new architecture software

-14, with little meaning.7. Do not pay attention to the details:The preliminary design should not pay attention to details. For example1. Only the object name is identified for each object, and its properties and methods are not recognized.2. "Current Account Pin user interface", which may be a dialog box, Web interface, character terminal interface, but the robust diagram does not care about these details.3. Are entity objects such as "customer data" required to be persisted? Do not care, more

, let's talk about this. Next, I remember that I used to take this course in college: software demand analysis and design. The instructor defined the requirement to know what the user needs! Finally, let's talk about the document's problems. "Software Engineering" emphasizes that there are documents step by step. I personally understand the role of this document: 1. It provides an interface for transpar

The UbuntuKylin team today released the UbuntuKylin Software Center V0.3.0. Ubuntu14.04 download, install, and configure related knowledge http://www.linuxidc.com/linux/2014-04/100370.htm. Ubuntu14.04: http://www.linuxidc.com/Linux/2014-04/100352.htmWindo The Ubuntu Kylin team today released the Ubuntu Kylin Software Center V0.3.0. Ubuntu 14.04Download, install, and configure a http://www.linuxidc.com/L

wrong direction, if Google chose this centralized supercomputing mode, then perhaps there is no ordinary people can enjoy the convenient and inexpensive search service, using search has become my 8-year-old son basic tools, he learned Chinese characters, They will use these characters to find the games that they want to play in Google, and the search and Chinese characters have been incorporated into the blood of our next generation, thanks to the shift in computational thinking: Distributed co

application services and database services), most of the C/s structure. Application Server mode is the same, browser layer, Application server layer, the database server layer, so Yue three layer (the client/server mode of the server split into two servers to use.) ), most of which is B/s structure There is also a situation of the three layer, is the software architecture of the three layer: user interfac

The goal of SDN is to achieve an idealized enterprise network, separating network control from physical network topology, this creates an environment for sending traffic from the central management controller to all vswitches and routers. In a software-defined network environment, this software-based controller must have end-to-end monitoring capabilities for network resources and capacity. Through the netw

perform updates contained in the logs. Common architecture Methods: Master-Slave, Master-Master and master-Slave cascade, Master-Master-Cascade. Advantages: simple deployment, easy implementation, and yesMySQLThis feature allows you to easily switch between the master and slave nodes. You can use a third-party software or write a simple script to automatically switch between the master and slave nodes. Dis

What is software architectureSoftware architecture is divided into logical architecture, physical architecture and system architecture.In general, the system Architect will have a minimum of 3 parts of the document, while the partial division of the company, the physical structure of the server configuration and the ne

Atitit.attilax's software architecture philosophy. docx1.7c1.1. Crossplatform Cross-platform,1.2 Cross device across devices,1.3 Cross Archi across architectures (BS CS Hybrid)1.4. Cross Lang across languages (UAPI)1.5 Cross screen across different screens1.6. Component Modular,1.7. Cba, Cap+base+acid2.6s2.1. Scalable Extensibility2.2. Secury2.3. Solid2.4. Service Component Servicing2.5. Socail Community2.6

The three mainstream Web services implementations currently known are:REST: Representational state transitions (software architecture style)SOAP: Simple Object Access ProtocolXML-RPC: Remote Procedure Call protocolBrief Introduction: REST: Characterize state transitions (representational states Transfer), using a standard HTTP method (Get/put/post/delete) for Web services to abstract the services of all WEB

a well-written and concise article. Transferred from: http://dev.yesky.com/378/2012378.shtml Because [GOF95] is the first of a book on software patterns and is one of the most popular books in oo design theory, some people often use the term design pattern to refer to any type of schema, design, or program implementation that directly deals with software. Others emphasize the partitioning of three different

Chapter 2 PrefaceThere are already a lot of automated testing tools available on the market, but it is difficult to find or pay for the testing tools that meet your needs, for software products running on the Linux/Unix background, you can develop an automatic testing tool that not only meets the software testing requirements, but also saves a lot of money.The design of this automatic testing system

performance is inversely proportional to the set of all waiting times for the entire system, any operation that increases the wait time faster than the load will become a problem. Despite all this, I would like to point out that if you find it difficult to meet performance and scalability goals, it's important to wonder if you've chosen the right architecture. Still, look at the big picture and make sure someone is taking the architect's responsibili

delete the complex relationships between external things (such as software or solar systems), you do not need to be sad, it can simplify your imagination and improve your ability to face complex things. Form is presented by artists and designers in the design of subtraction. It has simple characteristics and enhances people's ability to understand and grasp the complex and changing external world. I recall that in the 17th century, Newton proposed a

Model-Oriented Software Architecture-4th volume, distributed computing mode language (4th volume of the classic POSA Series) Basic Information Original Title: Pattern-Oriented Software Architecture Volume 4: A pattern language for Distributed ComputingOriginal Press: WileyAuthor: (de) Frank buschmann (UK) kevlin Henn

servers act as slave servers, that is, the master-slave mode. Principle:MySQLUse3Threads to execute the replication function. When replication starts, the slave server createsI/OThe thread connects to the master server and requires the master server to send statements recorded in its binary log. The master server creates a thread to send the binary log content to the slave server. Slave ServerI/OThe thread reads the content sent by the master server thread and copies the data to a local file in

[Turn from] http://www.wowotech.net/comm/mmc_framework_arch.html1. PrefaceIntroduced by EMMC Basic Technology 1:MMC Introduction of MMC, SD, Sdio, the introduction of these three technologies are originated from MMC technology, there are many similarities, so the Linux kernel Unified Use MMC framework to manage all the devices related to these three technologies.This article will be based on EMMC basic technology 1:MMC Introduction to the MMC technology, learning the Linux kernel MMC framework

MVC to your application, and because of the strict separation of the model and the view, it is also difficult to debug the application. Each component needs to be thoroughly tested before it can be used. Once your components have been tested, you can reuse them without scruple.Based on my personal experience, since we have divided an application into three parts, using MVC also means that you will be managing more files than before, which is obvious. It seems that our workload has increased, bu

and performance per server (shown as simple architecture diagram, master-slave mode, and distributed database schema)With service splitting, the service is split across multiple servers to achieve a "distributed" effect. For the web App picture is the most resource-intensive, so we need to separate the image and page, which is basically the strategy of large-scale web site, they have a separate or even multiple image server. Such a

Hardware and software are two parts of a chip system that are mutually dependent. This article summarizes the hardware and software components of a chip.(1) Hardware Master CPU: computing and control core. The basic architecture of the Baseband Chip adopts the structure of microprocessor + Digital Signal Processor (DSP). The microprocessor is the control center o