LINUX
Working in the terminal on Ubuntu Server: the file system, permissions, users, services and reading logs when something breaks.
BashsystemdSSHPermissions
LEARNING NOW
THE STACK
SKILLS
Everything below has an honest status attached to it. I would rather show exactly where I am than claim a level I cannot back up in an interview.
NETWORKING
The basics I need before touching the cloud: IP addressing, ports, DNS, firewalls and how a request actually reaches a server.
TCP/IPDNSPortsFirewall
BASICS
DOCKER
Packaging an application and everything it needs into a container so it runs the same way on my laptop and on a server.
ImagesComposeVolumesRegistry
NEXT UP
CI/CD
Automating the boring part: build, test and ship on every push instead of doing it by hand.
GitHub ActionsPipelinesAutomated tests
NEXT UP
AWS
Running things on real cloud infrastructure — compute, storage, and keeping access locked down properly.
EC2S3IAMVPC
NEXT UP
TERRAFORM
Describing infrastructure as code so an environment can be rebuilt from a file instead of from memory.
HCLStateModulesPlan & apply
NEXT UP
GIT & GITHUB
Version control for everything I build: branches, commits with a clear history, and hosting my work in the open.
BranchingCommitsPull requestsRemotes
BASICS
BASICS — I can use it and explain itLEARNING NOW — actively working on itNEXT UP — queued on the roadmap
Every skill on this page is tied to a project on my roadmap. I do not mark something as learned because I watched a course — I mark it once I have built something with it and can explain how it works.