問題文
A building-products manufacturer has asked an architect to produce an integration landscape document before any design work starts. The company runs Salesforce for sales, a mainframe for pricing, a hosted warehouse system for stock, and a spreadsheet-driven rebate process. Nobody can say today which system owns a customer address. What should the landscape document establish first?
選択肢
- The number of API calls the org consumed in the last 24 hours, as the allowance left over from that figure is the boundary that every future interface has to fit inside.
- For each entity, which system holds the authoritative copy, which direction data moves, and how each system can be reached.
- The middleware product the company should buy, so that the remaining design work can assume a single integration platform is available and that every transformation, routing decision, and retry will be handled outside Salesforce.
- The list of Salesforce objects that already exist in the org, with the record counts for each one, as a landscape document is in practice an inventory of what the platform already stores.