企业架构和业务架构之间的区别

1.企业架构：
顾名思义，企业体系结构是一种提供自上而下的整体结构和系统视图，并使业务战略构想与其信息技术保持一致的过程。它只是通过生产力，敏捷性，产品和服务的及时性，收入增长和成本降低来改善组织影响。

2.业务架构：
顾名思义，业务体系结构是一种分析现有业务函数的运作的过程，因此，如果存在任何问题，则可以对其进行改进，或者可以开发一个专注于流程和技术的新业务函数。一切都与业务解决方案和组织变更以实现业务目标有关。

企业架构和业务架构之间的区别：

Enterprise Architecture	Business Architecture
It refers to process by which organization standardize and organize IT infrastructure to meet business requirements.	It refers to process by which we can align strategic objective and tactical demands of organization as well as provide better understanding of organization.
Its main purpose is to provide framework, tools, and perspectives to take business from its current position to desired position.	Its main purpose is to ensure that all implementation, changes, and enhancements to business processes and functions are in support of and traceable to business strategy.
It is all about designing business infrastructure and organizational structure on basis of vision, function, and strategic intent.	It is all about planning, coordinating and implementing organizations business objectives.
It reduces redundancy, complexity, information silos, business risk associated with IT investments, etc.	It reduces process cycle times, reduce operational costs, improve performance, etc.
It helps to develop organization’s system and processes with a focus on business strategy.	It helps in smooth functioning of various units of organization, both inside and outside enterprise.
Responsibilities of enterprise architect includes overseeing, improving and upgrading enterprise services, software and hardware, develop data modules, provide guidance for new user about how to install, etc.	Responsibilities of business architect includes clarifying purpose or goals of company, assisting department leaders to ensure resources are allocated as per necessity, planning and improving for optimizing business, etc.
It is more information-centric than business architecture.	It is more process-centric and less information-centric than enterprise architecture.
It focuses on what business knows.	It focuses on what business does.