Universal Containers has a requirement to query all Account records within Salesforce that were updated in the last 24 hours and download those Accounts to their data warehouse on a nightly basis. They expect the volume of records to be between 500-1500 records per day.
What three techniques should an Architect consider ?
Choose 3 answers

Northern Trail Outfitters is in the final stages of merging two Salesforce orgs but needs to keep the retiring org available for a short period of time for lead management as it is connected to multiple public web site forms.
The sales department has requested that new leads are available in the new Salesforce instan within 30 minutes.
Which two approaches will require the least amount of development effort?
Choose 2 answers

Customer Support Reps at Universal Containers (UC) work on a Case record in Salesforce while talking to a customer on the phone about a piece of machinery they have purchased from UC. This machine is a connected device and sends data packets to UC as the customer presses buttons on the machine.
What integration pattern will allow the support Rep to watch their screen and diagnose problems customer is having in near real-time?

Universal containers merges with planetary shipping both companies use Salesforce for order processing and they decide to consolidate for processes. universal containers has well-established channels for receiving orders, so they decide to use Universal containers org for receiving and pre-processing of orders and Planetary Shipping's org for processing and fulfillment of orders.
What is the best way to integrate the business processes of the companies?

Universal Containers (UC) ships millions of orders per year and releases code fixes to the Production org nightly. Their corporate testing strategy requires that tests must be performed against Production data in an isolated test environment before code can be released to Production. How can UC achieve this requirement?