The domains that candidates are tested on for the COBIT 2019 Design and Implementation Certification exam are:
COBIT 2019 Basic Concepts (8%)
Design Factors for a Governance System (15%)
Impact of Design Factors (3%)
The Governance System Design Workflow (32%)
Implementing and Optimizing IT Governance Overview (7%)
Governance Implementation Lifecycle (32%)
Key Topics Decision Matrix (3%)