[4] What is Load Balancer? L4 vs L7 Load balancer - The Best System Design Course

“What is a load balancer”

“Load balancer explained simply”

“Load balancer types”

“How load balancers work”

“Load balancing algorithms”

“Load balancer vs API gateway”

“Reverse proxy vs load balancer”

“Active-active vs active-passive load balancer”

“Load balancer with auto scaling”

“Internal vs external load balancer”
“L4 load balancer explained”

“Layer 4 load balancing TCP UDP”

“TCP load balancer basics”

“Network Load Balancer vs Application Load Balancer”

“AWS NLB explained”

“GCP L4 load balancer”

“Azure L4 load balancer”

“Nginx TCP load balancing”

“HAProxy TCP mode”

“L4 vs L7 performance difference”
“L7 load balancer explained”

“Application layer load balancing”

“Path based routing load balancer”

“Host based routing load balancer”

“AWS ALB explanation”

“API gateway vs L7 load balancer”

“HTTP load balancer architecture”

“Nginx L7 load balancing”

“HAProxy L7 mode”

“SSL termination in L7 load balancer”
“Round robin load balancing”

“Least connections algorithm”

“IP hash load balancing”

“Consistent hashing explained”

“Weighted round robin”

“Sticky sessions load balancer”
“Load balancer interview questions”

“L4 vs L7 interview explanation”

“How to scale microservices with load balancer”

“Load balancer architecture design”

“High availability using load balancer”