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AWS Blockchain

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Contents

  • Blockchain service

  • Amazon Quantum Ledger Database (QLDB)

  • AWS Blockchain Templates

  • AWS Blockchain Partners

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Useful Informations

  1. Blockchain technology is primarily used to address two types of customer requirements

    • When multiple parties collaborate with a central trusted authority to maintain complete and verifiable transaction records

    • When multiple parties transact in a distributed manner without the need for a central trusted authority

  2. Amazon Managed Blockchain is a fully managed service that enables you to create and manage scalable blockchain networks using popular open source frameworks Hyperledger Fabric and Ethereum

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Amazon Managed Blockchain

Easily create and manage scalable blockchain networks

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  • Amazon Managed Blockchain is a fully managed service that makes it easy to create and manage scalable blockchain networks using the popular open source frameworks Hyperledger Fabric and Ethereum

  • Blockchain makes it possible to build applications where multiple parties can execute transactions without the need for a trusted, central authority.

  • Today, building a scalable blockchain network with existing technologies is complex to set up and hard to manage

    • To create a blockchain network, each network member needs to manually provision hardware, install software, create and manage certificates for access control, and configure networking components

    • Once the blockchain network is running, you need to continuously monitor the infrastructure and adapt to changes, such as an increase in transaction requests, or new members joining or leaving the network.

  • Amazon Managed Blockchain is a fully managed service that allows you to set up and manage a scalable blockchain network with just a few clicks

  • Amazon Managed Blockchain eliminates the overhead required to create the network, and automatically scales to meet the demands of thousands of applications running millions of transactions

  • Once your network is up and running, Managed Blockchain makes it easy to manage and maintain your blockchain network

    • It manages your certificates and lets you easily invite new members to join the network.

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Amazon Quantum Ledger Database (QLDB)

Fully managed ledger database that provides a transparent, immutable, and cryptographically verifiable transaction log. Owned by a central trusted authority

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  • Amazon QLDB is a fully managed ledger database that provides a transparent, immutable, and cryptographically verifiable transaction log ‎owned by a central trusted authority

  • Amazon QLDB tracks each and every application data change and maintains a complete and verifiable history of changes over time

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Summary

  1. AWS provides the simplest way to build scalable business blockchain networks and ledger applications

  2. Blockchain technology on AWS provides services for two types of use cases:

    1. Multiple parties collaborating with a central trusted authority to maintain complete and verifiable transaction records

    2. Multiple parties transacting in a distributed manner without the need for a central trusted authority

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