Facing industry and competitive pressure, Barclays needed to create a more responsive business. “We need to deliver products to market quicker than ever and be more responsive to market trends,” said Simon Cashmore, head of Platform-as-a-Service (PaaS) middleware engineering at Barclays. “We want to become the bank of the future.” Barclays sought to update both its IT environment and its culture, to take full advantage of the best tools and recruit the best banking talent. “We want to be more dynamic in the way we produce applications and make better use of our underlying hardware and software, as well as our staff.”

Barclays adopted a DevOps approach where technical and business teams work together to quickly meet customer and market demands through continuous development. As part of the bank’s cloud strategy, it chose to replace its traditional middleware for an on-premise aPaaS with Red Hat OpenShift Container Platform. This solution provides its development teams with a more secure, consistent, and scalable platform for application development and hosting. The bank received on-site assistance from Red Hat to design and build the solution and train its teams. “We saw this project as a journey. Deploying the initial platform was as much about understanding how internal end users apply the technology as it was choosing the technology,” said Cashmore.

With its new DevOps approach and aPaaS environment, Barclays’ developers can work more efficiently to quickly release updates and features. Self-service capabilities have cut provisioning times from weeks to hours and freed up IT staff to work on new, valuable projects instead of routine tasks. These improvements have helped the bank’s internal users—in London and worldwide—work more effectively. “Now, with Red Hat OpenShift Container Platform, we’re more agile,” said Cashmore. “We can think of an idea, try it, fail, learn, and make adjustments. Culturally, that’s a big change.” Moving forward, the bank plans to move into public cloud computing and offer the same service across public and private clouds.