Linux
Linux is an operating-system family with useful server tools.
25–60 focused hours · roughly 2.5–6.0 weeks at your schedule · Beginner
Prerequisites: No specific prerequisite.
Milestone: Diagnose a failed service in an isolated virtual machine.
Automate software delivery and operate services with reliable feedback loops.
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Analyze a resumeFoundation → intermediate · 450–900 focused hours of overlapping study and project practice. Job-readiness development is ongoing.
Editorial planning ranges based on curriculum scope—not measured universal learning times. Prior knowledge and practice quality change the journey.
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Suggested next step: Linux →Linux is an operating-system family with useful server tools.
25–60 focused hours · roughly 2.5–6.0 weeks at your schedule · Beginner
Prerequisites: No specific prerequisite.
Milestone: Diagnose a failed service in an isolated virtual machine.
Networking explains how systems communicate.
40–80 focused hours · roughly 4.0–8.0 weeks at your schedule · Beginner
Prerequisites: No specific prerequisite.
Milestone: Explain a DNS and HTTP trace in a local lab.
Git records changes to source code.
8–16 focused hours · roughly 0.8–1.6 weeks at your schedule · Beginner
Prerequisites: No specific prerequisite.
Milestone: Track a small project and resolve a practice merge conflict.
Shell scripts automate command-line tasks.
20–45 focused hours · roughly 2.0–4.5 weeks at your schedule · Beginner
Prerequisites: Linux
Milestone: Write a backup script with failure handling.
Docker packages applications into containers.
25–50 focused hours · roughly 2.5–5.0 weeks at your schedule · Beginner
Prerequisites: Linux
Milestone: Containerize a small API with a persistent database.
Testing verifies expected software behavior.
25–50 focused hours · roughly 2.5–5.0 weeks at your schedule · Beginner
Prerequisites: No specific prerequisite.
Milestone: Design API cases including invalid requests and ownership; learn Python before the unittest coding exercises.
CI/CD automates safe build, test and release workflows.
30–60 focused hours · roughly 3.0–6.0 weeks at your schedule · Intermediate
Prerequisites: Git · Testing
Milestone: Create a test-and-build pipeline with a manual release gate.
Cloud fundamentals explain on-demand computing services.
35–70 focused hours · roughly 3.5–7.0 weeks at your schedule · Beginner
Prerequisites: Networking
Milestone: Compare two cloud architecture options on paper.
AWS supplies cloud infrastructure and managed services.
40–90 focused hours · roughly 4.0–9.0 weeks at your schedule · Beginner
Prerequisites: Networking
Milestone: Design a small deployment and budget before provisioning anything.
Terraform describes infrastructure as code.
35–70 focused hours · roughly 3.5–7.0 weeks at your schedule · Intermediate
Prerequisites: Cloud Fundamentals
Milestone: Plan a small infrastructure module without creating billable resources.
Kubernetes orchestrates container workloads.
60–120 focused hours · roughly 6.0–12.0 weeks at your schedule · Advanced
Prerequisites: Docker · Linux · Networking
Milestone: Deploy a local app and practice a rollback.
Monitoring tracks system behavior and failures.
30–60 focused hours · roughly 3.0–6.0 weeks at your schedule · Intermediate
Prerequisites: Linux · Networking
Milestone: Instrument a local API and write an actionable alert.
Package an API with reproducible local dependencies.
Skills practiced: Docker
Test and build artifacts with protected deployment gates.
Skills practiced: Git · CI/CD
Run a local cluster, test rollbacks and document monitoring/runbooks.
Skills practiced: Kubernetes · Terraform · Monitoring
Career recommendations and learning timelines are educational guidance based on your resume and selected goals. They are not guarantees of employment or professional competency. Timelines vary; external resources can change. Skill guides link the source curricula used to plan this path.