is a combination of a fixed element (to ensure services remain sustainable and to cover fixed costs such as maintaining?

The query appears to be an incomplete sentence fragment, likely referencing a specific financial model, service delivery framework, or operational cost structure rather than the academic curriculum of the Level 7 Diploma in Strategic Management and Leadership Online – MBA Top-Up Route. This qualification focuses on strategic direction, organisational capability, and governance, not on defining fixed-cost sustainability models for external services. If you are referring to the fee structure for the diploma, the cost covers assessment, regulation, and support, but it is not described using the fragmented language provided. Please clarify if you are asking about the tuition fees, the content of a specific unit regarding financial strategy, or a different topic entirely.