What should a developer learn to transition from X++ customization into a full Dynamics 365 Finance and Operations technical role?

Moving beyond X++ customizations requires understanding the broader Dynamics 365 Finance and Operations technical architecture. Developers can explore data entities, extensions, Chain of Command, integrations, batch processing, security, and the application lifecycle. Experience with Azure services, APIs, and deployment practices can further strengthen an enterprise technical profile. This discussion explores a practical learning path from customization-focused development to end-to-end D365 F&O technical implementation.