How to Build an App Like Netflix: A Complete Guide to Scalable Architecture and Smooth Streaming | by Abhinav | December 2024
Netflix is synonymous with video streaming on demand, offering content to millions of users around the world. Behind this seamless experience is a sophisticated and resilient technology stack. Let’s take an in-depth look at how Netflix leverages cutting-edge technologies like Google Cloud Platform (GCP), Kafka, video streaming protocols, and more. to evolve effectively.
Netflix primarily runs on Amazon Web Services (AWS), but GCP principles apply equally. The scalability of Netflix’s infrastructure relies on a mix of:
- Autoscale groups: Instances dynamically scale up or down based on demand.
- Distributed databases: Cassandra and DynamoDB are used to manage metadata.
- Peripheral locations: Open Connect appliances cache content closer to users, minimizing latency.
Example: Configuring Autoscaling
# Example for auto-scaling using GCP Compute Engine API
from google.cloud import compute_v1def create_autoscaler(project, zone, instance_group, target_utilization):
client = compute_v1.AutoscalersClient()
autoscaler = compute_v1.Autoscaler(…
