business architecture software

Original address: http://www.infoq.com/cn/articles/flash-deal-architecture-optimization/First, second kill business why difficult to doIm system, such as QQ or Weibo, everyone reads their own data (Friends List, group list, personal information).Microblogging system, everyone reads the data of people you care about, one person reads more personal data.Seconds to kill the system, only one copy of the invento

Business logic architecture mode (transaction script, table module, activity record, Domain Model) In fact, the various architecture modes are not shown out of thin air, but the results naturally come when you write code to a certain level of knowledge. When there are many detours, we will take the initiative to think about how to better organize the code and bet

Some consulting organizations want to go to Oa, sales management, contract management, production management, project management, financial approval management, workflow management, and other projects. How do I select the technical reserve and architecture? As process management becomes more and more important, is OA a process management and process management an OA? The following is my personal opinion on this issue. First, let's look at several syst

, and finally it will be gone. Therefore, if you are lucky, you will be happy with the technology first and then the business direction. If you are lucky, it will be ineffective, instead, researchers may reject useful technologies because of their mistakes. Parallel technology and business We believe that technology and business are interrelated and

ArticleDirectory Download agileeas. Net quick development platform Opening The article series of the system architecture has been stranded for too long. Recently, I have also sorted out my ideas and completed the unfinished content. It cannot be dragged on for too long. So let's write it over the weekend. Today I We are talking about stand-alone applications. clicking an application can be complicated or simple. Some stand-a

Document directory General Service-oriented principle --- from Chapter 8 of SOA concepts, technologies and Design WCF programming-service-oriented overview Architecture Principles Practical principles SOA new business language new system architecture-SOA principles General Service-oriented principle --- from Chapter 8 of SOA concepts, technologies and de

Author: Anders James I have written an article "abstract-based hierarchy". Here I add an article "system architecture based on business module components".Some content has been mentioned in "project notes: Dao, web, module boundary and model classification" and "Module Interface Design". I will summarize it here. A system of a certain scale usually breaks down the system to reduce the difficulty of analysi

architecture? Just as the software has its own goals, what are the goals of architecture design? In general, the software architecture design should achieve the following goals: · Reliability ). Software systems are extremely imp

A: Overview of the Business Layer architecture modelIn a three-tier architecture, the business layer is responsible for all business-related work, including calculations based on input data or existing data, validation of data entered from the presentation layer, and determi

The comments from my friends in the previous article gave me a lot of motivation to write this {Tagshow (Event)} "> Series of articles, it seems that everyone is more concerned about this series. In the first half of this article, I will explain the overall structure of blogengine. net {Tagshow (Event)} "> Architecture, the second half is mainly for the analysis of business class. After downloading the sour

of standards do you use?Programming LanguageYou can use this standard to build and use WebService. CORBA Common Object Request Broker Architecture (CORS) is a standard object-oriented application system specification developed by OMG. In other words, the CORBA architecture is a solution proposed by the Object Management Organization (OMG) to solve the interconnection between hardware and

System architecture and software architecture Further analysis, whether in the field of construction engineering or other engineering fields (including computer science), intuitively we can find out what they have in common: that is to say, from a philosophical point of view, they are all creations, evolution, and development of mankind in order to overcome the i

Business Layer, you do not know the implementation details of the database This topic is also widely discussed on the Internet. Will your business layer contain your data layer-related architecture technologies? For example, your data layer persistence is implemented through EF, so should your business layer also intro

Business hierarchy Based on industry experience, layering is a simple method to solve complex problems. Through layering, you can break down a complex problem into small problems of different levels of applications, it is less difficult to solve small problems at all layers than to solve the general problem. The most successful layer is the computer network communication protocol, ISO/OSI, TCP/IP. In information system development, an application

Business segmentation of RAC Architecture As we have discussed earlier, RAC is actually an instance-level redundant architecture. Applications can connect to an instance randomly or randomly as needed for business operations. As far as I know, most RAC architectures are designed in this way. The advantage of doing so i

, two WEB servers we do not do load balancing, because in order to save resources, temporarily not to buy servers to do load balancing, we use the DNS polling method to send the user's request to two machines, but this architecture has a problem, once a WEB machine downtime, Half of the users will not have access to the business. There is also a problem, we also need to consider how to ensure that the data

your environment is shared storage, with system Center R2, Server virtualization with Microsoft Windows Server R2 architecture, then congratulations, plus windows Azure Pack your environment can be made into such a private cloud architecture, it is not possible to implement the hybrid cloud model in the architecture diagram.My structure here is very simple, and

How to design the software architecture? The last time I had the honor to introduce the "Seven Weapons" of software architecture design, it was a long process to cultivate these "Seven Weapons, in addition to constantly learning theories and principles, we also need to constantly practice

Designing a business process platform based on WF-Architecture Recently, many of my friends asked me questions about designing business processes with WF. It seems that many of my friends have entered the WF development stage from their understanding of WF, so I have written a group of articles on business process pla

ChangePassword method in Adminbll, for example, invokes the Admindal GetByID and update two methods. In addition, although many methods call only one data access method, it can be seen from the naming to see the difference between the two. such as the Getbynameandpassword in Admindal, the name is clearly from the database point of view-refers to the specified name and password two fields of the value of the corresponding information, as the business