古い記事は最新版に合わないかもしれないので、日付に注意して読むべし。

Amazon DynamoDB vs. MongoDB Comparison
http://db-engines.com/en/system/Amazon+DynamoDB%3BMongoDB

DynamoDB vs MongoDB | G2 Crowd
https://www.g2crowd.com/compare/dynamodb-vs-mongodb

Memcached, MongoDB, Redis, DynamoDB 簡易比較 – Qiita
http://qiita.com/S-T/items/75344501dd7fc6404590
2016-12-06

Postmortem: Migrating MongoDB to DynamoDB | Codementor
https://www.codementor.io/mantle0/handling-date-and-datetime-in-dynamodb-du107mpin
Jul 27, 2015

5 Reasons why DynamoDB is better than MongoDB | CloudThat’s Blog
https://blog.cloudthat.com/5-reasons-why-dynamodb-is-better-than-mongodb/
April 29, 2014

MongoHQとAmazon DynamoDBの比較 – devdev blogAmazon DynamoDB vs. MongoDB Comparison
http://devdev.hatenadiary.jp/entry/2014/02/03/224709
2014-02-03

DynamoDB vs MongoDB NoSQL – Stack Overflow
http://stackoverflow.com/questions/17931073/dynamodb-vs-mongodb-nosql
Jul 29 ‘13

Mason Zhang: 3 Reasons You Should Use DynamoDB over MongoDB
http://www.masonzhang.com/2013/08/3-reasons-you-should-use-dynamodb-over.html
August 6, 2013