In the previous OpenStack summit in Austin, we presented how we integrated Ironic into our cloud infrastructure lifecycle management solution. This work represented a first step towards incorporating additional OpenStack components into our solution, including Nova, Neutron, and Keystone. In this talk, we will present how our solution has been redesigned to achieve this goal. This has enabled our solution to participate in the internal convergence of multiple SAP cloud solutions on top of a shared OpenStack layer. This work has presented a number of interesting challenges, from which we have gained useful insights that we wish to share.