You can add a word. You can't change what one means.

GoodBarber's architecture means that changes to the platform affect all apps, and since apps are built at different times, the system must maintain backwards compatibility. This means that certain elements, like configuration files, cannot be changed or renamed, and must remain readable for older apps. This is a deliberate choice to keep commitments and ensure consistency across the system. Engineers must consider these constraints when making changes to the platform.