![]() Cloudfront, S3 Bucket, Lambda, DynamoDB, ECR, Multi-AZ RDS, Edge Lambda, Cloudfront Functions.Router53, ACM, IAM, Organizations,Cloudtrail, KMS, Config, Service Catalog.Systems - Structural Flow Systems - N Tier Architecture (3 tier example), Network/System Great for request-response tracking such as with Auth.Network diagrams, with Regions and Availability Zones.The next visualization is a logical level architecture diagram, as it shows some elements of the Chatbot concept and the coherence between these elements is made very clear.Systems Architecture Diagrams Types Examples So every organization benefits from creating these kinds of architectural diagrams and maintaining them on Dragon1. The result of this work is that the organization's application landscape will comply better with the enterprise strategy and the return on IT investments (how well you make use of the IT equipment you bought), will be higher. This specific architectural diagram helps CxOs, managers and architects to make decisions like deduplication of application modules, replacing, merging, integrating and phasing out applications. Grouping applications logically and or physically in front, mid and back-office will cause you as an organization to make better use of the applications. Also, the application platforms and the sizing of their infrastructure are significantly different from front-office applications. Back-office applications are often transaction processing applications that are hardly updated every month with new functionality. This is also the case with Mid - and Back Office applications. So placing all these applications together makes it easier to integrate and deduplicate them. The principle of the Office concept is: By separating concerns with regards to software applications in the front-office, mid-office and back-office, the applications for these three domains can be integrated and focused much better on their task.įront-office applications are applications that deal with client data and often need to be updated much more frequently than back-office applications. The above diagram is, in this case, a logical architecture diagram, because it shows the offices concept used in the organization: Using a Logical Level Architecture Diagram of an Application Landscape, showing the concept of Front-, Mid and Back Office. Visualizing a Principle: Separation of Concerns The Dragon1 open EA method suggests either separating these levels of abstraction in various diagrams or being very clear about which shapes show an element and which show a component. Most often an architecture diagram contains a combination of logical and physical aspects, meaning that logical elements and physical components both are used in the visualization. Implementational Level - showing the vendors and products with which the components will be implemented.Īll the visualizations on this page are logical-level architecture diagrams.Physical Level - showing a component design depicting the elements.Logical Level - showing a logical design of one or more concepts, containing at least the key elements of concepts and showing the principles of the concepts (i.e. ![]() Conceptual Level - showing an overview of concepts.These concepts are often visualized at four levels of abstraction. Levels of Abstractions of Architecture DiagramsĪrchitecture is a coherent set of concepts for a structure. There are many kinds of architecture diagrams, like a software architecture diagram, system architecture diagram, application architecture diagram, security architecture diagram, etc. An Example Architecture Diagram of an Enterprise Architecture to create a Modern Smart and Green Company, using various concepts and principles.
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