coloring page, the structure of pre-sale, and the structure of bidding use are all conceptual architectures. Key requirements determine the conceptual architecture.
Use the multi-view approach to design all aspects of the architecture.
Steps
Demand Analysis: A comprehensive understanding of demand and weighing the interrelationships between different needs
Domain Modeling: Capture the most stable domain concepts and the relationships bet
change of mode, should make its product introduction become more elegant and concise.
Of course, this may have been a departure from the target audience. The more beautiful things generally, the smaller the base of the service population. In the exhibition design of this piece, it is true that many foreign companies, especially small companies do very exquisite. You may not want to miss every user who enters the site. Keep some highlights on every p
competition of resources;CPUthe number of nuclear, is bound to cause waste of resources. Improve network performance and reduce request latency. 2 , load Balancing load Balancing is achieved through process communication between multiple workers. That is, when a request arrives, it is easier to allocate it to a worker process with less load. This reduces the latency of the request and, to a certain exten
.
After several meetings with the project team, the general direction was confirmed, in the form of memoirs, about the Adventures of explorers during the expedition, and finally how to meet the ultimate boss Shadow Queen process.
The supply of the original painting material:
Design execution:
The page uses flashbacks, so in front of the loading part, and did not des
incomplete.The Problem description should involve the problem itself, rather than a computer-based solution.4. Confirm the problem and solution as much as possibleAll OO systems must be modeled. If there is a good solution to the existing problems, but the real problem is that people cannotTo quickly execute existing solutions, you need to model the existing solutions. That is, manual process automation is all necessary, and yourThe manual
Article Description: personally feel that Lofter is a useful tool first, then it is possible to become a good community. Lofter must be simple to use, have a concise release operation Port (computer page and mobile client), and exquisite display space (blog template and Timeline page); Yes, exquisite display space--blog templates.
In charge of lofter template design work has some time, has not been able to write a summary, take this opport
is {0}", M_name); } Public StaticComponent makeemptycomponent () {return NewComponent ("Empty",0,"","",0); } Public StaticComponent Makesimplecomponent (stringName) {return NewComponent (Name,0,"","",0); } Public StaticComponent Makenormalcomponent (stringNameintIdstringSummary) {return NewComponent (name, ID, summary,"",0); }}Simple FactoryUsing a simple factory object provides a way to create various product objects that can be used to isolate the object's creation details. This way, the
Article Description: Design pixel Small icon: the process and technique of pixel diagram design.
often come across a lot of people asking me what is a pixel map? How do I design a small pixel icon? The application of small pixel icons? Do you have any tips for a small icon? Next for everyone from the followi
Design is a long and painful process, during which you can use a bit of skill to reduce pain, 30+ tips to improve your IOS designs workflow (in Photoshop) summarizes 30 practical tips you can learn from.
———— – The following is a translation ——————-
In this article I (the original author) summarizes the methods that are followed when designing iOS software in Photoshop. Many of the techniques apply to gen
, complex problems can also be solved through gradual decomposition, divestiture, step-by-step, hierarchical construction. The purpose of this article is to provide a set of design process ideas and engine architecture to help you solve this problem.Limited by the length of the article, this article can only be "click to stop" in many places. If you are interested in building a
coordinated. The production of finished documents to withstand a variety of layout transformation test.
Offline: The experience of preparing materials requires a bit of accumulation, output file format selection, file size and real size between how to ensure the quality of output, here is recommended to produce each output file, attach a documented production instructions. This explanation is not only to the printing factory (of course far from enough), but to make their own thinking, in a lon
Interface Area Division
Use frameset to divide the upper and lower three areas
On: Displays the system name and user information, as well as some tips (need to update the prompt via Ajax), display height fixed
Medium: Use frameset again into left and right areas
Left: Show navigation menu, show broadband fixed
Right: Used to display the specific action page
Below: Display company information, etc., display height fixed
2. Navig
Tcpevent::on_open_The second parameter is a bit redundant, and the interface may be modified in a later version. If this is true, a socket file descriptor is added to getThe interface of the relevant information, or the user directly with Getpeername and GetSockName also line."The Art of Unix Programming", emphasizing "thin glue layer", now tcpevent::on_open_ seems to violate this principle.8: In my initial thinking, Hitcpserver::open has three function parameters, respectively, corresponding t
Article Description: Web page Design Process-Example description.
For many of the new web design, there are always a lot of confusion and unease, especially in the design process, encountered repeated changes, but also want to beat people's impulse, there is a sa
Conversion (conversion rate) The word in the E-commerce team should be very familiar with, but in fact not only e-commerce, the word should also appear in most of the Internet team's core assessment indicators. For example, if the Product Details page and the payment process are the gold pages and processes of the electricity merchant's website, the new User registration page/process is the Golden page and
The business logic layer design of five PetShop
The Business Logic layer (Business Logic Layer) is undoubtedly the part of the system architecture that embodies the core value. Its focus is mainly on the development of business rules, the implementation of business processes and other business requirements related to the system design, that is, it is related to the domain of the system to deal with the log
The process in the user experience is very important, because a good product to minimize the user in the use of redundant operations, so that users get the best experience, we will discuss the process of the simplest "single line process"
What is a single line processThe single line process I understand is that when a
Web experience talk a lot, but many feel that the site experience is very misty, it is difficult to specific every point, then this article may be all related to the site experience some of the experience points of the detailed carding, a summary of 76 points, divided into five categories, as a web design can not be missed good information
Recently I work with colleagues in a website report system, not before doing this project, although will also men
time, refining as each team finds ways to improve and streamline processes without adversely impacting implementation details. In fact, when both the implementation details and the design process are clearly defined and separated from each other, the implementation of detail changes (such as which platform, OS, framework, and UI styles are used) can be independent of the
This series is a 坑 series, will say some in the system design, system architecture 坑 , these are I think of where, there is like this is the same as the macro 坑 , the following article will have to specific technical details (such as a function, a system call) 坑 , in short, there are pits everywhere, Some of these pits are what I have experienced, some are heard, you can also leave a message to say that you met 坑 .In this article, we 重构 take a look at
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