business architecture guild

Label:Original Address http://database.51cto.com/art/201507/483463_all.htm Objective: Relative to the traditional industry of service time 9x9x6 or 9x12x5, because the Internet e-commerce and the real-time Internet games, so the service requirements of the hour, business architecture, whether the application or the database, all need disaster preparedness, in the MySQL system, It is best to implement disas

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

equivalent to overthrowing redo! If you do not overwrite the Redo, but modify the original code, the cost may be several or even dozens of times that of the original project. There are three major changes to a system: business, system architecture, and program implementation. 1. Business Layer: There are many solutions to changes in requirements at the

the application of this SOA architecture ?? This is a very important issue.Lone Star (hidden QQ number) 22:39:41Architecture is a design drawingLotte (QQ number hidden) 22:39:57SOA architecture is different from the previous software architecture. The main difference is loose coupling.David (hidden QQ number) 22:40:14Yes. I agree!David (hidden QQ number) 22:40:3

forward the business component of the company, which is also the background of realizing the business component.Current situation Analysis:Only know where your problem is. To find a solution to the problem, let's look at a single project structure prototype for most apps today. Roughly as shown:Look at this structure is not very clear? Each business is placed in

Business department unification is three years, the system from the initial construction to smooth operation, architecture experienced many times the reconstruction and collation. Look back, tidy up the system, and talk about your own thoughts on the design practice of the logical architecture.The logical diagram before and after the business travel system is as

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

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

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

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

Document directory New SOA business language new system architecture-SOA and BPM SOA new business language New System Architecture -- in the wave of joint development of SOA and BPM, we must first clarify that the nature of BPM and SOA is completely different: SOA is an architectural method, while BPM is a set of p

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

, 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

The significance of system developmentRealizing autonomous pan-in learning mode the mobile learning system based on app has built a mobile classroom environment of anytime, anywhere and on demand, providing learners with open, convenient, personalized learning resources and application platform, realizing the ubiquitous learning way. Mobile learning to become a natural or spontaneous behavior, learners can freely arrange the learning plan according to their own will, active and active to obtain

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

The business logic layer is a layer dedicated to processing software business requirements. It is located on top of the database and under the service layer, and completes some columns of Domain Object CRUD, as a group of microservices provided to the service layer, the service layer is organized on the exposed to the performance layer, such as inventory check, usage validity check, and order creation. The

OpenStack Swift source code Introduction: overall business architecture and Proxy process The source code analysis of OpenStack has been widely used on the Internet, and the interpretation of each part is also very detailed. Here, I will record some key points of the Swift source code I have read Based on my own understanding, hoping to help the students who need it.I. Overall framework of Swift For exam

Document directory New SOA business language new system architecture-SOA and Web 2.0 SOA new business language new system architecture-SOA and Web 2.0 "we are increasingly aware that the concepts of Web 2.0 and SOA are largely the same, it's just being whitewashed into different parts of the software (if there are