The technology required for large-volume high-traffic concurrency in large Java internet projects

Internet general operating technology: Webservice,jquery, traffic, cache, data security, Java background is more, but, like this large-scale Internet project, the basic framework has, you need to do is familiar with the business, familiar with their company's framework, With the support of basic business and technical framework, the following is to subdivide your specific work, if it is common developers, understand the next WebService interface, jquery, database processing, caching and so on basic enough.

Page: JSP (made static HTML), Js,jquery+ajax
Backstage: struts2+spring
Database: Large shared information data MongoDB, user's personal information sub-directory (one person a directory) exists on SQLite
Server:hadoop, resin Platform

Advanced Developer: Java Foundation Solid, JVM principle and parameter optimization adjustment, various framework proficiency application, and can read the source code, familiar with the common design patterns and flexible use, various caching mechanisms, interface mode. Familiarity with the overall architecture of the system is sometimes
General developers: Master Java Foundation, skilled use of mainstream framework, Ajax, JS

The technology required for large-volume high-traffic concurrency in large Java internet projects