Estimated AWS costs (from vendor proposal):

Micro Focus COBOL runtime license: $180K/year - EC2 compute (m5.4xlarge reserved instances, 3 instances): $120K/year - RDS PostgreSQL (replacing DB2): $96K/year - S3 storage for flat files: $24K/year - Data transfer (egress): $36K/year - 2 cloud engineers (retraining existing staff): $380K/year - Mo