Free Course — No signup required

Learn Distributed Systems
in 5 Days

Break a monolith. Add an API gateway. Wire services together with messaging queues.

5 lessons
Self-paced
~60 min/day
Free forever
No account needed
Start Day 1 — Free → See what's covered
What you'll learn

Microservices in 5 Days

Free 5-day microservices course. Learn architecture patterns, API gateways, service communication, and production deployment.

  • Understand when microservices make sense — and when they don't
  • Design service boundaries using domain-driven design principles
  • Build and run multiple services with Docker Compose
  • Set up an API gateway for routing and authentication
  • Use message queues (RabbitMQ/Kafka) for async communication
  • Deploy a microservices system to production with container orchestration
Event
driven
API
gateway
5
lessons
$0
cost
5-Day Curriculum

Every lesson has a real exercise.
No theory without practice.

01
Microservices Architecture
Monolith vs microservices, bounded contexts, trade-offs
DDDbounded contextstrade-offs
→
02
Building Services with Docker
Containerizing services, Docker Compose, service discovery
DockerComposeservice registry
→
03
API Gateway & Communication
Gateway patterns, REST vs gRPC, synchronous calls
API gatewaygRPCload balancing
→
04
Async Messaging
Event-driven design, RabbitMQ, Kafka basics, saga pattern
RabbitMQKafkasaga
→
05
Deploying Microservices
Kubernetes basics, health checks, observability, CI/CD
KubernetesmonitoringCI/CD
→
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Your instructor
B
Bo Peng
Founder, Precision AI Academy

Kaggle Top 200 data scientist. Trained 400+ professionals across universities and federal agencies. Built production systems at scale. This course is practical first — every lesson has code you can run and an exercise you can finish in under an hour.

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