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‫Now let's talk about,

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‫Amazon Managed Blockchain.

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‫So what is Blockchain?

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‫It makes it possible to build applications

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‫where multiple parties can execute transactions

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‫without the need for trusted central authority.

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‫So there's a decentralization aspect to a Blockchain.

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‫So managed Blockchain by Amazon,

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‫is a service to join a public Blockchain networks

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‫or create your own scalable private

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‫Blockchain network within AWS.

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‫And it's compatible with two Blockchain so far,

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‫the framework Hyperledger Fabric,

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‫and the framework Ethereum.

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‫So from an exam perspective,

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‫if you see anything related to Blockchains

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‫or Hyperledger fabric or Ethereum,

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‫you have to think Amazon managed Blockchain

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‫which is also a decentralized Blockchain, okay?

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‫So make sure you remember that and that's it,

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‫all you want to know for the exam,

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‫you'll need to be Blockchain experts.

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‫So that's it, I hope you liked it,

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‫and I will see you in the next lecture.