new architecture software

Five years of work, management and design work have been done, the next stage of the main work in the framework design, team technical training, recently met to read a few books, such as "appropriate software architecture", something more, pick some important notes below.1. Shall not be allowed to do so;A good fit for architecture design or development, and is co

I have seen many growing enterprises. With the expansion of business and the increase of data streams, their software is increasingly exposed to growth bottlenecks, then we will try out the architecture in a hurry and try our best. There are too many such enterprises in China, and I am sorry to say a lot. No matter what software is exposed to growth bottlenecks

Novell released a new Linux software package to advanced home PC users on Wednesday. In this package, there are several well-known Linux products, including OpenOffice desktop software (from OpenOffice.org) and Firefox (Mozilla Foundation ). Other products include email clients, instant messaging tools, photo editors, multimedia players, mobile device support, a

1) physical architectureThe purpose of the physical architecture is to determine the topological structure of physical nodes and physical nodes. The physical nodes include servers, PCs, dedicated servers, software installation, deployment, and writing, and system software selection; the Topological Structure defines the relationship between physical nodes. 2) Op

Design the software architecture using the 4 + 1 View of RUP Wen Yu Wenyu@china.com ), Loosely coupled space website technical consultant Wen . Architect, technical consultant, founder of the loosely coupled space website. He is good at object-oriented, architecture and framework design, and has in-depth research on design patterns, UML, RUP, and

In the past two years, we have seen the saying that GIS is integrated into the it mainstream from time to time. At least one piece of information can be reflected, and the GIS industry is out of touch with the IT mainstream. One link to this gap is the architecture of the software or system. The system here refers to the so-called "enterprise software" applied to

Vyy architecture design document Version log: I. Introduction Purpose: The Software Overview Design Manual is an important document in the development of "vyy". The work done is to convert the data flow diagram in the requirement manual into the software structure and data structure, it paves the way for detailed design instructions in the future. It is a ref

Architecture of object-oriented software requirements Here, we need a specific way of thinking and a unique methodology. It is necessary to correctly understand and properly use the classical demand analysis theory.1. establish a system's overall framework as soon as possible in terms of ideological methods, and generally locate the positions of various specific targets in the system framework and their rol

c/S structure, that is, client/server (client/server) structure, is well-known software system architecture, through the rational allocation of tasks to the client side and server side, reduce the communication overhead of the system, can make full use of the advantages of both ends of the hardware environment. Early software systems used this as the preferred de

Abstract: Lao Tzu's philosophy, morality, software philosophy, and software reference: top ten programming rules for eliminating human wolf software in sequence SAGE:Kong de's only path is from. The path is "thing", but "nothing. Which has an image. There is something in it. Some of them are excellent. Its essence is very real, and there is a letter in it. Since

notification mechanism to achieve synchronization.4) Synchronization is flexible, you can synchronize only a subset of the data in the database.5) daemon is implemented in Perl language, and is synchronized by Pl/pgsql and Pl/perlu functions.4, Pl/proxyThe software, features and features of the PG database for horizontal splitting are as follows:1) The application sends the request to the horizontal split middleware, which sends SQL to the underlying

located and execute the Python ez_setup.py on the command line The scripts directory will be generated in the Python installation directory, with Easy_install.exe Add the script directory to the environment variable path. 2. Installing the SQLAlchemy module CMD command line, Run command: Easy_install sqlalchemy Specific code shows: For more tutorials, you are welcome to focus on today's headlines-making full-stack siege lions. Talk about learning together.

Concurrency Mode Two models designed to share resources among multiple threads or processes: · The Active Object design mode separates method execution from method calls. The purpose is to enhance concurrency and simplify synchronous access to objects residing in the control thread. · The monitor Object Design Pattern synchronizes the execution of Concurrent methods to ensure that there is only one method running within the object at the same time. It also allows the execution sequence of

Layer 3: Business, IT implementation, and Interaction The future software should be a service provider in the traditional industry, and the future software should be highly interactive. Therefore, based on these two aspirations, we have come up with a three-layer architecture of future software. Or three major pieces

Abstract: Software philosophy, software path, silver bullet, Wolf, software architecture, see: top ten proposition programming rules for eliminating wolf in sequence Sage said: Gu Shen does not die is called Xuan. The door to xuanjicang is the root of Heaven and Earth. It is useless if it is stored. The key to ap

services in the form of a report server. At this time, this Web report tool works in a way similar to products such as crystal report, it has the same advantages and disadvantages as an independent server (the independent server here refers to the logic, and can still be physically installed together with other servers ). For Java applications, the report software can be embedded into the J2EE application archite