful architecture governance strategy. Environment — The environment, or context, in which the system exists including the social, business and technical aspects. Information Architecture — Set of rules that determine what, and how and where, the information will be collected, stored, processed, transmitted, presented, and used. Kanban — Technique used in lean manufacturing i. Learn the difference between Agile, Kanban and Scrum here.
Lean — A focused approach to the provision of effective solutions involving the consumption of a minimum of resources. Model — A view is comprised of Architecture Models. Each model is constructed in accordance with the conventions established by its Model Kind, typically defined as part of its governing viewpoint.
Models provide a means for sharing details between views and for the use of multiple notations within a view. Purpose The purpose of a system is a concern of the relevant stakeholders. Learn all you need to know about portfolio management in our definitive guide. Product Lifecycle Management — A philosophy, process, and discipline supported by software for managing products through the stages of their life cycles, from concept through retirement. As a discipline, it has grown from a mechanical design and engineering focus to being applied to many different vertical-industry product development challenges.
Project — A temporary endeavor undertaken to achieve a specific business outcome, creating a unique product, service or result. A project may be sequenced or grouped with closely related projects within a Program. Each project has a life cycle that typically includes specific project phases: initiation, planning, execution, and closure.
It can also help businesses navigate complex IT structures or to make IT more accessible to other business units. Therefore, several frameworks exist to help companies effectively implement and track EAP. These are just four of the most commonly referenced and recognized EA methodologies, but others exist.
These frameworks are specifically targeted to individual industries or products, targeting more of a niche market than the more generalized EA methodologies listed above. Enterprise architects need several soft skills to be successful, including communication, problem-solving, critical thinking, leadership and teamwork.
According to PayScale, the most commonly reported hard skills for an IT enterprise architect include:. However, there are other third-party tools and software suites that will help you create advanced EA strategies for your business.
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