From the course: Building an Ethereum Blockchain App: 7 Smart Contracts
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Supply chain challenges and blockchain solutions - Ethereum Tutorial
From the course: Building an Ethereum Blockchain App: 7 Smart Contracts
Supply chain challenges and blockchain solutions
- Let's take a look at some classic issues or challenges, with most supply chain implementations. Supply chain by itself, typically involves many organizations or at least several organizations. So the coordination of activity and data, is always going to pose challenges. First and foremost is the lack of transparency. Whenever you have multiple organizations transferring goods and it changing data, you can't always see the data from other organizations. Most organizations let's say the warehouse, which is right in the middle of the supply chain, probably has their own siloed data system. They may can take input from both sides and produce output, but their data is hidden somewhere inside their own databases. And most people can't just look into another company's databases and find the data they need. So the data is not very transparent. Only parts of the data will be released, based on what that organization is willing…
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Contents
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Smart contracts review2m 56s
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What is the supply chain?6m 57s
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Supply chain challenges and blockchain solutions6m 57s
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Blockchain solution examples4m 4s
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Ethereum tokens6m 25s
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Supply chain project8m 18s
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Exploring solidity11m 12s
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Defining types of data4m 37s
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Data types8m 50s
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Solidity data modifiers, part 14m 4s
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Solidity data modifiers, part 25m 40s
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Revisiting gas6m 8s
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Controlling flow12m 29s
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Handling errors5m 12s
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