Guides ยท Technology
Event-Driven Architecture Basics
Build with events
Event-driven systems publish events to brokers so services react asynchronously, improving decoupling and scalability while requiring careful schema/versioning, idempotency, and observability.
- event-driven
- events
- pub/sub
- decoupling
- schema
Design Events
Define clear event schemas and ownership; version changes.
Make Robust
Idempotent handlers, retries, and dead-letter queues.
Observe
Trace events, monitor lag, and schema validation.
Keep Exploring
Guides
API Basics
APIs let software request data or actions from other systems through defined endpoints and responses.
Comparison
RAM vs Storage
RAM handles what your device is actively working on, while storage keeps apps, files, and system data available over time.
How it works
Global Positioning System
GPS uses timing signals from satellites to calculate a receiver's position on Earth.
What it is
Blockchain
A blockchain is a distributed ledger secured by cryptography and consensus nodes.