New MongoDB Aggregations book available electronically for free

I’m pleased to announce the publication of my new book, “Practical MongoDB Aggregations”

The book is available electronically for free for anyone to use at:

More information is here:

I hope this helps some of the community here who are working with Aggregations!



Thank you, Paul, for writing the book and making it available for free to everyone. Appreciate it.

Aggregation pipeline is one of my favorite features, and there are times I have used it in place of jq and JMESPath because of the power and the flexibility it offers.


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