We dive into the architecture details of Restate, a Durable Execution engine we built from the ground up. Restate requires no database/log or other system, but implements a full stack that competes with the best logs in terms of durability and operations.This is the second article in our series on building a durable execution system from first principles. The first blog post in this series, Every System is a Log, looks at this from the application side, and shows how a unified log architecture r...