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In fact, after reviewing the architecture from the above three aspects, we have established a complete and relatively good architecture.Structure. However, we still need to examine our architecture at a higher level from the fourth aspect. Another question to consider isSoftware reuse. Reuse can greatly reduce later costs and improve the software system's scalabi
Readers may think that "the software architecture is too abstract, too theoretical, and there is nothing practical ". However, any practice must be guided by the theory. If we abandon the theoretical basis and blindly pursue practicality, we can only swallow the question.A core issue in software architecture design is
This interview was conducted by zdnet's Li Ning editor during the 2007.03 month. [Editor's note]I recently read a series of articles on the Internet titled "The Immortal wolf-I read The Mythical man-month. Zhou aimin's reading experience on "man-month God. A weighty book in software engineering describes Dr. Brooks's project management experience in the IBM System/360 family and OS/360. In his series of articles, Zhou aimin used his architect's experi
I don't understand it at all.Research report based on software three-tier architectureIntroductionThe three-layer structure is the development of the traditional customer/server structure, which represents the future of enterprise application, and the typical Web application. The meaning of the multilayer structure and the three-layer structure is the same, only the details are different. There are two tiers, three layers of these formulations, is due
I. Development Model Traditional software development processes can be divided into problem definition, requirement analysis, software design, software implementation, software testing, and other processes. If a traditional development process is adopted, the establishment of the s
This semester learning to learn software architecture, the concept of architecture is not very well understood. At first, it is not comprehensive to think that architecture is the framework and structure of a project. Architecture is not only the structure, the
" technologies, we must first clarify three issues. First, what is the C/S structure. The C/S (Client/Server) structure is a well-known client and server structure. It is a software system architecture. It can take full advantage of the advantages of both ends of the hardware environment, and assign tasks to the client and server, thus reducing the communication overhead of the system. Currently, most appli
What is software architecture? In the early stage of last year's graduation, large and small enterprises came to the school to give lectures on the so-called software development career plan. Every company has its own characteristics, but in general, it is still divided into two lines: technology and management. I do not like management very much, so I only pay
software is not easy to integrate, even if the applications are written in the same programming language and run on the same computer, the data and functionality of a particular application cannot be made available to other applications. To overcome the above difficulties, to achieve the industry-wide software "Plug and Play", the key is to solve the software s
user scenarios, such as the underlying data. Different user scenarios may use the same basic data, can not make the system into a wooden bucket (each more than one user scene to add a presentation layer, logic layer, database table), this will be very disgusting.Common internal architectures for software:This figure illustrates:1) There is an association between individual user scenarios, not independent. Software design should be more from the persp
Introduction of software architecture to project management Many of my friends have or are managing one or more software projects, so my article begins with this question, what are the biggest problems exposed during the software project management process? Different people may have different answers, but I think
"Opening restaurants and making software"--a debate on architectureChandler:In fact, the software architecture is not the so-called right and wrong points, only is not suitable for the points, in fact, the essence of architecture is layering, but there are costs, layering must have the cost of communication (of course,
a 7x24-hour system; * Industry applications with this architecture may have more cabinets, which can affect the selection and conversion of performance metrics; * Each link is basically the exchange of data messages in the manner of communication, the format is often more complex. So the system is a test for the depth and breadth of the knowledge of the test engineer. For such a system, how to use the test strategy, how to analyze test requirements,
architecture, Operation architecture, and data architecture. Document Template (Download Full template) The admems method provides a complete set of document templates for software
Source: http://brighter.iteye.com/blog/224582 Software Architecture ): 1. It is a system sketch and the basis for building computer software practices. 2. It is a series of abstract patterns used to guide various aspects of the design of large-scale software systems. 3. The description directly forms the abstract compo
What is architecture? If you ask five different people, you may get five different answers ". Dr. Ivar Jacob, the father of modern software development and one of the creators of the Unified Modeling Language UML, once said. In the article enterprise application architecture model, agile expert Martin Folwler also expressed a similar view: "Many people try to def
Code niche, a platform for technology sharing in the Android field Author: android Grassroots kingLinks: https://www.jianshu.com/p/30bfa1f73532Disclaimer: This article is Android Grassroots original, forwarding, etc. please contact the original author authorization. definition Software architecture refers to the design decisions that are made on various aspects of the s
Because of the complexity of the software system, it is difficult for ordinary people to clearly understand the entire system, so the concept of architecture view will appear, the main driving force or principle of architecture view is to divide and conquer it. Divide and conquer two types 1.Divide and conquer the problem based on the depth of the problem, that i
When we discuss some concepts of software system architecture, we often describe them using concepts of other disciplines (such as shipbuilding and architecture. For example, when we discuss the concept of "architecture, we will compare and understand the microprocessor's internal structure, machine's internal structur
Who is the software architecture designed? 1.Designed for users. This includes not only functional requirements, but also non-functional requirements, such as performance, stability, and robustness. 2.Designed for customers. Users and customers are sometimes different. It can be understood as follows: customers pay for it and users are direct users of software pr
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