It is AWS best practise to remove unused ENIs as there is service limit set by AWS. Keeping a lot of unused ENIs can exhaust the resource limit and will prevent the launching of new EC2 machines.
Use this to initiate a workflow based on time, events or HTTP calls.
Select resources on which you want to work on.
Enter parameters to filter resources in the workflow.
Use this to get approval from stakeholder to continue the workflow.
Select action to be done on resources in the workflow.