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For example, understanding the class-instance relationship, or the superclass-subclass relationship, is more than understanding that one concept is a "type of" another concept. These abstractions are taught to computer scientists generally and knowledge engineers specifically but do not match the similar natural language meaning of being a ...
Web3 (also known as Web 3.0) [1] [2] [3] was an idea for a new iteration of the World Wide Web which incorporates concepts such as decentralization, blockchain technologies, and token-based economics. [4]
Web3, also called Web 3.0, is the name given to a decentralized web movement that is sometimes described as a "read/write/own" stage of internet development. It focuses on decentralizing the underlying infrastructure of the internet, shifting away from centralized data storage and management using new protocols and technologies.
They emerged within decentralized finance (DeFi), [3] a sector of blockchain technology and fintech. [6] Centralized exchanges (CEXs), DEXs and DEX aggregators are all built on a multi-layered DeFi architecture, with each layer serving a well-defined purpose. [3] (See Figure: Multi-layered Architecture of the DeFi Stack).
In this interpretation a smart contract is any kind of computer program which uses a blockchain. A smart contract also can be regarded as a secured stored procedure, as its execution and codified effects (like the transfer of tokens between parties) cannot be manipulated without modifying the blockchain itself. In this interpretation, the ...
Federated architecture. Federated architecture (FA) is a pattern in enterprise architecture that allows interoperability and information sharing between semi-autonomous de-centrally organized lines of business (LOBs), information technology systems and applications. Architecture areas of concern. Organisational architecture; Business architecture
Software architecture is about making fundamental structural choices that are costly to change once implemented. Software architecture choices include specific structural options from possibilities in the design of the software. There are two fundamental laws in software architecture: [3] [4] Everything is a trade-off "Why is more important ...
Software architecture patterns operate at a higher level of abstraction than software design patterns, solving broader system-level challenges. While these patterns typically affect system-level concerns, the distinction between architectural patterns and architectural styles can sometimes be blurry. Examples include Circuit Breaker. [1] [2] [3]