Building a model for service-oriented architecture (service-oriented architecture) using Rational Software Architect, part 1th: Case studies, tools, and business viewsThis tutorial introduces the use of IBM Rational Software Architect to establish a service-oriented
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
Label:Application analysis of MySQL high-availability architecture at the business levelhttp://mp.weixin.qq.com/s?__biz=MzAxNjAzMTQyMA==mid=208312443idx=1sn= F9a0d03dd9a1cf3b3575c0241291e421scene=22srcid=selu5tmzumklzwvbihzm#rd http://mp.weixin.qq.com/s?__biz=MzAxNjAzMTQyMA==mid=208312443idx=1sn= f9a0d03dd9a1cf3b3575c0241291e421scene=22srcid=selu5tmzumklzwvbihzm#rd2015-09-07 Douglas fir programmer log ↑↑↑
To develop a user-satisfied software is not easy, the software architect must fully grasp the various requirements, balance the need for potential contradictions between the needs of different categories to meet. From the understanding of the complexity of requirements, this paper demonstrates how to design the architecture of different requirements through RUP's
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
ExampleTo demonstrate how the layered architecture works, imagine a scenario, such as Table 1-4, in which the user sends out a request to get the customer's information. The black Arrow is the request stream that obtains the user data from the database, and the red arrow shows the direction of the return of the user's data. In this example, the user information is made up of customer data and an array of orders (orders placed by the customer).The user
ExampleTo demonstrate how the layered architecture works, imagine a scenario, such as Table 1-4, in which the user sends out a request to get the customer's information. The black Arrow is the request stream that obtains the user data from the database, and the red arrow shows the direction of the return of the user's data. In this example, the user information is made up of customer data and an array of orders (orders placed by the customer).The user
As an industry, application software development has been developing for more than 30 years. However, it may be complicated or invisible to software, but it is still in the original production mode of manual workshop, development relies on a large amount of manpower, making it difficult to ensure the quality and high cost of use and O M.
There are many reasons for this situation, but I think the most fun
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Service-oriented value (from the book of WCF programming)
For the purpose of SOA, IBM says:The fundamental purpose of SOA is business agility. How to understand agility is understood from two aspects: first, it responds to this change in an appropriate period of time after the business changes are proposed; second, changes made by it can properly reflect
I wrote a blog post a few days ago: business logic architecture model (transaction script, table module, activity record, and domain model). This article only gives a rough description of common design methods, I feel like I'm not doing anything. After several days of research and verification, there are some new understandings.
Although these are four independent archi
software design concepts can find more distant historical echoes in the vast history of architecture. The most famous, of course, is the model theory and XP theory.
What is the goal of the architecture?
Just as the software has its own goals, what are the goals of architecture
. After all, train tickets haven't increased in price for 10 years, pay for the extra cost.
In addition, this queuing system can also take out the scalping software, and there will be more scalpers, so we will also queue up with one billion people.
......
And so on. Although it cannot solve the problem of ticket availability, it can solve the problem of ticket purchasing performance.
The actual customer experience is much better.After all, no matter h
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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
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New SOA business language new system architecture-SOA and SaaS
New business language and new system architecture of SOA-SOA and SaaS begin to introduce some new obfuscation with the increasing popularity of SaaS and the deepening of SOA, more and more people are talking about the capabilities of
Introduction to the classic architecture model of the software architecture and design model
Source: recommended by netizens
RootAccording to Linda Rising's patternAlmanac has over 70 known architecture models. This is only a lot of statistics,
According to Linda Rising's book pattern almanac, there are more than 70 known architecture models. This is only a lot of statistics, including a lot of patterns that are generally considered to be design patterns, such as bridge, facade, interpreter, mediator and other models are generally considered as design patterns, however, in many cases, it can also be used as an architecture model, so it is often us
This article will take "User Center" as an example, introduce "single key" business, with the gradual increase of data volume, database performance is significantly reduced, database level segmentation related architecture practices:
How to implement horizontal slicing
Common problems after horizontal segmentation
Optimization ideas and practice of typical problems
First, the User Cent
views, which refer to the origins of British political parties. The original intention of party is "fang" and "face ". The key to the origins of political parties is the influence of buildings on people.In the software design field, many people think that the function is the most important, and the form must obey the function. Like this, Louis Sullivan, one of the creators of modern architecture schools in
Http://www.aosabook.org/en/index.html (chapter 2)
English version of the reference here Translation: http://www.oschina.net/translate/scalable-web-architecture-and-distributed-systems
Open-source software has become the basic component of some super-large websites. With the development of those websites, some best practices and guiding principles have emerged around their architectures. This chapter attempt
"Classic must read" Web site architecture Evolution process, the Electronic business site upgrade hit the blame
Preface
We take javaweb as an example to build a simple electrical business system to see how the system can evolve step by step.
The function of the system:
User module: User registration and management
Product module: Product display and managemen
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