Reference implementation a reference implementation goes beyond a reference architecture and is an actual implementation. The terms reference architecture and reference model are not used carefully in most literature reference architecture and reference model have the same relationship as architecture and model either can exist as either generic or an organizationspecific state 5. The challenges with osa, however, make it one of the most ambitious endeavors in software architecture today. It is so well known among students and professionals that it is unlikely to face any compatibility issues while transferring files throughout the design process. A framework for software reference architecture analysis. Pdf an examination of open system architectures for. A group of researchers at the sei recently held an informal roundtable with david sharp, a senior technical fellow at the boeing company and an expert in software architecture for embedded systems and systems of systems, to discuss osa. The consortium is creating a technologically appropriate open face reference architecture, standards and business. In return, it consulting firms face the need to analyze the return on investment in software reference architec. Face reference architecture with rti transport services segment. One may view information on all certified face conformant products at the face registry. Whereas a reference model divides the functionality, a reference architecture is the mapping of that functionality onto a system decomposition. The face reference architecture defines three face oss profiles tailoring the operating system os application programming interfaces apis, programming languages, programming language features, runtimes, frameworks, and graphics capabilities to meet the requirements of software components for differing levels of criticality.
An open system is a system that employs modular design tenets, uses widely supported and consensusbased standards for its key interfaces, and is subject to validation and verification, including. Mar 18, 2020 a reference architecture should encourage delivery of care across a patients health continuum. For example, in software, we are often solving the same problems, particularly within an industry, but for a different company. Reference architecture for healthcare design concepts. The approach used by face is to develop a standard for a software computing environment designed to promote software product lines that are reusable across different air platforms.
A reference architecture is the template of how a software architecture for a specific domain should be designed, describes the software elements that solve a problem in a specific domain just as was stated in the reference model bass et al. However, it does bring together the notion of reference architectures, patterns and reuse. If so, can we add basic or foundational cyber controls. Face is an open architecture effort that is intended to standardize the development. A new face for aviation acquisition article the united. The reference architecture embodies accepted industry best practices, typically suggesting the optimal delivery method for specific technologies. Reference architecture is an authoritative source of information about a specific subject area that guides and constrains the instantiations of multiple architectures and solutions reference architecture description, dod cio, june 2010. As mentioned earlier, this is a reference architecture definition from a software perspective and does not represent the whole of the system. The face reference architecture is comprised of a set of places where. A reference architecture is a resource containing a consistent set of architectural best practices for use by all the teams in your organization. Dell technologies reference architecture is based on vmwares vcloud nfv openstack edition and uses openstack for its apis and to manage and run vnf workloads. Azure architecture azure architecture center microsoft docs. In this paper we contribute a better understanding of developing and using reference architectures.
The following principles define the general properties for a reference architecture for health. In this second article, i discuss key ideas and concepts underlying the design of a reference architecture for health. Jan 24, 2010 a reference architecture is, in essence, a predefined architectural pattern, or set of patterns, possibly partially or completely instantiated, designed and proven for use in particular business and technical contexts, together with supporting artifacts to enable their use. A framework for software reference architecture analysis and. Reference architecture for healthcare introduction and. Next generation reference architecture for connected. In fact, a reference architecture is an elaboration of mission, vision and strategy. Its the highlevel blue prints for putting the pieces of the puzzle together. A reference architecture for digital transformation read about the four main software and network capabilities required to achieve digital transformation in a modern business. Reference architecture for healthcare design concepts the.
In this article, ill share guiding principles for a reference architecture for the healthcare industry. What is the difference between reference architecture and. At the scale that facebook operates, a lot of traditional approaches to serving web content break down or simply arent practical. Applicationsservices domain reference architecture template. There are a lot of tools out there which enable early evaluations of architectural elements. The face standard defines the software computing environment and interfaces designed. By oliver matthias kipf, software lead eu mdr program, philips. To achieve the vision of the face consortium and realize benefits to the dod, aircraft will need to implement in part or in whole a computing environment that meets the face reference architecture.
In october 2016, a suite of flight management software earned the first face certificate of conformance. A reference architecture is, in essence, a predefined architectural pattern, or set of patterns, possibly partially or completely instantiated, designed and proven for use in particular business and technical contexts, together with supporting artifacts to enable their use. A software reference architecture is a software architecture. It produces purely representational drawings and usually is the stepping stone to 3d modeling software. Technical standard for face future airborne capability. This document begins with an architectural overview, followed by a detailed description of each architectural segment, the face data model, and interfaces outlining requirements and functions of each component within the reference architecture. The face technical standard defines a reference architecture intended for the development of portable software components targeted for generalpurpose, safety, andor security purposes, and uses industry standards for distributed communications, programming languages, graphics, operating systems, and other areas as appropriate. The reference architecture ra templates are designed to aid the development of reference architecture artifacts to support interoperability. A second article will focus on key design ideas for such a reference architecture, followed by a.
Based upon the principles developed in the first article, these ideas and concepts describe what is needed. A software reference architecture for the design and. Standards that support a robust architecture and enable quality software. It describes a reference architecture illustrated by an it value chain, that can be used to manage the business of it 1. Understanding reference models and reference architectures. We have identified four relevant subdimensions that address the contents of a reference architecture, its level of detail, its level of concreteness, and the techniques used for its representation. The goal of the twopart face software supplier getting started webinar series part 1 is to. Software reference architectures proceedings of the 1st. Its primary purpose is to drive down acquisition costs and promote innovation and rapid integration of software systems for portable capabilities across. Architecture diagrams, reference architectures, example scenarios, and solutions for common workloads on azure.
