Universal containers sells its products online using a system built on force sites. the orders are captured and processed in salesforce. the company uses an external marketing system and would like to make use of the customer data captured in salesforce. the marketing system has rest api that can be used to push data into it. which three options should a technical architect consider that do not require building custom web services on the marketing system?
a. build a custom java application using the enterprise wsdl to pull data from salesforce and push it to the marketing system
b. use outbound messages to send customer data from salesforce to the marketing system
c. write a custom apex web service, which will be called from the marketing system to retrieve customer data
d. use a middleware tool to pull customer data from salesforce and push it to the marketing system on a daily basis
e. use apex callout to send customer data from salesforce to the marketing system