AWS Cloud cost calculation example
Cost breakdown
Elastic Load Balancing
Number of Network Load Balancers (1), Processed bytes per NLB for TCP (20 GB per hour)
EC2
Operating system (Linux), Quantity (4), Storage for each EC2 instance (General Purpose SSD (gp2)), Storage amount (30 GB), Instance type (t3a.xlarge)
Amazon Elastic IP address
Number of EC2 instances (1), Number of EIPs per instance (1)
Amazon RDS for MySQL
Quantity (1) db.m5.large, Storage for each RDS instance (General Purpose SSD [gp2]), Storage amount (100 GB)
Amazon Route 53
Hosted Zones (1), Number of Elastic Network Interfaces (2), Basic Checks Within AWS (0)
Amazon Virtual Private Cloud (Amazon VPC)
Data Transfer cost, Inbound (from: Internet) 1 TB per month, Outbound (to: Internet) 1 TB per month, Intra-Region 0 TB per month