and the entire process. Output: This stage is mainly for PD output related PRD and demo, to preach the demand, and record questions and difficulties. 2, module process documentation requirements: The closed-loop business process for the entire module is written around the core of this iteration. If you have complex logic, you need to draw a use case diagram, collaboration diagram, and so on. At the same time, to give the module's non-functional requirements, such as: call volume, daily a
, reorganization log, recovery, statistics, and so on), and the other is a data dictionary (information that stores the definition of a database structure, record types, and field definitions). When the database system is established, the DBA must also work with the system analyst to apply the system's requirements analysis and specification instructions, determine the system's hardware and software configuration and participate in the database design.
(3) Database administrator
When you look at a VoIP solution, one of the most difficult problems to solve is the labor cost problem. The difficulty of this issue may be second only to the quantification of the impact on user productivity. This is partly because the vendor promises that such integration will reduce staffing while doing marketing, so that your mind will have the impression of reducing staff. However, integration and technical support are new technologies. This tec
.
1, load slow first entry page more slowly, the higher the complexity of the page, the more resources required, load resources slow, render dom slow. On the mobile side especially, with the lower end of the mobile phone, the performance of the more severe 2, low-end mobile phone CSS3 support varying sometimes have to give up some good CSS properties, and change the other implementation of the scheme. Because some android2.x phones really lag behind. Have to remove some effects for these p
In a message from the KUbuntu community, Kubuntu announced that Kubuntu12.04LTS has been supported for 5 years. The plan was approved by the Ubuntu Technical Committee in January 9. Recently, there has been some confusion in Kubuntu, which was previously announced by Canonical that they will no longer sponsor full-time Kubuntu developers or provide commercial support. But the Kubuntu community now announces that Kubuntu will always stick to it, even as a Community project. Kubuntu promises to pr
system.
This system is applied to large enterprise groups, including dozens of sub-factories. The basic data is from each sub-factory. Each sub-factory has an Access database that stores its own talent file information, which is maintained by each factory, it is regularly transmitted to the general database for query and statistics by labor departments ,. This is a branch-type database.
I. Logical Modeling
The first is the estimation and analysis of the data volume, data traffic, and response
is a list of basic documents and tools to be output:
Bug management tools
Check in check out code management tool
Project staffing and progress list
Development output document
Test plan, test case)
Organization review meeting management documents
========================================================== ============
Automated testing tools (for small enterprises, it is not necessary to purchase relatively automated testing tools, which can be devel
. L is tired of working in another software company. This is a subsidiary of a well-known software company in China. There are only two testers in the company. Not long ago, the company just split the test into a separate department. Although a test management process was established, there was no code test or test tool. Test cases are not fully standardized, and many tests are performed randomly. Such a testing department is more like an auxiliary and service department, and the tester's income
large system, it is far from simply installing a server. The key to success is to have a complete and clear understanding of the enterprise's needs and budget plans, as well as a complete project execution plan and staffing plan. This lecture will focus on enterprise demand analysis, financial planning, and project management related to an email system project.
: Http://www.5dmail.net/down/SoftList-2590.htm
Ii. Evaluate the enterprise IT architecture
After a large number of surveys and conversations with project management professionals, I found that the characteristics of world-class project managers can be described with 54 skills. These 54 skills can be divided into the following 5 categories: ◆ project management skills
-- Formulation of articles of association
-- Complexity Evaluation
-- Cost Estimation
-- Cost Management
-- Key Path Management
-- Detailed estimation
-- Project closure
-- Project management software
-- Create/maintain p
their role from "imperative" to "suggestion" or "Coach ".
Third, self-managed teams cannot adopt a laissez-faire attitude to avoid unfair treatment for employees. Relatively few interventions do not mean that they are too light to intervene.
4. Strict management team: too strict. In addition to internal balance considerations, it seems that it is better to give the team the freedom to implement self-management.
In short, team-based work design, like other types of work design, should also take
a football team, a team with a clear division of labor and high work efficiency can be well formed in less than one day and two days, and a process of training is required.
04.DevelopmentPersonUnstable staff-IT companies with stable personnel are more difficult to achieve. Some employees in the project often have to resign while looking at their work. How can they make a decent job?ProgramModule?
05.Insufficient staffing-If a company does not hav
. SpecificActivityThis includes determining the collaboration between elements, determining the relationship between elements, and determining the semantics between elements. Corresponding artifacts are generated for each round of activity.
Chapter 2 focuses on object-oriented development practices, such as personnel management, release management, and quality assurance. These theme topics may be boring for technicians, but they are a reality that must be met to successfully build complex soft
Creation. At the same time, it also describes the reasons for product modification, the time, and personnel maintenance audit records.
8. Project Management)
Software project management balances various conflicting goals, manages risks, overcomes various constraints, and successfully delivers products that satisfy users. Its goals include: to provide a framework for project management, practical guidelines for planning, staffing, implementation and m
recall the first time when I started my business, we pushed our efforts and some small strategies to the peak of the company's career step by step. However, due to lack of experience and reading power, it missed the best opportunity for Internet development and growth, and its career fell into a low point.
When the development of the company entered a low point and a bottleneck, we also constantly adjusted our business ideas, adjusted the product structure, and once entered a stable development
objectives: Construction objectives and overall results
System composition: Division principle, system composition, and deployment plan
Construction Task
Engineering boundary: vertical, horizontal, before and after the project and parallel
Application System Design Scheme
Design Concept
Overall Functions
Overall process
Technical Framework
Technical line
Data sharing
Function Design
Support Platform Design Scheme
Data Platform De
Can you imagine how complicated it O M is for a group company with thousands of employees and most of them use IT equipment? Let's take a look at the story of John.
Mr. A is the it O M manager of such a company. He is responsible for thousands of desktop terminals, networks, servers, and data centers distributed across several major cities in China, routine maintenance and it Asset Management of applications and software. Work Requirements: regular O M reports should be provided to ensure th
team. For so many years, I have been writing a few front-ends and mixing their faces in the back-end. As a low-level smelly backend, I just prefer to be closer to users.
The contempt chain in the IT industry is very serious. People despise each other. Or, if you change to another position to do the work of the other party, I believe you will be able to understand the value of their work. The frontend says that the user experience is important. The backend says that there is no backend, and you
Language:DefaultHotel
Time limit:3000 Ms
Memory limit:65536 K
Total submissions:12417
Accepted:5346
DescriptionThe cows are journeying north to Thunder Bay in Canada to gain cultural enrichment and enjoy a vacation on the sunny shores of Lake Superior. bessie, ever the competent travel agent, has named the bullmoose Hotel on famed Cumberland street as their vacation residence. this immense hotel hasN(1 ≤
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