Your AWS account has default quotas, formerly referred to as limits, for each AWS service. Unless otherwise noted, each quota is region-specific.
Amazon DataZone has the following quotas and limits.
| Resource | Description | Value |
|---|---|---|
| Data Asset Types | The maximum number of data asset types that can be created in a DataZone domain | 1000 |
| Data assets | The maximum number of data assets that can be created in an Amazon DataZone domain | 1 million |
| Glossaries | The maximum number of business glossaries you can create in a domain | 1000 |
| Business glossary terms | The maximum number of total business glossary terms you can create in a domain | 10000 |
| Environments in a domain | The maximum number of environments in an Amazon DataZone domain | 500 |
| Number of asset filters per asset | The maximum number of asset filters per Amazon DataZone asset | 100 |
| Number of filters per subscription | The maximum number of filters per Amazon DataZone subscription | 5 |
| Domain units in a domain | The maximum number of domain units in an Amazon DataZone domain | 100 |
| Hierarchy levels in a domain unit | The maximum number of hierarchy levels for a domain unit | 5 |
| Grants per policy per domain unit | The maximum number of grants per policy per domain unit | 20 |
| Data products | The maximum number of data products that can be created in a DataZone domain | 500,000 |
