Debajani Mohanty Knihy

Explore the Ethereum ecosystem step by step with extensive theory, labs, and live use cases. This book takes you through BlockChain concepts; decentralized applications; Ethereum’s architecture; Solidity smart contract programming with examples; and testing, debugging, and deploying smart contracts on your local machine and on the cloud. You’ll cover best practices for writing contracts with ample examples to allow you to write high-quality contracts with optimal usage of fuel. In later chapters, Ethereum for Architects and Developers covers use cases from different business areas, such as finance, travel, supply-chain, insurance, and land registry. Many of these sectors are explained with flowcharts, diagrams, and sample code that you can refer to and further enhance in live projects. By the end of the book, you will have enough information to use Ethereum to create value for your business processes and build foolproof data storage for smoother execution of business. What You Will Learn Discover key BlockChain concepts Master the architecture, building blocks, and ecosystem of Ethereum Develop smart contracts from scratch Debug, test, and deploy to test Take advantage of Ethereum in your business area Who This Book Is For BlockChain developers and architects wanting to develop decentralized Ethereum applications or learn its architecture.

The book delves into the R3 Corda ecosystem, covering distributed ledger technology, Corda architecture, and smart contract programming in Java. It provides hands-on labs and real-world use cases across sectors like finance, insurance, healthcare, travel, and agriculture, illustrating how Corda addresses specific business challenges. With flowcharts, diagrams, and sample code included, it serves as a practical resource for stakeholders looking to implement and enhance solutions in live projects.

Die Blockchain ist mehr als Kryptowährungen: Sie ist die bedeutendste Technologie seit der Einführung des Internets und hat das Potenzial, bestehende digitale und analoge Geschäftsmodelle grundlegend zu transformieren. „Blockchain für Manager“ ist der ideale Begleiter für alle Entscheider und Führungskräfte, die sich schnell, kompetent und ohne technische Vorkenntnisse über die revolutionären Möglichkeiten, die die Blockchain bietet, informieren wollen. Mit Beispielen aus dem Banken- und Versicherungswesen, der Tourismusbranche und dem Supply-Chain-Management zeigt „Blockchain für Manager“, wie Sie die Blockchain mit sofort verfügbaren Frameworks in der Praxis nutzen. Mit diesem Buch verstehen Sie • Blockchain-Grundlagen • Blockchain-Frameworks: Bitcoin, Ethereum, Hyperledger, R3 Corda, Ripple, MultiChain und IOTA • Anwendungsbeispiele dieser Frameworks in den Bereichen Bankwesen, Finanzen, Versicherungen, Touristik, Fertigung und Supply-Chain-Management • Blockchain as a Service von Anbietern wie Amazon und Microsoft für das Entwickeln und Testen von Blockchain-Frameworks