Network Topology
Network topology diagram for our infrastructure
graph LR
A[Internet] --- B((Router))
B --- C{Firewall}
C --- D[Web Server]
C --- E[Application Server]
C --- F[Database Server]
D --- G((Load Balancer))
G --- H[Web Server 1]
G --- I[Web Server 2]
E --- J[App Instance 1]
E --- K[App Instance 2]
F --- L[(Primary DB)]
F --- M[(Replica DB)]