Learn cloud and DevOps.
The skills cloud engineers use every day, taught one step at a time, with clear notes and labs that run on your own computer.
Skills
5 skills are written so far. Each one works on its own or as a step of a roadmap.
Cloud computing
What the cloud is, why companies moved to it, and the ideas every provider shares: service models, regions and zones, scaling, paying for use, and who is responsible for what.
Beginner · 10 topics · 2 projectsSee the lessons in Cloud computingLinux
The command line and the operating system almost every server runs. Everything else on the roadmap sits on top of it.
Beginner · 18 topics · 2 projectsSee the lessons in LinuxNetworking
How machines find and talk to each other, from IP addresses and ports to DNS, HTTP, TLS, routing and firewalls, and how to find out why they cannot.
Beginner · 18 topics · 3 projectsSee the lessons in NetworkingShell scripting
Turning the commands from the Linux skill into Bash scripts that run unattended, handle bad input and fail safely.
Intermediate · 13 topics · 4 projectsSee the lessons in Shell scriptingWhat is DevOps
What DevOps is, the problems it grew out of, and the ideas behind it: the delivery lifecycle, culture, and measuring how a team delivers.
Beginner · 5 topicsSee the lessons in What is DevOpsHow you learn
Every skill works the same way.
Read
Each lesson explains what a tool does, why it exists and how to use it, in plain words.
Practise
Every lesson ends with tasks to try and a short quiz, with the answers to check your work.
Build
Each skill ends with projects that put its lessons together, like setting up a machine or writing a deploy script.
Newly added
The latest skills to go up on Oro.
- See the lessons in What is DevOps
What is DevOps
What DevOps is, the problems it grew out of, and the ideas behind it: the delivery lifecycle, culture, and measuring how a team delivers.
- See the lessons in Cloud computing
Cloud computing
What the cloud is, why companies moved to it, and the ideas every provider shares: service models, regions and zones, scaling, paying for use, and who is responsible for what.
- See the lessons in Networking
Networking
How machines find and talk to each other, from IP addresses and ports to DNS, HTTP, TLS, routing and firewalls, and how to find out why they cannot.
Learn with others
Ask questions, get unstuck and share your progress in the Oro community on WhatsApp.
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