Observability

Being able to tell what a running system is doing.

2 subjects · 2 topics · 1 area

Subjects covering this category

2 subjects
  • Subject · Beginner to Advanced

    Running software in containers, and building images that other people can run.

    • Running Containers
    • Building Images
    5 topics · 29 cardsnot started
  • Subject · Beginner to Advanced

    Turning a product's requirements into a first design for a web system, and knowing what each part is there for.

    • Starting a Design
    • The Parts of a System
    • Moving Data Around
    11 topics · 100 cardsnot started

Logging

1 topic
  • Docker

    Running a container from an image: docker run, publishing a port, and finding out why a container stopped.

    Beginner to Intermediate6 cards · 5 qnot started

In Observability itself

1 topic
  • System Design

    Load balancers, reverse proxies and API gateways: the three kinds of server that sit in front of yours, and the one job each is for.

    Beginner to Intermediate10 cards · 5 qnot started