DevOps, end to end
Fourteen classes from a shell prompt to a microVM. What a machine is, how code gets onto it, and how you find out when it breaks.
14 videos
Watch in order
01The terminal: the shell, and the small number of ideas it runs on
10:46
02VMs and bare metal: what a machine actually is
10:49
03Process management and reverse proxies: keeping it running, and in front of it
10:57
04Certificates: what TLS is proving, and who is vouching
10:47
05Autoscaling groups: capacity that follows demand
10:45
06Containers: namespaces, cgroups, and the layered filesystem
10:45
07Docker: building an image you would trust in production
11:04
08Kubernetes, part one: the objects, and the loop that reconciles them
11:08
09Kubernetes, part two: scheduling, storage, and what breaks at three in the morning
11:10
10CI/CD: the pipeline as the only path to production
10:58
11Monitoring and observability: knowing what is happening, and why
11:00
12Infrastructure as code: the state file is the whole story
10:46
13CDNs and object storage: bytes near the user, bytes that never move
10:43
14Sandboxing and Firecracker: running code you do not trust
11:09