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The Open / Closed Principle is the most basic design principle in the software development world. It guides us how to build a stable and flexible system. A software entity such as class, module, and function should be open for extension and closed for modification.
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Although data flow oriented modeling is considered as an outdated technology by some software engineers, it is still one of the most widely used requirements analysis symbols. Although data flow diagrams (DFDs) are not formal parts of UML, they can be used to supplement UML diagrams and provide additional insight into system requirements and processes.
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An important tool for geneticists is genealogy. For example, you can use genealogy to track the genetic characteristics of each generation of a family. This is a family history and details about previous generations, which may become uncertain as memory fades.
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The customer journey map can be used to describe the story of a certain role customer in a specific scenario. Including customers from the first contact with the product, touching the various touch points of the product, and ending the use of the product at the end.
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Scrum originated in software development projects, but it is suitable for any complex or innovative projects. Scrum has been used to develop software, hardware, embedded software, interactive function networks, autonomous driving, schools, governments, markets, management organizations and operations, and almost everything we (as individuals and groups) use in daily life.
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The 2020 Scrum Guide contains numerous updates and changes that there are seven major changes from the 2017 edition to the 2020 edition
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Agile development is a human-centric, iterative, and gradual development method. In agile development, the construction of a software project is divided into multiple sub-projects, and the results of each sub-project have been tested and have the characteristics of integration and operation. In other words, a large project is divided into multiple small projects that are interrelated but can also be run independently, and completed separately. During this process, the software is always in a usable state.
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Everyday maps, MRT stations, bus stops, data graphs in newspapers, and charts in Excel are all infographics. The purpose is to visualize data to help readers quickly understand and enjoy reading data. If any company, a salesman, or an advertising agency were to express their sales performance or performance, the following traditional chart would be boring, or lack the contrast, and would not represent the characteristics of the industry.
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Digital marketing, also known as Internet marketing, is the use of the Internet and other digital communications to promote products and communicate with potential customers. As a marketing pipeline, it includes not only Facebook, Google ads, YouTube, other social media and web-based banner ads, but also text and multimedia communications. Infographics are a hybrid of images and text that allows you to quickly and creatively describe complex information to your target audience. This is one of the most effective techniques that will significantly increase your website traffic, strengthen your domain name authority, and improve your SEO.
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The importance of good menu design to a restaurant is self-evident. It can not only significantly increase the profit of the restaurant, but also create imaginative space for customers by using rich graphic information, and help the restaurant attract countless repeat customers. Now you can create professional infographics, flyers and marketing visuals with Visual Paradigm Online in minutes, even if you’re not a graphic designer.
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