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Scalability Tradeoffs: Layer 1 vs Layer 2
Scalability has been blockchain’s most persistent criticism since Bitcoin first hit transaction limits in 2015. The base layer of most…
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Blockchain vs Traditional Databases: A Real Comparison
Every blockchain pitch includes a moment where someone says “this replaces the database.” It does not. Blockchain and traditional databases…
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When Blockchain Is the Wrong Solution
Not every problem needs a blockchain. This should be obvious, but the number of projects that have spent millions discovering…
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Blockchain for Digital Asset Provenance
Provenance, the documented history of ownership, creation, and modification of an asset, has always been valuable. For centuries, art dealers…
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Consensus Mechanisms Compared for Enterprise Use
Consensus is how blockchain nodes agree on the truth. In public chains, this is a solved problem with well-understood tradeoffs,…
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Oracle Design Patterns in Enterprise Blockchain
Blockchains are isolated systems by design. They know nothing about the outside world, stock prices, weather data, flight statuses, IoT…
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On-Chain vs Off-Chain Data Design Decisions
One of the first architecture decisions in any blockchain project is deceptively simple: what goes on the chain, and what…
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Event-Driven Architecture and Smart Contracts
Event-driven architecture and smart contracts are a natural pairing that surprisingly few teams combine well. EDA is about reacting to…
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Integrating Blockchain with Existing ERP Systems
Nobody rips out their ERP system to install a blockchain. That is not how enterprise technology adoption works. The reality…