500+ production-grade Q&A across Terraform, Kubernetes, GCP, AWS, Azure, Networking, Linux, Databases, Containers, Git, Observability, and CI/CD. Free · Offline-ready · No login needed.
Live portal → https://eknatha.github.io/interview-prep
| # | Guide | File | Questions | Topics |
|---|---|---|---|---|
| 1 | Terraform Production | terraform_interview_guide.html |
30 | State, backends, modules, CI/CD, recovery |
| 2 | Kubernetes Production | kubernetes_interview_guide.html |
35 | Pods, networking, storage, security, HPA |
| 3 | GCP Production | gcp_interview_guide.html |
40 | IAM, GKE, VPC, Cloud SQL, SCC, FinOps |
| 4 | AWS Production | aws_interview_guide.html |
30 | IAM, VPC, EKS, RDS, Lambda, Cost Explorer |
| 5 | Azure Production | azure_interview_guide.html |
30 | Entra ID, AKS, VNet, Storage, Cost Mgmt |
| 6 | Networking Fundamentals | networking_interview_guide.html |
45 | TCP/DNS, TLS, routing, eBPF, troubleshooting |
| 7 | Linux Systems Admin | linux_interview_guide.html |
50 | Processes, performance, security, systemd |
| 8 | Database Performance | database_performance_interview_guide.html |
45 | Indexing, EXPLAIN, replication, Cloud SQL |
| 9 | Container Lifecycle & Deployments | container_lifecycle_interview_guide.html |
50 | Docker, deployments, Helm, GitOps |
| 10 | Git in Production | git_production_interview_guide.html |
50 | Branching, recovery, CI/CD, governance |
| 11 | Observability & Monitoring | observability_interview_guide.html |
30 | Prometheus, Grafana, SLOs, OTel, alerting |
| 12 | CI/CD Pipelines | cicd_interview_guide.html |
30 | GitHub Actions, ArgoCD, Cloud Build, GitOps |
| 13 | System Design | system_design_interview_guide.html |
30 | URL shortener, rate limiter, distributed cache, multi-region K8s, IDP |
| Total | 500+ |
| Feature | Description |
|---|---|
| ▶ Interview mode | Flashcard drill — random question, reveal answer, Got it / Missed it scoring, progress bar |
| ☾ Dark mode | One-click toggle in every guide and portal homepage. Saved across sessions |
| 🔍 Full-text search | Find any command, concept or error message instantly inside each guide |
| 🏷 Category filters | Filter questions by subtopic within each guide |
| ← Portal link | Every guide links back to the portal homepage |
| 📴 Offline-ready | Pure HTML — no build step, no Node.js, works without internet |
interview-prep/
├── index.html ← unified portal homepage
├── terraform_interview_guide.html ← 30 questions
├── kubernetes_interview_guide.html ← 35 questions
├── gcp_interview_guide.html ← 40 questions
├── aws_interview_guide.html ← 30 questions
├── azure_interview_guide.html ← 30 questions
├── networking_interview_guide.html ← 45 questions
├── linux_interview_guide.html ← 50 questions
├── database_performance_interview_guide.html ← 45 questions
├── container_lifecycle_interview_guide.html ← 50 questions
├── git_production_interview_guide.html ← 50 questions
├── observability_interview_guide.html ← 30 questions
├── cicd_interview_guide.html ← 30 questions
├── system_design_interview_guide.html ← 30 questions
└── README.md ← this file
All files are standalone HTML — no build step, no dependencies, no internet required.
🚀 500+ DevOps & Platform Engineering interview questions — free, no login, works offline.
Covers: Terraform · Kubernetes · GCP · AWS · Azure
Linux · Networking · Databases · Containers · Git · CI/CD · Observability · System Design
Features:
🌙 Dark mode · 🃏 Flashcard interview mode with scoring · 🔍 Full-text search
Real commands. Real architecture patterns. Principal-level answers.
👉 https://eknatha.github.io/interview-prep
#PlatformEngineering #DevOps #Kubernetes #Terraform #GCP #AWS
#Linux #Observability #InterviewPrep #EknathaLabs
Eknatha Reddy Puli — Platform / Cloud Infrastructure Engineer
- GitHub: https://github.com/eknatha
- LinkedIn: https://linkedin.com/in/eknathareddyp
- Portfolio: https://eknatha.github.io