Focus on digitization can be achieved by using business capabilities and core/context models. Business capabilities are what we are doing to reach our business goals. you can have capabilities at different levels. from a high level to low capabilities. Knowing the 3rd level of business capabilities is enough. The core-context model enables to model those capabilities from non-mission critical core capabilities to non-mission critical context capabilities. Those two models can be beneficial to find out where to start with digitization and how to free resources to enable this transformation.