Software system Architecture (Software architecture) is a high-level abstraction of the structure, behavior, attributes, components and interactions between software systems. Any software development project, will experience the requirements acquisition, system analysis, System
First, Oberzhang reviewFirst of all, we will review the contents of the previous article, deepen the impression. In the previous chapter we mainly explained the 3 modeling graphs are: Sequence diagram (sequence diagram), component diagram, State diagram.Specific function description such as: Here is not explained in detail, if not clear see: System Architect-Basic to Enterprise Application architecture-
describe the presentation layer in the system architecture hierarchy to analyze the architecture and design mode of the presentation layer. Of course, we will analyze and explain the current popular presentation layer mode, mainly around the MVC model
And analyzes the application design of the current MVC pattern in different UI layers. Due to my limited level
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as a graphical interface before the graphical interface is used.The shell is programmable and can execute text that conforms to the shell syntax, which is the shell scriptShell down-pass system calls, up and down a variety of applications, at the same time there are many small tools themselves can be used.UNIX Philosophy: Let each program try to do a small function independently. The shell acts as a "glue" for these small functions, allowing differen
First, the operating system structure:1, operating system structure: process- can obtain CPU resources, memory- in order to allow more programs to run, external devices, security mechanisms, networks, etc. constitute the operating system structure.2. System Boot: RootII. Process Management1. The process can obtain CP
1.Visio Features Overview:Can be used to draw various types of diagrams, including it-related diagrams, building plans, circuit diagrams and other diagrams. such as (this is just a partial list, and does not cover all the features of Visio) 2. Visio Installation and software key:SoftwareSoftware Installation TutorialsSoftware key3.Visio Usage Tutorials3.1Visio Drawing system use case diagram related tutorials
Lecture content:
This series of courses will use the Case Teaching Method to deeply analyze Microsoft's distributed application design method and implementation process based on. NET 3.0. In the first course, we will detail how to design a new software architecture for enterprise applications based on. NET 3.0.
Course INSTRUCTOR:
Xu xiaozhuo, chief technical consultant, Changsha mengwei Technology Co., Ltd., Microsoft's most valuable expert
He has
Objective: To develop a. Net-based distributed video monitoring system that is compatible with front-end video capture devices such as network hard disk video recorders and IP cameras of multiple manufacturers in real time.
Development tools: Visual Studio 2005, mysql.net;
Module classification: Streaming Media Server, message alarm server, and management server;
The Management Server includes:
User management; device management; video client moni
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In the previous article, we introduced the architecture of stand-alone software. In fact, no matter what software system, it is designed to solve some actual problems. In the software, it will be generated to better solve practical problems, so for a single machine
The component
. Before you begin to design your IT architecture, you need to have a deep understanding of your business architecture.How to design a business architecture: business ProcessesMany frameworks, such as FEAF (Federated Enterprise Architecture), use business processes directly to represent business architectures, and there are many mature process methodologies that
System Architect-Basic to Enterprise Application Architecture-IndexThe System Architect-Foundation to Enterprise Application Architecture series will range from the origin of the system architecture, development, the basic knowled
Before explaining the system architecture design, it is necessary to supplement the concepts related to the architecture. Therefore, this blog post mainly describes the concepts and relationships related to the architecture, architect, and architecture design. This is the ba
Next, we will look at the "bad taste" in the system architecture and design (note: "Bad taste" is one of Martin Fowler'sConcept), respectively summarize some "Reconstruction Modes", to see how these models remove the "bad taste" of these designs.1. Rename an objectProblem: The system composition elements (subsystems, components, modules, etc.) defined during the
I am not an architect. Writing this content is just a personal summary for your reference.
When talking about system architecture, we often hear statements like "three-tier architecture" and "multi-tier architecture, however, the strict UML design does not directly describe the "layer" image; in a typical
Many problems need to be considered in the system architecture of large websites. Large websites have high concurrency and high load. in the face of massive user access and high concurrency requests, the basic solutions are concentrated in the following aspects: use high-performance servers, high-performance databases, high-efficiency programming languages, and high-performance WEB containers. This article
third-party business system. At this point, this function satisfies the definition of "service".
The purpose of integration is to form a new serviceIntegration of business services within or between enterprises is called Atomic services , and the purpose of integration is to reuse these atomic services to form a new service. This ensures that the technical team/business team can use the existing services at the lowest possible cost, with the highes
Introduction
This article describes how to use agileeas. net agile development platform for the development of the pharmacy system, first we need to design the system architecture of the pharmacy system according to the requirements document, in order to continue the subsequent development work, the whole
This article is for people who want to understand how a large web site is a step-by-step architecture, said, or very good, special reprint, Original: http://www.uml.org.cn/zjjs/201306263.asp
Before I briefly briefed you on the architecture of each well-known large-scale website, the success secrets of hundreds of millions of user sites, the Flickr architecture,
This article tags: Web System Mainstream architecture to build a Web system architecture cache server database schema a talk on the internet of tech start-ups Topic Description:1. Current status of website system architecture2, web
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