Information Architecture
In terms of logic, it refers to the environment, space and architecture of good organization and design of information. Its feasibility, adaptability and scalability will directly affect the future O & M of the product. We should focus on the convenience of using information, and need to complete three basic steps: organization, focus, and establish contacts.
Presentation Architecture
In terms of visualization, according to the explanation of web standards, there are three aspects: structure, presentation, and behavior:
1. The structure is XHTML and XML, which requires a unified industrial standard and specification mainly in terms of semantics. Generally, it can achieve good performance adaptation and unified style. Flying AsP ~ Technology Park
2. The performance is CSS, which is becoming more and more important. When CSS files become larger and more complex, maintenance becomes more and more difficult. In particular, the popularity of skin replacement technology puts forward higher requirements for performance. Garret Dimon is discussing the issue of organizing and planning CSS.
3. behaviors include Dom and script, which are embodied in Web websites. Ajax technology is widely used. However, due to Ajax's own defects, it is difficult to achieve perfect smooth and efficient operation, cal Henderson this article makes JavaScript run faster, probably speaking of some of the experience of Flickr in behavior architecture processing.
In addition, it is not enough to do well in these three aspects. We also need to have a good file directory structure to effectively manage and simplify the URL complexity (rewrite is another theory ).
Program architecture
With the increase of application scale and complexity, the importance of application architecture design and selection far exceeds the choice of specific algorithms and data structures, A good application architecture is the key to ensuring that the application system is.
