on demand

I became a blog expert after finishing the original embedded Linux Series blog post, now launched to let more readers benefit."Understanding the Linux series from a demand perspective: bus, device, and drive" is a methodological article on how to learn embedded Linux systems, and the beginning of understanding Linux system software from the perspective of demand, expecting this series of articles to be the

A few days ago, China Netcom branch of a province with the Treasure de Science and technology to complete large-scale streaming media VOD system, for the existing 50,000 online users to provide broadband video information entertainment services, and for the 2008 Olympic Games video live broadcast to do the early foundation work. This system provides up to 90 sets of pr2510d and 10 pr4850d dual-core melons by Bao de technology. And by the China Netcom branch of the province to provide 2.5G export

"Mastering the demand Process" reading notes (II.)The project starts. We should make some preparations for the project and make sure that it is feasible before the action is made, and that the start-up meeting is a joint application development (Joint Application Development,JAD meetings, participants put themselves together and work together until the goal of the start-up meeting is to gather enough facts to ensure that the project has a worthwhile g

For fans, who are eager to find their way out, the website is a fortune. No matter whether it is free or charged, if someone uses it, it is valuable, to change to a value that can be measured in business, you need to understand that demand is business. Demand is the fundamental element of business. You are willing to pay 5 yuan for a box lunch because you are hungry and you have a need to eat. Therefore, th

【Abstract] This article discusses the main features of this project and my work through an integrated circuit design-related software project, the specific methods and tools used in the project requirement analysis and the reasons for selection are discussed. Due to the special nature of the professional field of the project, the problems encountered in the demand analysis and their solutions are discussed in two different types of requirements; in th

The design itself must also have a "Source". The design that appears out of thin air is just a fantasy and does not meet the actual needs. no design can satisfy all requirements. Therefore, the design must be based on the "requirement" source. First, there is a demand firstHere we will talk about what needs are. In general, the demand is the business. Your understanding of the business is a process that is

ArticleDirectory Requirement Management Method Requirement management method 1. Establish requirement management processes and policies 1. CreateCubeNeedle: Describes the demand management policy in the organizational process guidelines. 2. creation process: we have developed and maintained the requirement management process, which is included in the project process definition. The project process definition is based on the organizatio

[Yifei] batch demand plan-critical defects, and fatal defects The title is quite rare. Let's take a look at a case: (below is my Simulated Test Case) Simulation conditions: Main Parts No.: 10101008010001 Product Name: ACM0801B-FL-GBH fixed prefix days 8 days change prefix days 1 day Component No.: 30100008010001 Product Name: LCD fixed prefix days 10 days, MOQ: 3000 The inventory of the main component and component is 0. BOM structure: ratio: Receive

1. If you have a very good relationship with the customer and trust each other, and there are no other competitors, You can first conduct a detailed Demand Survey, wait until the demand scope is clear, then determine the budget, and sign the contract. In this mode, the business process is not synchronized with the project management process. When the requirement investigation is started, the project managem

Today many users directly in the Win7 operating system to download Youku watch video, in the browser Youku video, will unconsciously open multiple Web pages to see which video is more good-looking. Youku Video has a very strong "on demand" function, we can through this feature will have a good view of the video all added to the order, convenient next time to watch. The following small series for everyone to share the Win7 system cool on-

description of the software project content is based on the requirement specification, and the user acceptance criterion is based on the content of the requirement specification, so the user's opinion is the first when the requirement document is reviewed. The goal of peer review is to identify potential defects or errors at the beginning of a software project and to avoid these errors and pitfalls from being missed in the project's subsequent stages. 　　3. Management Requirements 　　 Figure 1 R

Industry's user demand analysis is one of the key factors of website optimization. In the early days of site optimization, it is related to the overall layout of the site, keyword selection and the future direction of the site, in the middle of the site optimization, it directly affects the ranking of site keywords, in the late optimization of the site, it affects the conversion rate of products or services. The industry's user needs are not accurate,

The OSPF on-demand circuit is an extension of the OSPF protocol and allows operations on the On-demand circuit, just like the Integrated Service Digital Network (ISDN), X.25 switched virtual circuit (SVC), and dial-up line. This feature supports RFC1793 and extended OSPF supports request circuits.Previously, OSPF periodic hello packet and link status advertisement (LSA) Updates exchange between routers conn

Demand must be ready before you begin to construct a thing. Much of what is described earlier in this book is how to know these requirements and ensure that they are correct.The diagram in the book is very concise and tells us the relationship between demand analysis and system analysis in the development process. In the early stages of development, or in the preparation period,

This book is currently being written, and the outline may be adjusted at any time. Thank you for your valuable comments! Welcome to the umlonline website to learn the online version of the "active UML-advanced demand analysis" course: Http://www.umlonline.org/school/forum-26-1.html --------------------------- Contents Chapter 1 UML 1.1 Basic UML knowledge literacy what is the purpose of UML? UML classification 1.2 Structure-based UML

Six Requirements Analysis principles (1) Never look smarter than customers 1. First Principle of Demand Analysis: Never be smarter than customers. Smart people are more intelligent than smart people.2. Principle 1: understand the needs, rather than criticize the customer. Product managers are not critics. They must focus on customers psychologically, respect customers in action, and treat each customer equally.3. Principle 2: customers are more famil

Keywords: Software Testing and demand management One day, when the teacher tried to test the students' IQ in class, he asked a boy, "there are ten birds in the tree. How many birds are left when I shot and killed one ?"The boy asked, "Is it a silent gun ?""No .""How big is gunshots ?""80 ~ 100 decibels .""That means it will shake your ears ?""Yes .""Isn't it illegal to beat birds in this city ?"'No offense .""Are you sure the bird is really killed ?""

Case-driven demand process practices--------------------------------------------------------------------------------From: Computer World Network Author: Xu Feng [2004/01/05]I. Conflict of requirementsAccording to Chao's authoritative statistics, although the software engineering method has been greatly developed and improved since the "Software Crisis" was proposed, the software project success rate last year was still less than 30%, the vast majority

This paper provides several ideas which are loaded on demand, and gives the corresponding practice. Original address In order to explore the nature of on-demand loading, we chose to experiment with the previously made wheel Diana.Experiment one: full-scale reference import * as _ from 'diana' Package volume results are as follows: The test was Diana 0.4.1. Experiment Two: Partial reference

referenced to the authoritative guide books, and the only difference is that there is an additional judgment document.readystate!== ' interactive ' Copy Code code as follows: if (E.type = = ' ReadyStateChange ' (document.readystate!== ' interactive ' document.readystate!== ' C Omplete ')) { Return } The order of interaction and completion status in each browser does not guarantee consistency, depending on the browser and the content of the page, adding this judgment