PayPal has spoken publicly and regularly about its private OpenStack implementation and recently said that 20 percent of its infrastructure runs on OpenStack.

But it’s only a matter of time before PayPal starts running some of its operations on public clouds, said James Barrese, CTO of PayPal.

“We have a few small apps that aren’t financial related where we’re doing experiments on the public cloud,” he said. “We’re not using it in a way that’s a seamless hybrid because we’re a financial system and have very stringent security requirements.”

Read More: http://www.itworld.com/cloud-computing/400964/private-cloud-poster-child-paypal-experimenting-public-cloud