IBM and AT&T have announced a multi-year strategic alliance.
Under the agreement, AT&T Communications will use IBM's expertise to modernise AT&T Business Solutions' internal software applications, enabling migrations to the IBM Cloud.
In addition, IBM will provide infrastructure to support AT&T Business's applications.
AT&T Business will utilise Red Hat's open source platform to manage workloads and applications. The improvements will allow AT&T Business to better serve enterprise customers.
Red Hat was recently bought by IBM.