You're reading from Developing Blockchain Solutions in the Cloud

Product typeBook

Published inApr 2024

PublisherPackt

ISBN-139781837630172

Edition1st Edition

Concepts

Cloud Computing

Authors (2):

Stefano Tempesta

Michael John Peña

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Summary

Amazon QLDB offers a unique value proposition in the realm of blockchain solutions by providing a centralized, fully managed ledger database that combines the immutable and cryptographically verifiable nature of blockchain with the ease of use, scalability, and reliability of AWS cloud infrastructure. Unlike traditional blockchains that operate on a decentralized consensus mechanism, QLDB simplifies the trust model by offering a single, authoritative data source. This approach eliminates the complexity and overhead associated with managing a decentralized network while still ensuring data integrity and transparency through an immutable transaction log.

QLDB’s added value lies in its ability to seamlessly integrate with existing AWS services, offering robust data management capabilities, including fast and flexible querying with PartiQL, automatic scaling, and high availability. It is particularly well-suited for use cases where the integrity of transactional data...

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Developing Blockchain Solutions in the Cloud

Published in: Apr 2024Publisher: PacktISBN-13: 9781837630172

Authors (2)

Stefano Tempesta

Stefano Tempesta is a technologist working at the crossroads of Web2 and Web3 to make the internet a more accessible, meaningful, and inclusive space. Stefano is an ambassador of the use of AI and blockchain technology for good purposes. A former advisor to the Department of Industry and Science, Australia, on the National Blockchain Roadmap, he is cofounder of Aetlas, a decentralized climate action and sustainability network with a mission to source verified carbon units for liquidity and carbon asset monetization. A passionate traveler, a poor musician, and an avid learner of new technologies and (programming) languages, Stefano holds three citizenships and speaks fluent English, Italian, and terrible Ukrainian.
Read more about Stefano Tempesta

Michael John Peña

Michael John Peña, an engineer and Microsoft MVP, excels in tech innovation and leadership. As a data partner at Playtime Solutions, he spearheads projects utilizing Azure, big data, and AI, enhancing data-driven decision-making. With roles ranging from CTO to software engineer, MJ's expertise covers web/app development, cloud computing, blockchain, and IoT. His commitment to lifelong learning and sharing knowledge—underscored by his work with start-ups and as a technical advisor—drives industry advancements in finance, construction, and more. MJ values inclusivity and actively fosters diverse, collaborative environments.
Read more about Michael John Peña

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