Just as Amazon Web Services is the profit center that powers much of Amazon’s other businesses, Walmart CEO Doug McMillon has been increasingly interested in expanding his company’s profit pools beyond its core retail business. Starting Wednesday, small- and medium-sized retailers can purchase the technology Walmart has developed to allow shoppers to buy items online and pickup the purchases at the store. These businesses also will be able to add products to Walmart’s online marketplace with just a few clicks. To offer the suite of cloud-based services, Walmart has partnered with Adobe, which will sell the software through a subscription. Read more at CNBC.