Quotas

A quota refers to the maximum number of resources that you can create in a ROMA Connect instance. The following table lists the resource quotas.

The maximum quota may be slightly exceeded in case of high concurrency, but resource usage will not be affected.

**Table 1** Resource quotas
Component	Resource	Maximum Quota	Modifiable
Integration application	Number of integration applications	100	No
Data source	Number of data sources	500	No
FDI	Number of data integration tasks	1,000	No
APIC	Number of APIs	Basic: 250 Professional: 800 Enterprise: 2000 Platinum: 8000	Yes
	Number of API groups	1500	Yes
	Number of APIs in a single API group	Basic: 250 Professional: 800 Enterprise: 2000 Platinum: 5000	Yes
	Number of environment variables in a single API group	50	Yes
	Number of request throttling requests	300	Yes
	Number of access control policies	100	Yes
	Number of environments	10	Yes
	Number of signature keys	200	Yes
	Number of load balance channels	200	Yes
	Number of ECSs in a load balance channel	10	Yes
	Number of custom authorizers	50	Yes
	Number of custom backends	Basic: 125 Professional: 400 Enterprise: 1000 Platinum: 4000	Yes
	Number of client quota policies	20,000	Yes
LINK	Number of product templates	100	Yes
	Number of products	500	Yes
	Number of devices	1,000	Yes
	Number of rules	2,000	No