When I was in college, I worked with my teacher on projects, but none of them were completed by time (some projects didn't have a clear time ), each project is implemented at a certain stage (or it may be about to be handed over to the customer). The project will be presented to the customer and then comments from the customer (sometimes the previous requirements may even be pushed down ), once and for all, the customer will use the service (with some
know the professional vocabulary ). In this way, the customer's communication can be smooth, and there will be no complaints.
In some industries or projects that are not very difficult, you can learn the characteristics of the industry through self-study when conducting demand research. These projects are often small in size, there will be no shadows of experts. However, as a survey, we need to know the following problems:
1): current problems and difficulties of customers2): current working mo
This article mainly introduces the business unit (mainly the Operation department) how to better the data platform without perfectProduct Managerpropose data requirements to satisfy some of your own data analysis. first, who will mention the data needs? In General, more is the data demand for operations. But there are other business units, such as finance, billing, marketing, technology, and other business units. second, what are the data
(a) Requirements Specification GitHub address: Https://github.com/gzyt/SRS(ii) prototype link: http://www.cnblogs.com/lztxh/p/9011873.html(iii) Demand researchFirst, the user needs research process1. PurposeTo obtain potential users to investigate the specific needs of the software.2. Select the target userUsers: Students facing graduationQuantity: 5-10 units3. Prepare an interview outlinePre-Prepare 5 questions based on potential users(1) You are cur
On the Demand trilogy: Preparing demand research--conducting demand research--demand research results.
(i) Preparation of demand research:
There are certain conditions that must be met before you can prepare for a demand survey. Usually these conditions have been obtained by the project manager, and if not, the project manager should be reminded to get them because they are important to the requirements research. These conditions are as follows:
(1) P
After a deep understanding of the concept and content of the requirements model, I will learn about different requirements patterns.The underlying requirements model is something that all kinds of systems might need, including: technology, compliance standards, reference requirements, documentation, inter-system interf
As we all know, Softswitch networks are composed of service layer, core switch layer, control layer, and access layer, but they are facing threats, PSTN is gradually migrating to the next-generation NGN, which is represented by the softswitch network. The softswitch network has the features of open service interfaces, rich access means, single load and transmission, and centralized equipment capacity, these features are the advantages of the softswitch network, but at the same time make the soft
development4) familiar with the structure of the Android system, familiar with the Android source code first5) The Android program interface can be prioritized like the iPhone6) cracking and modifying others' programs is preferredFrom the perspective of communication between myself and industry developers, as well as the talents I have interviewed, we can also roughly extract the needs of talents for enterprises.1) Salary is at a medium and high level in the industry2) be able to write code acc
The overall construction level of the construction engineering industry is getting higher and higher, and there are more stringent requirements for the construction of the Construction template. "Safe Production" has always been the principle we follow during the construction process, to ensure the safety of construction and the higher quality of building templates, it is also a requirement for the manufacturer of building templates.
First of all, th
This article mainly shares with you the requirements on the environment and the installation of the MySQL database for secure applications. The following is a detailed description of these problems, I hope it will help you with the Secure Application of MySQL database.
MySQL has become one of the most widely used databases on the network, especially for Web applications. It occupies the absolute advantage of Small and Medium applications. All of this
Reason:It takes a lot of manpower, material resources and financial resources to make a software. If the software is not used or used by people or the software does not meet the needs of customers, it is necessary to re-do, then all the previous investment will be done without employment. So we need to do the demand analysis ahead of time.Demand:1. Functional Requirements. The software system must complete the specified function.2. Performance
Software requirements include a number of levels, in the software development process involved in different roles of the software requirements of the understanding will vary, the customer defined requirements for the developer is likely to be a high-level software product concept, and developers say that the needs of users want to be operating instructions, Softw
Original: http://kb.cnblogs.com/page/179593/Project Code Style requirementsPDF Download: Project Code style requirements V1.0.pdfCode style is not correct or not, it is important to uniform, this is my proposed "Project code style requirements" for your reference.1. C # code Style requirements 1.1 commentsType, properties, events, methods, method parameters, and
Application ScenariosI believe you have encountered this scenario:There are already a bunch of if-else or switch-case in the old code, and the product requires adding a new function to the process.What do people do at this time?My advice is to:
Refactor this piece of code. On the basis of refactoring, new functions are added.
Someone will say:
The duration of the original tense, and then re-construction of the old code, will not be more stretched?
This approach, which
Requirements document writing points
An old one of mineArticleBy chance, I found it from the machine and shared it with everyone.
There are two forms of requirement writing: Object-oriented and process-oriented. Different modes are used for different audiences and applications.Process-oriented form:The main idea is the IPO principle, that is, "output-processing-output"Document format,I. First, a brief introduction to the overall system: purpose: to
gradually increase the complexity after the test is successful. After each test is completed, the test result should be edited into a document and checked against the project requirements. Investigate and solve any problems.
To achieve its testing objectives, the MSM testing team has constructed an integrated testing environment for the integration test of the MSM solution. The design of this test lab should be as similar to the actual production e
A common problem in the software industry is the lack of standardized terms to describe our work. The "requirement" defined by the customer seems to be a high-level product concept for the developer, and the "requirement" defined by the developer seems to be a detailed design for the user. In fact, software requirements contain multiple layers. Different Levels of requirements reflect the details from diffe
How to collect project requirements
1.
Method
The importance of requirements is beyond doubt for any project. Different projects may use different collection methods, but direct communication with users is usually the most effective method. The following describes how to collect data warehouse project requirements.
Individual interview metho
Requirements of Internet companies for Android and iOS development engineers, androidios
Today, I spent the whole afternoon collecting online requirements from some famous Chinese Internet companies for the recruitment of mobile client development engineers, mainly Android development and iOS development. We collected about 10 leading enterprises in China. Because the new school recruitment is about to begi
The most important choice for selecting an OA system is to determine whether the system can be selected. If you attach it to the ocean of the OA system, you will think this is also required, and the selection results often deviate from the actual or cannot be implemented.
Most enterprises use the collection induction method to define requirements: Send empty demand forms to each department, and collect and summarize the problems of each department a
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