System Design Building Blocks: Cache
Cache is used in system design to store frequently accessed data, reducing access time and improving performance.
Tag system design builing blocks
System Design Building Blocks: Domain Name System (DNS)
A Domain Name System acts like a phone book for the internet. When you type a website's domain name into your browser, your computer contacts a DNS server.
System Design Building Blocks: Forward and Reverse Proxy
Proxy servers act as mediators for clients and servers, are used for caching and security. They are divided into forward proxy and reverse proxy.
System Design Building Block: Load Balancer
A load balancer distributes network or application traffic across multiple servers, increasing and reliability with horizontal scaling.