A reference architecture is a documented framework for a set of standard processes, policies, and tools that can be consistently applied across an organization to accelerate the adoption of best practices. The Open Group Architecture Framework (TOGAF) is a popular framework for enterprise architecture that provides a high-level approach for designing, planning, implementing, and governing an enterprise information technology architecture.
There is no one-size-fits-all answer to this question, as the term “reference architecture” can mean different things to different organizations. However, in general, a reference architecture is a standard or template that can be used as a starting point for designing new systems or adapting existing ones. It provides a high-level overview of the components that make up a system and how they fit together, and can be customized to fit the specific needs of an organization.
What is the definition of reference architecture?
A reference architecture is a document or set of documents that provides recommended structures and integrations of IT products and services to form a solution. The reference architecture embodies accepted industry best practices, typically suggesting the optimal delivery method for specific technologies.
The TOGAF Technical Reference Model (TRM) described in 43 Foundation Architecture: Technical Reference Model focuses on the Application Platform space. This section describes a reference model that focuses on the Application Software space, and “Common Systems Architecture” in Enterprise Continuum terms.
What is a reference architecture example
There are many types of reference architectures, each with a different focus. IT4IT is an information reference architecture for Information Technology functions. AUTOSAR is a type of component-focused reference architecture for vehicle software. BIAN is a reference architecture for the Banking Industry. SCOR is a reference architecture for supply chain.
A reference architecture is a blueprint for a family of similar systems. It standardizes nomenclature, defines key solution elements and relationships among them, collects relevant solution patterns, and provides a framework to classify and compare.
What is reference architecture vs reference model?
A reference model is a blueprint that outlines the functionality of a system. A reference architecture is a map that shows how that functionality can be divided up and implemented in a system. The mapping may not be one-to-one, meaning that a single software element may implement part of a function or several functions.
A Reference Architecture is a type of Architecture that is used as a reference or guide to solve specific issues within a focused environment. The five components of a Reference Architecture are purpose, principles, technical positions/rules, patterns, and vocabulary.
What are the benefits of using a reference architecture?
A reference architecture is a document or set of documents that provides a consistent approach for designing and building systems. It is a shared framework that can be used by multiple teams to deliver a solution quicker, with fewer errors. Re-using a reference architecture provides advantages such as quicker delivery of a solution, reduced design effort, reduced costs, and increased quality.
When describing the architecture of a particular house, an exterior wall may have dimensions and materials, but the concept of a wall is part of the reference model. The reference model is a abstract representation of the house that includes the concept of a wall.
What is reference model in enterprise architecture
The OASIS Reference Model is a framework for understanding the relationships between the entities of an environment. It can be used to develop consistent standards or specifications that support that environment.
Reference architectures provide a frame of reference for a vertical domain or sector. They help promote standardization and provide a common vocabulary, reusable designs and industry best practices. However, they are not solution architectures and should not be implemented directly.
How do you use a reference architecture?
Reference architectures are most valuable when they are used to guide and constrain solutions in one of two ways:
1. Repeatedly instantiated as standardized, interoperable, and consistent solutions
2. Repeatedly serving as a strategic reference foundation of concepts, capabilities, and their relationships by solutions.
Whereas the reference architecture is an overarching set of options, the objective architecture represents the selections that meet the desired technical and business decisions for the family of systems. In other words, the reference architecture provides a set of blueprint options from which the objective architecture is derived. The objective architecture encompasses the specific set of technologies, products, and services that will be used to implement the desired system behavior.
What is the goal of architecture reference model
A reference model is a model that provides a common conceptual framework that can be used consistently across and between different implementations. It is of particular use in modeling specific solutions.
A reference architecture is a predefined structure for a system that is used as a guide for designing a specific solution. It provides guidance on how to apply specific patterns and/or practices to solve particular classes of problems. In this way, it serves as a “reference” for the specific architectures that companies will implement to solve their own problems.
What is the difference between reference and master data?
Reference data is the data used to define and classify other data. Master data is the data about business entities, such as customers and products. Master data provides the context needed for business transactions.
The Functional View is the highest level of abstraction and it describes what the system does. The Information View provides a description of the data and information that the system handles. The Deployment and Operational View describes the main real world components of the system such as devices, network routers, servers, etc.
What are the two reference models
The OSI model is a seven-layer model for computer networking. The TCP/IP model is a four-layer model that is actually used in practice. The TCP/IP model is a more realistic model, while the OSI model is more of a theoretical model.
The Open Systems Interconnection model (OSI model) is a conceptual model that characterizes and standardizes the communication functions of a telecommunication or computing system without regard to its underlying internal structure and technology. Its purpose is to facilitate the understanding and the design of such systems. The OSI model was developed in the early 1980s by the International Organization for Standardization (ISO) and it is now used worldwide in network and other communications.
The TCP/IP protocol suite is a set of communication protocols used for the Internet and other similar networks. It is named after two of the most important protocols in the suite, the Transmission Control Protocol (TCP) and the Internet Protocol (IP). The suite is the result of a joint effort by the U.S. Department of Defense and the National Science Foundation in the 1970s. The TCP/IP suite became the de facto standard for the Internet in the 1980s.
Final Words
A reference architecture provides a consistent, high-level view of an enterprise that can be used as a baseline for developing more specific architectures. It enables organizations to leverage past investments and avoid duplication of effort. The Open Group Architecture Framework (TOGAF) is a vendor-neutral, industry-agnostic enterprise architecture framework that can be used to develop a reference architecture.
There is no one-size-fits-all answer to this question, as the reference architecture that is right for your organization will depend on its specific needs and goals. However, the Open Group’s Architecture Framework (TOGAF) is a commonly used reference architecture that can be a helpful guide for organizations looking to create or improve their own architecture.
