This story was originally published on HackerNoon at: https://hackernoon.com/building-a-petabyte-scale-web-archive . How we cut AWS costs after a $100,000 data retrieval mistake by optimizing our Web Archive. Check more stories related to tech-stories at: https://hackernoon.com/c/tech-stories . You can also check exclusive content about #web-archive-architecture , #aws , #web-data , #aws-glacier-costs , #etl-pipeline-optimization , #cost-efficient-data-pipelines , #bright-data-web-archive , #good-company , and more. This story was written by: @brightdata . Learn more about this writer by checking @brightdata's about page, and for more stories, please visit hackernoon.com . Discover how Bright Data optimize its Web Archive to handle petabytes of data in AWS. Learn how a $100,000 billing mistake revealed the trade-off between write speed, read speed, and cloud costs—and how we fixed it with a cost-effective Rearrange Pipeline. Spoiler: We are hiring!