Ali is the first proponent of the concept of data platform , Its case has more analytical significance . From the panorama of Alibaba data, we can see that , Alibaba's data platform includes computing and storage platforms 、 Data asset management 、 Intelligent data development 、 Unified data center middleware （OneService） Four modules , The top layer supports Alibaba data 、 Big data screen 、 Business advisor and other big data applications .
Program flow chart is also called program block diagram , It is a graphic representation that describes the specific steps of a program with unified standard symbols . The design of program block diagram is based on processing flow chart , Through the detailed analysis of input and output data and processing process , Identify the main operation steps and contents of the computer .
Programming that follows this approach , It's structured programming . Accordingly , As long as the three basic structure of the flow chart drawing , You can draw the flow chart of any algorithm . Program design flow chart , Flow chart is a network diagram drawing software , Novel and small , Powerful , Can be very convenient to draw a variety of professional business flow chart / Program flow chart / Data flow chart / Network topology .
Software life cycle (Software Life Cycle,SLC) It's the life cycle of software from generation to end of life . There are problem definitions in the software lifecycle 、 Feasibility analysis 、 General description 、 The system design 、 code 、 Commissioning and testing 、 Acceptance and operation 、 A software product or software system also has to undergo incubation 、 Be born 、 grow up 、 mature 、 The stages of decline and decline .
System flow chart ( It is also called business flow chart ) When doing feasibility analysis , The system flow chart is usually used to describe the system to be developed . be used for Describe the process flow of the project 、 Range 、 Function, etc . System flow diagram is a traditional tool to describe the physical model of a system . Its basic idea is to use graphic symbols to describe each specific component in the system in the form of a black box ( Program 、 file 、 database 、 form 、 Artificial process, etc ）.
Network topology refers to the physical layout of various devices interconnected by transmission media , That is, how to connect computers and other devices in the network . The topology depicts the web server 、 Network configuration and connection of workstations . There are many kinds of network topology , There are mainly star structures 、 Ring structure 、 Bus structure 、 Distributed structure 、 Tree structure 、 Network structure 、 Honeycomb structure, etc .
Project planning timeline flow chart , Summarize the whole process from the beginning to the completion of a project . Timeline chart , It's also called a timeline , Can take the historical process as the carrier , The important events or milestones of the past , Mark on the axis , And explain . Its role is to be able to visualize content , In the form of text . A timeline is a visual representation of the development of things , Used by many business executives .
Product development process (Product Development Process) The product development process refers to the enterprise's use to imagine 、 The sequence of steps or activities in designing and commercializing a product . The product development process involves people from product managers to designers 、 front end 、 The back end, and a whole bunch of people , This article is mainly about the complete process of product development , I hope that it can be used for reference by people in various jobs .
Output product plan , Every product manager should be clear about 、 major 、 Complete process awareness , It can't be a prototype or requirements document at first . As a product manager , Drawing a business flow chart is a necessary skill . How to effectively and orderly promote , The most important thing is to have a clear workflow . According to the linear path of the product from demand to online , This path is the workflow of a product manager .
Standard big data platform architecture , Standard big data platform architecture , Big data platform architecture , Data warehouse , The data mart , Big data platform hierarchy , data mining , report , Share with this template . Data architecture design ( Data architecture group ) summary General description Compared with business architecture and Application Architecture , Data architecture is the foundation and core of the overall architecture .