Amazon Database Migration Service vs AWS Mainframe Modernization
Amazon Database Migration Service
aws.amazon.com
AWS Mainframe Modernization
aws.amazon.comSide by side
| Figure | Amazon Database Migration Service | AWS Mainframe Modernization |
|---|---|---|
| Price from | Free | $0.31/mo |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 4 | 11 |
| Spec score · Cloud Migration Tools | 8.7 (#2) | 8.9 (#1) |
| Integrations | DMS integrates with CloudTrail and CloudWatch Logs, and its API and AWS CLI can automate replication task management and custom monitoring. | The service supports AWS CloudFormation, AWS PrivateLink, and AWS Key Management Service integrations. |
| Purpose | AWS DMS migrates relational databases, data warehouses, NoSQL databases, and other data stores to AWS or between cloud and on-premises setups. | AWS Mainframe Modernization provides tools to plan and implement mainframe application migration and modernization on AWS. |
| Rating on TrustRadius | 7.9 out of 10 from 17 reviews | 7.4 out of 10 from 3 reviews and ratings. |
| Security | AWS DMS requires TLS 1.2 for API clients and recommends TLS 1.3; it also supports resource-based access policies and AWS PrivateLink VPC endpoints. | AWS Mainframe Modernization uses IAM-protected resources, and AWS requires TLS 1.2 for network clients while recommending TLS 1.3. |
| Security controls | DMS supports IAM policies, TLS, KMS encryption, Secrets Manager credentials, VPC isolation, CloudWatch, CloudTrail and SNS monitoring integrations. | IAM controls access to Mainframe Modernization applications, environments and deployments under AWS's shared-responsibility model. |
| What it does | AWS DMS is a managed web service that migrates databases between on-premises, Amazon RDS, EC2 and other AWS or on-premises targets, including same-engine and heterogeneous migrations. | AWS Mainframe Modernization provides tools and managed runtimes for assessing, migrating, refactoring, replatforming and operating mainframe applications on AWS. |
Plans
Amazon Database Migration Service
- AWS Free TierFree
- AWS DMS ServerlessPriced on request
- Database Savings PlansPrice not published
- On-demand instancesPriced on request
AWS Mainframe Modernization
- AWS Transform for mainframe Runtime$0.31 a month
- File Transfer with BMC$1.30, paid once
- File Transfer with BMC (IBM z/OS)$1.30, paid once
- AWS Mainframe Modernization Rocket Developer$2.14 a month
- Rocket Developer$2.14 a month
- Code Conversion with mLogica$2.75, paid once
- Code Conversion with mLogica (Assembler to COBOL)$2.75, paid once
- AWS Mainframe Modernization Rocket Runtime$5.55 a month
- Rocket Runtime$5.55 a month
- Data Replication with Precisely$60, paid once
In their own words
Amazon Database Migration Service
Amazon Database Migration Service (AWS DMS) is a SaaS service for moving relational databases, data warehouses, NoSQL databases and other data stores to AWS or between cloud and on-premises environments. It handles one-time migrations and continuous replication, with support for both like-for-like and cross-engine moves. AWS says more than 20 databases and data warehouses can serve as source or target endpoints. DMS Schema Conversion assesses schemas and converts many code objects, including views, stored procedures and functions, while identifying work that needs manual conversion. DMS Serverless provisions and scales capacity according to transaction volume, billed hourly. Multi-AZ deployment uses redundant replication instances, and interrupted migrations can resume. API and AWS CLI support automation, while CloudTrail and CloudWatch Logs provide integrations. TLS, VPC deployment, PrivateLink and column masking are available. At least one endpoint must be Amazon RDS or EC2; on-premises-to-on-premises replication is unsupported. The AWS Free Tier offers free with credits.
AWS Mainframe Modernization
AWS Mainframe Modernization has no write-up on Specifiction yet; its figures are above.