#ARCHITECTURAL AND PROGRAM DIAGRAMS HOW TO#
#ARCHITECTURAL AND PROGRAM DIAGRAMS SOFTWARE#
#ARCHITECTURAL AND PROGRAM DIAGRAMS PROFESSIONAL#
#ARCHITECTURAL AND PROGRAM DIAGRAMS SERIES#

By combining them in an architectural blueprint, we can then describe the overall system architecture very clearly.

#ARCHITECTURAL AND PROGRAM DIAGRAMS SOFTWARE#

The five above architectural views represent different characteristics of a software system from different perspectives. This view is used by developers and reflects the system development and implementation processes. The development view is used to describe the division and composition of system modules and refine the compositional design of internal packages. This view is normally presented as a sequence diagram or flowchart. The process view describes the communication sequence and data input and output between system software components and reflects the functional and data flows of the system. It provides guidance in the software system deployment process. The physical view describes the mapping between system software and physical hardware and shows how system components are deployed to a group of computable physical nodes. This view is generally a UML component diagram or class diagram. It reflects the overall system composition and how the system is built. The logical view is used to describe the component relationships, component constraints, and boundaries after the breakdown of system software functions. This view is generally a use case diagram. The scenario view describes the relationships between system participants and functional use cases and reflects the final requirements and interaction design of the system. One popular type of diagram is the 4+1 view, which includes the scenario, logical, physical, process, and development views of the architecture. To put down some major functions, an architectural diagram needs to:ĭiagrams can be classified into many categories. Architectural diagrams provide a great way to do this. To allow relevant users to understand a system architecture and follow it in their decision-making, we need to communicate information about the architecture. In other words, an architectural diagram must serve several different functions. What are Functions of an Architectural Diagram?Ī diagram much like a picture is worth a thousand words. It is an important tool as it provides an overall view of the physical deployment of the software system and its evolution roadmap. What Is an Architectural Diagram?Īn architectural diagram is a diagram of a system that is used to abstract the overall outline of the software system and the relationships, constraints, and boundaries between components. After you build an architecture, relevant parties must understand it and follow its dictates.

It defines the relationships among elements as well as between elements and the surrounding environment.īuilding a sound architecture is a complex task and a great topic for us to discuss here. The architecture is a structure and a vision.Ī 'system architecture' is the embodiment of concepts and the distribution of the correspondences between the functions of things or information and formal elements.

#ARCHITECTURAL AND PROGRAM DIAGRAMS SERIES#

It involves a series of decision-making processes. What Is an Architecture?Īn 'architecture' can be defined as an abstract description of entities in a system and the relationships between them. Welcome to Alibaba Cloud Knowledge Base! Here you can find interesting content to help you learn more about the technologies you are most interested in. If you have run into the same problems, this article introduces a drawing methodology to produce clear architectural diagrams. We are never satisfied with the layout of the diagram.When there are too few boxes in the diagram, we do not know what else to add.We do not know if we are depicting a product functional chart, a technical diagram, or simply a mixture.Halfway through, we realize we do not know who the audience is.

#ARCHITECTURAL AND PROGRAM DIAGRAMS HOW TO#

We do not know how to describe the system in one diagram that is clear enough for the relevant product, operations, and development teams to understand clearly.

To describe our system in one or more diagrams, we often encounter the following issues: In this article, an Alibaba technical expert Ding Yi will share his ideas and experience in creating effective architectural diagrams.

#ARCHITECTURAL AND PROGRAM DIAGRAMS PROFESSIONAL#

In a sentence, technical communication is important because it improves our professional capabilities. But, its value is very much also reflected in the experience shared by several different outstanding engineers in improving productivity, optimizing product performance, and promoting the user experience. The value of technical communication is not only reflected in the way that applications are developed through commercial products and open-source projects and the way that various business launch processes are accelerated.

Architectural and program diagrams