Explore the concept of "Dirty NoSQL" in this 27-minute conference talk from JSConfEU 2010. Dive into Felix Geisendörfer's presentation on a lightweight, append-only JSON log database system. Learn about the implementation details, including 150 lines of code, no networking, and flexible guarantees. Discover benchmarks for operations like dirty.set() and dirty.forEach(), and understand the challenges of scaling such a system. Examine memory and disk hybrid approaches, replication strategies, and potential web service applications. Gain insights into alternative database designs and their trade-offs in this thought-provoking discussion on NoSQL technologies.