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API Rate Limiting & Scalability Patterns · Lesson

Load Balancing Techniques

Explore various load balancing algorithms (e.g., Round Robin, Least Connections) and their role in distributing traffic efficiently across servers.

What is Load Balancing?

Imagine many people wanting to use a popular website at the same time. If all requests go to just one server, it can get overwhelmed and crash! This is where Load Balancing comes in.

Load balancing is a technique to distribute network traffic efficiently across multiple servers. It ensures no single server becomes a bottleneck.

Why Use Load Balancing?

Load balancing isn't just about preventing crashes. It offers several key benefits for any API or application:

  • High Availability: If one server fails, traffic is redirected to healthy ones.
  • Scalability: Easily add more servers to handle increased demand.
  • Improved Performance: Distributing load means faster response times for users.
  • Efficiency: Utilizes server resources more effectively.

All lessons in this course

  1. Load Balancing Techniques
  2. Effective Caching Strategies
  3. Database Scaling Essentials
  4. Content Delivery Networks and Edge Scaling
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