Future airborne capability environment face the open group. The open group it4it reference architecture is a standard reference architecture for managing the business of it. Domain analysis techniques are still immature ara93, war92. First, we relate the concept of software reference architecture to other architectural concepts to help engineers better understand the relationships between software development artifacts. This standard is the specification of the open group it4it reference architecture, version 2. The face reference architecture comprises five segments, each with a defining set of requirements. A comparison of avionics open system architectures joyce l tokar, phd pyrrhus software, lcc. Dell technologies and vmware deliver the roadmap to 5g. A reference architecture or ea can be based on one or more reference models. Oct 31, 2019 dell technologies reference architecture is based on vmwares vcloud nfv openstack edition and uses openstack for its apis and to manage and run vnf workloads. It uses a value chain approach to create a model of the functions that it performs to help organizations identify the activities that contribute to business competitiveness.
Called the face reference architecture and detailed in the current edition 3. The future airborne capability environment face consortium is a government and industry organization that develops software standards and business approaches for military avionics systems. The face consortium is a vendorneutral forum that provides standardized approaches for using open standards with avionics systems. To help in the understanding of aadl the paper will begin with a discussion of software and systems architecture. The face standard defines the software computing environment and interfaces designed to support the development of portable components across the general. The face software computing environment enables product lines for military. A software reference architecture is a software architecture where the structures and respective elements and relations provide templates for concrete architectures in a particular domain or in a family of software systems. The open group future airborne capability environment face consortium has established a path to aviation software reuse which meets four core goals. It should contain an architecture development method and provide a blueprint for the architecture of a single enterprise and its partner network. The open group technical standard for the future airborne capability environment face, edition 2.
The future airborne capability environment face consortium is a government. Announce that the software supplier getting started guide is a onestop source of information for new developers. Yet, autocad is the old dominant player in the architecture software industry. This reference architecture ra is targeted at executives, managers, it professionals, and administrators who deploy software defined storage solutions within their data centers and make the different storage, services accessible as part of a manageable private cloud.
The paper will present the basic definition of open systems architecture followed by a description of three of the osa standard activities that are being conducted to address the direction from the dod. Sep 29, 20 reference architecture is an abstraction. A classification of software reference architectures. A reference architecture for digital transformation. A secure sitetosite network architecture that spans an azure virtual network and an onpremises network connected using a vpn. A software reference architecture is a software architecture where the structures and respective elements and. The challenge for facebooks engineers has been to keep the site up and running smoothly in spite of handling close. A reference architecture often consists of a list of functions and some indication of their interfaces or apis and interactions with each other and with functions located outside of the scope of the reference architecture. The future airborne capability environment face consortium is an aviationfocused professional group made up of u.
This reference architecture ra is targeted at executives, managers, it professionals, and administrators who deploy softwaredefined storage solutions within their data centers and make the different storage, services accessible as part of a manageable private cloud. Future airborne capability environment face the open. Lower implementation costs of face systems standards that support a robust architecture and enable quality software development the use of standard interfaces that will lead to reuse of capabilities portability of applications across multiple face systems and vendors. Reference models, reference architectures, and reference. Its main users are planners, managers, and enterprise architects. Announce that the software supplier getting started guide is a onestop source of information for new developers describe what resou. Reference architecture a reference architecture provides a proven template solution for an architecture for a particular domain.
The face technical strategy is to provide a software environment that enables the repurposing of face applications from one dod aircraft or warfighting platform to another with minimal software revision. Software reference architectures provide guidance when designing systems for particular application or technology domains. The reference architecture embodies accepted industry best practices, typically suggesting the. Apr 01, 2020 by oliver matthias kipf, software lead eu mdr program, philips. It also provides a common vocabulary with which to discuss implementations, often with the aim to stress commonality. Face is an open architecture effort that is intended to standardize the development of aviation components. Azure architecture azure architecture center microsoft. Government security architecture will apply a comprehensive and rigorous method for describing a current andor future structure and behavior of a government security processes, information security systems, personnel and organizational subunits, so that they align with the organizations core goals and strategic direction. Eabok knowledge areas developing an ea reference models. Oct 12, 2017 the face architecture, composed of segments and standardized interfaces, allows the components of face conformant software to talk to one another. A reference architecture in the field of software architecture or enterprise architecture provides a template solution for an architecture for a particular domain. Replication environments can deploy a replication log server physical, virtual, or.
Rockwell collins sees the face approach as part of a. This article describes the benefits of using reference architectures and describes how to create, use, and maintain them. Several components comprise the face approach to software reuse. The face technical approach tackles barriers to software modularity, portability, and interoperability by defining a reference architecture and employing design. A reference architecture is an elaboration of company or consortium mission, vision and strategy. Modular open systems approach mosa is an integrated business and technical strategy for assessment and implementation of open systems in the dod. To learn more about the purpose, structure, method, and how to use these templates, visit the main reference architecture template page. The main beneficiaries of this reference architecture are patients, health professionals, and healthcare organizations. The open group future airborne capability environment consortium is a government and industry partnership to define an open avionics environment for all military airborne platform types. The face reference architecture ecosystem includes software product conformance verification and certification processes. Hopefully, what happens is the gra evolves over time as technology evolves. The consortium is creating a technologically appropriate open face reference architecture, standards and business model. The face architecture, composed of segments and standardized interfaces, allows the components of face conformant software to talk to one another.
Face uses industry standards for distributed communications, programming languages, graphics, operating systems, and other areas as appropriate. A reference architecture for digital transformation dzone. A reference architecture might provide a template for solving the common prob. Face dds future airborne capability environment architecture. A reference architecture is a generalized architecture that can be specialized to a particular architecture such as an enterprise architecture, a system architecture, or a software architecture. Successful integration of the face opensource software will require a. Reference architecture a reference model mapped onto software elements that cooperatively implement the functionality defined in the reference model and the data flows between them.
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