Interview Prep Roadmap — System Design, DevOps

1. 01

   Foundations

   4 topics

   • Scalability Fundamentalsintermediate
   • Back-of-Envelope Estimationintermediate
   • CAP & Consistency Modelsadvanced
   • The Interview Frameworkintermediate
2. 02

   Networking & Traffic

   3 topics

   • DNS, CDN & Edgeintermediate
   • Load Balancingintermediate
   • Proxies & API Gatewaysintermediate
3. 03

   Data Storage at Scale

   4 topics

   • SQL vs NoSQLintermediate
   • Replicationadvanced
   • Sharding & Partitioningadvanced
   • Specialized Storageintermediate
4. 04

   Caching at Scale

   2 topics

   • Caching Architectureintermediate
   • Cache Consistency & Failure Modesadvanced
5. 05

   Messaging & Event-Driven Systems

   3 topics

   • Queues & Pub/Subintermediate
   • Kafka & Event Logsadvanced
   • Event-Driven Architectureadvanced
6. 06

   Distributed Systems Concepts

   5 topics

   • Distributed Fundamentalsadvanced
   • Consensus & Coordinationadvanced
   • Idempotency & Reliable Deliveryadvanced
   • Distributed Transactionsadvanced
   • Rate Limiting & Load Sheddingadvanced
7. 07

   Architecture Patterns

   3 topics

   • Monolith vs Microservicesadvanced
   • Serverless & Edge Architecturesintermediate
   • Observability & Security in Designadvanced
8. 08

   Foundations

   3 topics

   • Linux & Shellbeginner
   • Networking Fundamentalsintermediate
   • Git & Collaboration Workflowsbeginner
9. 09

   Containers

   3 topics

   • Docker Fundamentalsbeginner
   • Writing Production Dockerfilesintermediate
   • Docker Composeintermediate
10. 10

    CI/CD

    3 topics

    • CI/CD Conceptsbeginner
    • GitHub Actionsintermediate
    • Deployment Strategiesadvanced
11. 11

    Kubernetes

    4 topics

    • Kubernetes Architectureintermediate
    • Workloadsintermediate
    • Networking & Servicesadvanced
    • Config, Secrets & Helmadvanced

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