chatbot functional requirements

Requirement definition: Requirements are the capabilities and conditions that must be met by the system (in a broader sense, the project. Requirement category: (1) in general use, the requirements are as follows:Functionality(Behavior) andNon-functional(OthersAll actions. 　　Functional requirementsYes, there are specifi

This article was first published by IEEE software and is now presented to you by infoq and IEEE Computer Society. In software engineering, there is a close relationship between nonfunctional requirements and software architecture (SAS. As early as 1994, Rick kazman and Len bass affirmed that there was a close relationship between software architecture and non-functional

From: http://www.uml.org.cn/RequirementProject/201009293.asp After a few months of hard work, software development is coming to an end. The system functions have been basically completed. When preparing to complete the final test step by step, the customer suddenly proposed to change some non-functional requirements. This is no less shocking for the software development team, and it is also one of the most

non-functional requirements The so-called non-functional requirements, refers to the software products in order to meet the needs of users of the business must have and in addition to functional requirements of the characteristic

Non-functional requirements refer to the features that software products must possess in addition to functional requirements to meet users' business needs. Non-functional requirements of software products include system performanc

Non-functional requirements of information management systems in large enterprises and enterprises Technical Reference of software architecture Jin song Management information systems generally have three typical architecture models.The main non-functional indicators are compared as follows: Figure: three typical architecture Modes

The identification of user needs plays an important role in Internet products, and also identifies the functional requirements for Internet product R D. How can we quickly identify user needs as product features? Generally, when a user needs to write or describe the document from the user's point of view, the document presented is also a more "Natural Language" descriptive, more inclined to business. Us

AJAX online music website (1) requirements and functional structure, ajax online music Some time ago, according to the course schedule, an ASP was implemented. NET online music websites are not busy recently. They plan to record and summarize small projects in the past. One is to review the entire process of the project, and the other is to deepen their understanding of the technologies and tools used, thir

Demand is the most important thing, lose the function, lose the value of the customer, the software will be worthless.However, the implementation of functionality is just the beginning of the architecture. Architecture first comes from demand, demand-driven architecture, and then non-functional requirements reflect service level, in the face of the constraints of the objective environment, the introductio

administrator in the home page login area to enter the correct account and password to log in to the online music website backstage, if you enter the wrong account or password will be re-login. After entering the background page, the administrator can modify and delete the song, album, singer Information, and then the website will save the change information to the corresponding database table. The administrator maintains site track 4.1 as shown in process.Figure 4.1 Administrator maintenance s

This semester is almost over, and a variety of assignments are coming --! There are two major troubles: large jobs in C # And. NET and Java programming, which require a strong labor force. I am not good at. Net (I have been using Linux). The topic is to develop a LAN chat system. One of the teams in the same group is mainly responsible for this development: Http://blog.csdn.net/zyofprogrammer I am mainly responsible for Java-ATM system development. Next let's take a look at the

conducting a demand survey, we will form three main results: Organizational Structure Survey, business process survey, and software and hardware environment survey. Map the results of these three aspects to the computer description of the user's requirement model: organization model, business model, and resource model. The organizational model can be subdivided into users, positions, and permissions; The business model can be further subdivided into: business status, business role, business

With the development of information technology, the evaluation of teachers by the school has gone away from the traditional pen and paper methods for teachers. Nowadays, the mainstream application is the evaluation system of teachers in schools, I just evaluated it for our school teacher yesterday. The functional requirements of this system are briefly described below. 1. Password Modification Password m

component Modeling: Build the relationship between components, not inside the components. 21. components can be technical and business. Run Model 1. functional model requirement-oriented component (componet), from usecase analysis. 2. Non-functional requirement-oriented Running Model 3. Several Concepts L component into du L release multiple du nodes to the node (the tape library is also a node) L put nod

Oracle performance optimization operation 15: functional-based index requirements equality matching We have created a function-based index, but if you execute the following query: The expected execution plan will still be (table access full), because function-based indexes will take effect only when the data column can match equations, In this way, the requirements