What stops progress until it is cleared. Naming a blocker is the first step to it not being one.

The growing of a thing toward what it is becoming. Development assumes a direction and does not guarantee arrival.

Movement toward a stated end, and the measure of how far along it is. Progress names a direction; it does not promise arrival.

The rearranging of a whole's parts and their relations. Restructuring changes what is possible without changing what is there.

The cutting short of a thing at a limit. Truncation loses the end, and honest systems say how much.