With almost 10 years experience in operations and infrastructure, I've been part of small (5 people) to large teams (60 people) that had a common goal: to develop and maintain highly-available web sites. I like automating as much I can, so that the infrastructure is resilient and has a high SLA. During this period of time I've worked with the following technologies: - AWS, Azure - Linux and Windows OS - automation via Ansible, Terraform, CloudFormation - Kubernetes (k8s), Docker - Kafka, Redis - nginx or Apache web servers - MySQL or PostgreSQL database servers - Chef (mainly run with OpsWorks) - CDNs (mainly CloudFront) - and many others.