I personally think that there are too many concepts in this book. The architecture and development of software are not a combination of concepts. Just use the appropriate words to describe some empirical things.
The so-called risk-driven model selects the appropriate design strength based on the project situation to avoid over-design. For complex software systems
shown in 8-13. Compression also supports the display of compression progress and the ability to cancel half of the compression at any time. So you recognize the responsibility of compressing the travel interface and the listener.5. Only the key functions (use cases) to draw a robust diagramBased on the concept of "critical requirements decision architecture", functional requirements are a type of requirement, and there is no need to draw a robust dia
During agile development, do we still need to design the system architecture? In fact, Martin Fowler
Dead? The answer is that we cannot ignore the design of the system architecture. Planned
Design) different, we need an evolutionary de
"Schema Source Address"In the natural world, congenital defective organisms are always susceptible to bacterial virus intrusion, and robust mobs are more resistant to bacterial viruses, computer systems are the same, if there is a congenital architecture design security flaws, then in the face of cyber attacks, it is more likely to be invaded or destroyed, even because of the
First, we need to make the demand function list, pick out the points that affect the architecture as the key requirements, and complete the implementation in this architecture. To complete the most critical functions, we will not waste too much time on all aspects. However, the functions excluded in this period are not a key requirement, and even adjustments will not affect the
[Architecture design] 3-layer infrastructure three-layer architecture
As long as you are a software practitioner, whether or not you are from a bachelor's degree, I believe there will be no stranger to the three-tier architecture. In a three-tier architecture, program code
Job or Application. If you want the Framework to correspond to a Hadoop Job, you can design the Framework schedtor and Framework Executor as follows:
(1) Framework Scheduler Function
Framework Scheduler is responsible for breaking it into several tasks based on the input data volume of the job, applying for resources for these tasks, and monitoring the running status of these tasks, once a task fails, you can apply for resources again.
(2) Framework
In the previous article "architecture as you want", I mentioned some ideas about architecture design. In fact, it is also a summary of the previous project experience. Today, we will talk about how to design a permission system and how to implement the system with the following features:
Organized: if the system orga
analysis and design, and C language does not directly support the object-oriented syntax, c to imitate C + + is not necessary, when considering the use of C language to build large projects, the use of object-oriented design, and appropriate construction C syntax support such design ideas are needed.3.FFMPEG Architecture
Today began to update the summary of the last semester project, do not update immediately forget, but also share with Csdner, and we exchange about the system design method, welcome everyone to shoot bricks, throw bricks, pour cold water ...1.spring+hibernate+struts2 Frame composition1. Architecture Analysis DiagramStraight, it's easy to analyze the truth.The above arch
Original: http://www.cnblogs.com/simonw/archive/2005/04/27/146185.html
We are doing on the surface seemingly for a variety of different applications of development, in fact, behind the corresponding architectural design is relatively stable. Programming in a good architecture, not only for developers is a pleasing thing, but more importantly, the software can show a healthy posture, and the unreasonable
Download address: Network disk download
Content IntroductionThe design and practice of large distributed Web site architecture mainly introduces some technical details involved in the architecture of large distributed Web sites, including the implementation of SOA architecture, Internet security
this article will help us understand the database architecture.1. Data splitting Solution
When the database is large, read/write operations, especially write operations, are too frequent, and it is difficult for a server to support them, we need to consider splitting the database. The so-called database splitting means that we distribute data from one database to multiple database servers according to certain conditions. Because multiple servers are
understand complexity. To face complexity, we can only be simple.
Picasso, a painter, once said that painting is a process of subtraction, And the painting has
"Subtraction design can be a creative way to look at the world driven by design. Simplicity can satisfy the natural desires of people who want to solve the mysteries and pursue the correct finish ."
For example, smart city
parameter. In addition, the type of this parameter is class, so if you do not define an interface, it is also possible to specify a specific class. But this does not conform to design principles.
Invocationhandler: This is our "call processor", and this parameter is not much explained.
Good design, one of the principles of compliance: a type of problem that must be addressed with a speci
1. Overview
SCA (Service Component architecture) is a simple model specification for developing SOA (service-oriented architecture) service-oriented applications, which describes the models used to build applications and systems using SOA. It simplifies application development and implementation work with SOA. SCA is just a specification (http://www.osoa.org), and the implementations of each of the compani
PDF version of the PPT download address: http://www.slideshare.net/jibyjohnc/jqquerysummit-largescale-javascript-application-architecture
Note: In the process of finishing, found that some of the author's thoughts are back to say, so the deletion of a part, if your English is good, please read the English ppt directly.
The following are the main chapters of this article:
1. What is called "JavaScript large program"?
2. Look at the current program
The beginning of the architecture design determines the survival of the software products. "A good beginning equals half success."
The initial architectural design is also the most difficult, the need to investigate the situation of similar products and technical characteristics, to understand the current world of this product can provide theoretical support and
WEB API Application Architecture Design Analysis (1)The Web API is an application interface framework that can build HTTP services to support the framework of a wider range of clients (including mobile devices such as browsers, phones, and tablets), an ASP that is used to build RESTful applications on the. NET Framework The ideal platform for sequencing. This article mainly introduces the framework
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