13 years Zhenti
issue a;
basic knowledge of inspection systems requirements analysis, integrated master the method of service-oriented systems.
The main question investigated Enterprise Service Bus (ESB) of the basic concept and main functions.
Question two "Enterprise Service Bus (ESB) is a traditional middleware technology and XML, Web services technology combined with the product, the main support heterogeneous systems integration, ESB-based routing and filtering content, with the ability to transfer complex data and can provide Some standard interfaces, packet column.
the ESB's main functions: ① service position through the stars, ② ③ transmission protocol conversion message format conversion message routing ④ ⑤ ⑥ enhance safety message monitoring and management ⑦
真题二：
问题一：考察项目计划的主要内容。
项目计划的主要内容：通常包含两个部分：项目总计划和 项目辅助计划,项目总计划:范围计划，公所范围定义，活动定义，资源需求，资源计划，活动安排，费用估算，进度计划及费用计划；项目辅助计划包括质量计划，沟通计划，人力资源计划，风险计划，采购计划。
问题三：考察项目计划中的任务调度。Exams, four;
One problem:
This title examines the MVC design pattern in cash into the application design. MVC is a widely popular software design patterns, MVC speaking forcibly separated a flow of processing according to the application model, view, in a controlled manner, forms a controller, model, views of three core modules.
(1) Controller: accept user input and calls the model and view the user's request to complete. While accepting the view of the input, convert it to a specific call to the model method; should be dealing with events from the model, call the appropriate view feedback to the user.
(2) model: the body portion of the application, represent business data and logic, can provide data to a plurality of views.
(3) View: users see and interact with the interface, you can view the model query service status, receive data updates event model. Synchronization update interface.
The advantage of using the MVC design pattern:
(1) user interface allows more extended, in the MVC mode, the model view and is not necessarily related, are contact occurs by the controller, if the increase in the new type of user interface, only need to modify the controller can view and respond to, the model does not require modification
(2) easy to maintain, with the expansion of the controller and view the model and expand, just keep father interfaces, controllers and views can continue to use the older version.
(3) support for powerful user interface. The user interface method calls with the model in combination, is to use the program more clearly, you can post to a user-friendly interface.