What does a reference architecture include?
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.
What is an EA reference architecture?
A Reference Architecture is one or more abstract models describing, organizing and showing the desired relationships between the capabilities of an organization from business, information systems and technical view points.
What is a reference architecture model?
Reference architecture or model provides a common vocabulary, reusable designs, and industry best practices that are used as a constraint for more concrete architectures. Typically, reference architecture includes common architecture principles, patterns, building blocks, and standards.
What is IT 4 IT?
IT4IT is a reference architecture for information technology (IT) management. IT organizations and tool vendors use IT4IT as a framework to improve and guide IT capabilities by focusing on value chains.
How do you create a reference architecture?
Once the decision is made to develop a Reference Architecture, the first step is to identify domain boundaries clearly and distinctly and what is in scope and what is out of scope. Next, identify sources of relevant domain architecture data, find, collect, and organize components artifacts.
What is reference architecture Togaf?
A reference architecture is a generic architecture that provides guidelines and options for making decisions in the development of more specific architectures and the implementation of solutions. A reference architecture can be at any point of the architecture continuum.
What is Togaf reference model?
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 the difference between reference architectures and specific system architectures?
The difference between a reference architecture and a reference model is the same as between an architecture and model. While the reference architecture provides a generic solution pattern, the reference model constitutes its organization-specific configuration [11b].
What is IT4IT certification?
IT4IT Foundation is a certification for the IT4IT reference architecture. This certification acts as validation that an individual understands the core terms and concepts that support the IT4IT reference architecture.
How can IT4IT deliver business value with it?
IT4IT provides organisations with a digital accelerator by establishing a common terminology, a tested and open operating model and an independent and unbiased reference structure; it automatically paves the way for faster delivery, increased quality and significantly improved value for money.
What type of architecture reference model is used for IoT and explain?
Virtual Entity in the IoT Domain Model is the “Thing” in the Internet of Things, the IoT information model captures the details of a Virtual Entity- centric model. Similar to the IoT Domain Model, the IoT Information Model is presented using Unified Modelling Language (UML) diagrams.
What is TOGAF Architecture Landscape?
The Architecture Landscape presents an architectural representation of assets in use, or planned, by the enterprise at particular points in time.
What is a reference architecture?
Reference architecture A reference model mapped onto software elements that implements the functionality defined in the reference model 4 SATURN 2014 –Understanding Reference Models and Reference Architectures
What are the components of asset management?
•Knowledge of assets •CIP validation •Accounting & economics •Condition & performance monitoring •Business risk exposure •Human resource management •Review & continuous improvement Core Processes Plan Dispose Acquire Fundamentals of Asset Management 19 Sustainable, best value service delivery Service Delivery
What is Service Oriented Architecture Reference Model?
OASIS Reference Model for Service Oriented Architecture v1.0 Reference Model –FEA Structure which allows modules and interfaces of a system to be described in consistent manner Abstract framework for understanding significant relationships among entities of some environment
What are the fundamentals of asset management 36?
misdirected it is not cost effectively deterring failure Fundamentals of Asset Management 36 Understanding how our assets fail From the science of failure – tools for proactive management Root cause analysis Failure mode, effects, and criticality analysis (FMECA)