--- title: "2021 Big Data Year in Review: Part 2" description: There was a lot going on in 2021, but we’ve done our best to synthesize some of the top stories of the year. Here, we pick up where we left off in part image: https://www.chaossearch.io/hubfs/2021_review_shutterstock_khaleddesigner.jpeg --- Revinate leaves their ELK stack behind to find huge gains with ChaosSearch -- Read More! [Revinate leaves their ELK stack behind to find huge gains with ChaosSearch -- Read More! ](https://www.chaossearch.io/resources/customer-stories/revinate) [![ChaosSearch](https://www.chaossearch.io/hubfs/2021%20Website/logo.svg) ](https://www.chaossearch.io/) ![Gartner Cool Vendor 2023](https://www.chaossearch.io/hubfs/C2020/Logos/Gartner%20Cool%20Vendor%202023.png) [![Start Free Trial](https://no-cache.hubspot.com/cta/default/4020721/a1eeee12-14a2-41d7-a38b-11e32980b916.png)](https://cta-redirect.hubspot.com/cta/redirect/4020721/a1eeee12-14a2-41d7-a38b-11e32980b916) [Media Coverage](https://www.chaossearch.io/news-and-media/tag/media-coverage) # 2021 Big Data Year in Review: Part 2 ## Future-Proof Your Analytics at Scale [![Get a Demo](https://no-cache.hubspot.com/cta/default/4020721/0ae4b1b0-9ec0-4169-80cc-64fda5fd56db.png)](https://cta-redirect.hubspot.com/cta/redirect/4020721/0ae4b1b0-9ec0-4169-80cc-64fda5fd56db) ©2024, ChaosSearch®, Inc. [Legal](https://www.chaossearch.io/legal) Elasticsearch, Logstash, and Kibana are trademarks of Elasticsearch B.V., registered in the U.S. and in other countries. Elasticsearch B.V. and ChaosSearch®, Inc., are not affiliated. Equifax is a registered trademark of Equifax, Inc. Contact Us Phone: [(800) 216-0202](tel:+8002160202) Email: [teamchaos@chaossearch.io](mailto:teamchaos@chaossearch.io) Follow Us - - - -