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500971 (9) [Avatar] Offline
Some of the first senetences in the nodezoo part: This is a learning system, and there are many obvious omissions and flaws that would be fatal in production.

What are a flaws in the system?
Richard Rodger (27) [Avatar] Offline
This is a good question! I make a note of this as a potential blog post.

The flaws include things like lack of production error handling or scaling provisions. There is no throttling of requests to external services like elasticsearch. is a live system, however, and I'm updating it to reflect the new version in the book, and will probably add some of this production stuff at that point. It will be on a separate branch, as the master needs to reflect the book.