From Metal to the Cloud: Challenges and Lessons from Agile Infrastructure in Complex Environments
summary
Describes migrating a costly, unstable off-the-shelf e-commerce hosted on colocation “snowflake” servers (≈$200k/month, ~13k req/min) to the cloud while moving toward microservices and integrating third-party services with limited support. Explains using infrastructure-as-code, continuous delivery and agile practices over about one year to increase capacity to ~30k requests/min, improve stability for Black Friday/Cyber Monday, and cut infrastructure costs by over 50%.
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chapters (8)
- 0:00Introduction
- 3:34Project overview
- 10:09Migration strategy
- 18:14Environment setup
- 25:20Performance optimization
- 32:03Results and savings
- 35:57Client handover
- 40:06Final lessons and Q&A
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