Cristian Măgherușan-Stanciu

Cristian Măgherușan-Stanciu

Cloud optimization specialist, ex-AWS.
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AutoSpotting: Save lots of money on AWS by using spot instances - Start in minutes, no vendor lock-in, reliable

- Automatically replaces expensive AWS instances with up to 90% cheaper spot instances, typically saving ~70% of the AWS EC2 costs!

- Unlike alternatives it requires no config changes, just tag the AutoScaling groups with spot-enabled=true

- Automated fall-back to on-demand

- Free up to $1000 monthly savings

LeanerCloud Optimizer - AWS cost optimization CLI tool for RDS,EBS and Elasticache

Rightsizes AWS resources such as RDS databases and ElastiCache clusters to match their actual capacity requirements. It also converts them to Graviton instances, often using burstable instance types for lowest possible costs and reduced carbon footprint.