DevOps Roadmap 2026 | Complete Beginner Guide in Tamil

Check out the Three90 challenge by GeeksforGeeks: https://bit.ly/3UD3A6d
#commitwithgfg


Chapters :
00:00 - Intro
00:42 - Choosing a Programming Language
1:00 - Geeks For Geeks 90 / 90 / 90 #commitwithgfg
04:35 - Operating System
05:19 - Most used Commands ( Living in Terminal )
08:27 - Importance of Scripting
08:54 - Server Editor
09:12 - Version Control System
09:35 - How to setup ...
10:06 - Webservers
10:22 - Containers
10:42 - Cloud Providers
11:03 - Network & Security
12:00 - Mailing
12:27 - Serverless
12:50 - Infrastructure Provisioning
13:06 - Configuration Management
13:37 - CI / CD
13:59 - Secret Management
14:27 - Infrastructure Monitoring
15:25 - Container Orchestration

Topics Covered:
Programming Language:

Python
Go
Ruby
Rust
JavaScript
Operating Systems:

Linux
Ubuntu / Debian
RHEL
Unix
FreeBSD
OpenBSD
Living in Terminal:

Process Monitoring
Performance Monitoring
Networking Commands
Text Manipulation
Scripting:

Bash Scripting
PowerShell
Editor:

Vim
Nano
Emacs
Version Control System:

Git
GitHub
GitLab
Bitbucket
Setting Up:

Caching in Server
Load Balancer
Firewall
Proxies
Web Server
Containers:

LXC
Docker
Cloud Providers:

AWS
Azure
GCP
Digital Ocean
Alibaba Cloud
Heroku
Vultr
Networking & Security:

SSL / TLS
Layer 7 vs Layer 4
HTTP / HTTPS
OSI Model
SSH
CNS
Mail:

White / Grey Listing
SMTP
IMAP
POP3s
Serverless:

Zoho Catalyst
Vercel
Netlify
GCP Functions
Azure Functions
AWS Lambda
Cloudflare
Infrastructure Provision:

Terraform
AWS CDK
Configuration Management:

Ansible
Chef
Puppet
CI/CD:

GitLab CI
Jenkins
Travis CI
Circle CI
GitHub Actions
Secret Management:

Vault
SOPS
Infrastructure Monitoring:

DataDog
Prometheus
Grafana
Container Orchestration:

GKE - Google Kubernetes Engine
EKS - Amazon Elastic Kubernetes Service
AKS - Azure Kubernetes Service
Docker SwarmTopics Covered:
Programming Language:

Python
Go
Ruby
Rust
JavaScript
Operating Systems:

Linux
Ubuntu / Debian
RHEL
Unix
FreeBSD
OpenBSD
Living in Terminal:

Process Monitoring
Performance Monitoring
Networking Commands
Text Manipulation
Scripting:

Bash Scripting
PowerShell
Editor:

Vim
Nano
Emacs
Version Control System:

Git
GitHub
GitLab
Bitbucket
Setting Up:

Caching in Server
Load Balancer
Firewall
Proxies
Web Server
Containers:

LXC
Docker
Cloud Providers:

AWS
Azure
GCP
Digital Ocean
Alibaba Cloud
Heroku
Vultr
Networking & Security:

SSL / TLS
Layer 7 vs Layer 4
HTTP / HTTPS
OSI Model
SSH
CNS
Mail:

White / Grey Listing
SMTP
IMAP
POP3s
Serverless:

Zoho Catalyst
Vercel
Netlify
GCP Functions
Azure Functions
AWS Lambda
Cloudflare
Infrastructure Provision:

Terraform
AWS CDK
Configuration Management:

Ansible
Chef
Puppet
CI/CD:

GitLab CI
Jenkins
Travis CI
Circle CI
GitHub Actions
Secret Management:

Vault
SOPS
Infrastructure Monitoring:

DataDog
Prometheus
Grafana
Container Orchestration:

GKE - Google Kubernetes Engine
EKS - Amazon Elastic Kubernetes Service
AKS - Azure Kubernetes Service
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