Level 1
Foundations
DevOps Fundamentals
Master the core concepts and tools that form the foundation of DevOps practices and culture.
kayd@devops:~$
whoami | grep DevOps
Karandeep Singh
DevOps Engineer & Cloud Enthusiast
$ Automating infrastructure, optimizing CI/CD pipelines, and implementing cloud-native solutions | Always in pursuit of the perfect deployment
cat cloud-expertise.txt
./check-pipeline-status.sh
./connect.sh
user@devops:~/about
user@devops:~$ sudo ./initialize_developer_profile.sh
[sudo] password for user: ********
Access granted. Loading profile...
CI/CD
Maven
Jenkins pipeline specialist
- Declarative & scripted pipelines
- Shared libraries development
- Multi-branch pipeline design
- Integration with Kubernetes
AWS
Pro
Serverless architecture specialist
- Lambda function optimization
- API Gateway & custom authorizers
- S3 event-driven architectures
- Step Functions & state machines
AI/ML
Whiz
LangChain & Vector DB implementations
- RAG (Retrieval-Augmented Generation)
- Embeddings optimization
- Multi-vector search strategies
- LLM agent orchestration
Containers
Ace
Docker & Kubernetes expert
- Multi-stage build optimization
- Custom operator development
- Helm chart creation & management
- Service mesh implementation
user@devops:~$ cat core_competencies.md | grep -A 10 "expertise"
> AWS Serverless Architecture (Lambda, S3, API Gateway)
> Containerization & Orchestration (Docker, Kubernetes)
> Infrastructure as Code (Terraform, CloudFormation, CDK)
> CI/CD Pipeline Engineering (Jenkins, GitHub Actions)
> AI/ML Integration (LangChain, Vector DBs)
> Full Stack Development (Node.js, Vue.js, Flutter)
$ top -n 1 | grep -i current_projects
Serverless RAG Architecture
AI-powered document search using Lambda, S3, and Vector DBs
Multi-Cloud Kubernetes Platform
Building resilient container infrastructure using Terraform
user@devops:~/skills
MY DIGITAL TOOLKIT
Lambda
Event-driven compute service with custom runtimes & layers
S3
Object storage with lifecycle policies & intelligent tiering
API Gateway
API management with custom authorizers & transformations
Terraform
Infrastructure as Code with custom providers & state management
CloudFormation
Template-based infrastructure with nested stacks & custom resources
Security
IAM policies, VPC design, Security Groups & compliance frameworks
Docker
Multi-stage builds, custom base images & security scanning
Kubernetes
Custom controllers, RBAC, admission webhooks & autoscaling
Jenkins
Declarative pipelines, shared libraries & agents management
GitHub Actions
Custom actions, self-hosted runners & matrix builds
Monitoring
Prometheus, Grafana dashboards & distributed tracing
GitOps
ArgoCD progressive delivery & GitOps workflow automation
LangChain
Custom agents, memory implementations & prompt engineering
Vector DBs
Pinecone, Weaviate & ChromaDB with custom filtering
Node.js
Express, NestJS & serverless microservices architecture
Vue.js
Vue 3 Composition API, state management & component libraries
Flutter
Cross-platform mobile development with custom widgets
Databases
MongoDB aggregation, PostgreSQL optimization & DynamoDB modeling
CONNECT
Let's collaborate on building serverless AI solutions, optimizing your containerized infrastructure, or implementing cloud-native applications that scale with your business.
DevOps Learning Roadmap
A structured guide to mastering DevOps skills for your career. Follow this educational path from fundamentals to advanced practices.
Level 2
Automation
CI/CD & Containerization
Learn to automate delivery pipelines and package applications using containers for consistent deployment.
Key Skills:
Recommended Resources:
Level 3
Orchestration
Kubernetes & Cloud Platforms
Master container orchestration and cloud-native approaches to building scalable systems.
Recommended Resources:
Level 4
Observability
Monitoring & Reliability
Implement comprehensive monitoring and learn Site Reliability Engineering practices.
Key Skills:
Recommended Resources:
Level 5
Advanced
DevSecOps & Platform Engineering
Integrate security into your pipeline and build internal developer platforms for team efficiency.
Recommended Resources:
DevOps Insights
Building Better Systems
Cloud Infrastructure
Automate your AWS infrastructure scaling with Terraform.
Infrastructure ready
3 services deployed
CI/CD Pipeline
Server Automation
Blog Posts
Featured Posts
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Linux User Control: Terminal Commands You Need to Know
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sre
@
devops-platform
:~$
explore tech-stacks
Specialized technology stacks for modern DevOps and SRE practices
Infrastructure Automation
#!/bin/bash
# Infrastructure as Code
# Configuration management
# Resource provisioning
# Immutable infrastructureCI/CD Pipeline
// Continuous Integration
// Continuous Delivery
// Deployment Strategies
// Release AutomationContainer Orchestration
# Scaling and resilience
# Service mesh architecture
# Auto-healing deployments
# Multi-cluster managementObservability
// Distributed tracing
// Metrics collection
// Log aggregation
// Performance analysisCloud Native
# Multi-cloud strategy
# Serverless architecture
# Service discovery
# Auto-scaling solutionsSRE Practices
// Reliability engineering
// Error budgeting
// Chaos engineering
// Incident response./contact
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