GitLab CI/CD From Zero to Pipeline Architect: Part 4
Teach your pipelines to decide on their own — rules, workflow logic, and pipelines that think for themselves.
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GitLab CI/CD From Zero to Pipeline Architect: Part 3
Reusable templates and shared CI libraries — from copy-paste pipelines to one CI brain for the whole org.
Read articleGitLab CI/CD From Zero to Pipeline Architect: Part 2
Variables and precedence — make your pipelines feel like they have a brain, from dev to prod.
Read articleGitLab CI/CD From Zero to Pipeline Architect: Part 1
What a pipeline actually is — stages, jobs, and the building blocks of CI/CD, built from zero.
Read articleIF Short hands
Write Python conditionals concisely — shorthand if/else syntax with examples.
Read articlePython Basics
A high-level, interpreted language known for simplicity — Python from the ground up.
Read articlePrint Function Basics
Python's print() in detail — options, examples, and expected outputs.
Read articleK8s Architecture
A practical walkthrough of how a Kubernetes cluster actually runs your application, end to end.
Read articleAnsible Automation — 5
Ansible roles — organize and reuse playbooks by packaging up your automation.
Read articleAnsible Automation — 4
The file module — automate managing files, directories, and configuration.
Read articleAnsible Automation — 3
Ansible modules for everyday tasks — the most commonly used ones, explained.
Read articleAnsible Automation — 2
Run Ansible commands several ways — ad-hoc commands and patterns in practice.
Read articleSecrets and ConfigMaps
Three ways to mount Secrets and ConfigMaps into your Kubernetes workloads.
Read articleKubernetes architecture 2
apiVersion, kind, metadata, spec — decoding a Kubernetes resource file.
Read articleVolumes in kubernetes
Storage in Kubernetes — volumes, claims, and how pods keep their data.
Read articleRBAC Access and Service Account
Role-Based Access Control — who can do what inside your cluster.
Read articleKubernetes Architecture and its Components
etcd, API server, scheduler, kubelet — how the pieces of a Kubernetes cluster fit together.
Read articleIntroduction to Linux
From user management to LVM — the essential Linux administration concepts every engineer should know.
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