diff --git a/presentations/dagger-presentation.md b/presentations/dagger-presentation.md index 4c2a624..214e3d0 100644 --- a/presentations/dagger-presentation.md +++ b/presentations/dagger-presentation.md @@ -53,6 +53,7 @@ Note: How do we achieve reliability? Proof of data possession over time Proof of retrievability (interactive) +Prevents data withholding (ransomware), we do not have legal recourse like cloud services --- @@ -96,19 +97,24 @@ bandwidth ![Costs of resources](images/cost-of-resources.svg) Note: +Free market to handle resource allocation +Incentives have multiple purposes Incentives compensate for resources Incentives provide security; it makes economic sense to stick to the rules Storage incentives provide storage reliability Bandwidth incentives provide retrievability (dynamic CDN) +Bandwidth incentives prevent denial of service, spamming Incentives encourage participation in the network --- -## Money / Investments +## global cloud storage market + +`$` 61 billion in 2020 +`$` 390 billion in 2028 Note: -how much of the market can we cover -how much would it cost to make +source: https://www.fortunebusinessinsights.com/cloud-storage-market-102773/s ---