helix architecture design

architecture is a set of decisions that are made in a number of important ways; 3. Two features: A. Focus on the subject of architectural practice-people; B. Summarizes the types of architectural decisions; 2.1.3 Software Architecture Concept Panorama 12 1. A lot of cattle people have different definitions of concepts; 2.2 Analysis of conceptual ideas 13 2.2.1 Software

This time, we designed the employee operation list custom. aspx and department operation list departmant. aspx, and how to design the pagination function of the gridview. Call the BLL design method to obtain the list of data, convert it to pageddatasource, and set the pageddatasource attribute to implement the paging function. First look at the design of cust

The company wants to record audit logs for some systems. These logs are not commonly used by our developers.ProgramFor example, logs recorded using log4j), but for the purpose of future use by the audit department, the log feature has strong business requirements. The architecture has been designed by other colleagues in the company. Although I am only doing some supplementary work, I am very interested in this proposition. Today I carefully considere

1. OverviewIn the previous article, "Architecture Design: Load balancer layer Design (4)--lvs principle" (http://blog.csdn.net/yinwenjie/article/details/46845997), we introduced the working mode of LVS, and the specific work processes of each model. In this article, we'll show you how to install a single LVS node. Compared to the previous article, this piece to m

Before explaining the system architecture design, it is necessary to supplement the concepts related to the architecture. Therefore, this blog post mainly describes the concepts and relationships related to the architecture, architect, and architecture

The agile architecture design article has all ended. As architecture design is a big topic, it is very difficult to clearly describe the architecture design in an article. Therefore, a group of books and articles are provided in t

The multi-view method is not only the architecture archiving technology, but also the method of thinking that guides us in architecture design. The more complex the system, the more you need to design the architecture from multiple aspects, in order to study and express the

A good start is half the success The initial architecture design determines the survival of software products. "A good start is half the success ". The initial architecture design is also the most difficult. We need to investigate the situation and technical characteristics of similar products and learn about the theo

To ensure the stability and success of the architecture, it is a practical method to verify the architecture by using code. The core of code verification is testing, especially unit testing. The basic operating principle of testing is testing first. It is a very important practice in Agile Methods and an important guarantee for reconstruction and stability of core models. Code verification in the object-or

Wind net login, modify the personal information instance, demonstrate the use of the above Webdriver API6th ChapterOverview of the design of the automation architecture design purpose and purpose of specific classes, including:BaselibSeleniumbase LibBusinesslibObjectStore interfaceMethodoutputmessage interfaceInputdatastore interfaceConfig.properties file7th Cha

pointer array fops is registered in the system's API management array.6. The system is classified management of the drive, it has a record of each driver interface function pointer array Base address array, each driver in advance in order to contract, such as the first element of the group is the key driver Key_fops, and the second is the LCD driver lcd_fops, and so on. When a driver is loaded, the driver logs the corresponding FoPs through the API-managed interface to the corresponding locatio

Go to. NET Architecture Design-Chapter 6-service layer design (Part 2) The previous article introduced some basic knowledge of the service layer and briefly introduced the knowledge of SOA. This article mainly introduces some modes that can be used in the service layer. This topic is as follows: Fa C ade Mode Document Message and Request-Reponse Modes Reserv

Introduction:When the architecture model is iterated, the model must be modified and improved. How can we prevent modifications to the model and ensure correct improvements to the model? Context After the architecture model is refined, merged, and other activities, it will be directly used for guidance.Code. At this time, some problems are often exposed. In actual coding, we usually find that the

Connection... [Architecture design] DDD Experience Sharing (Part 1) System Analysis stage (SA) In the system analysis phase, the main task is to propose a solution to the customer's needs and analyze the system architecture. Generally, UML configuration diagrams, Suite diagrams, and other tools are used to complete system analysis. Finally, we will organize the