Use Cases and Deployment Scope
LeaseAccelerator is responsible for performing the lease accounting activities that are to be interfaced with [...] Environments specially Oracle. The tool is being supported by the LeaseAccelerator organization itself. [...] has a couple of boundary apps wherein they will be storing the leases with respect to Real estate and fleet. These boundary apps will be sending data to LeaseAccelerator. Lease accounting will be responsible for going ahead and accounting these leases and then generate invoices which will then be sent to Oracle for payments. We also have journals that will flow from the LeaseAccelerator to Oracle. [...] will perform the payment in Oracle for any accounting that is made for real estate and fleet Invoices.
Alternatives Considered
Amazon Simple Notification Service (SNS)