[Verse 1] Drawing lines around your fortress walls What sits inside, what stands beyond the calls Inherited controls from parent frames External systems need their binding claims The boundary box defines your scope of care Assessment burden lives within that square [Chorus] In or out, make it clear ISAs bridge what draws too near Active-active splits the load But boundary hugs the whole explode Minimize without the gaps Authorization overlap maps [Verse 2] Interconnection pacts with foreign lands Security agreements shake their hands When clusters mirror in redundant dance Both nodes and links need compliance stance The management plane orchestrates the show All three components in your boundary flow [Chorus] In or out, make it clear ISAs bridge what draws too near Active-active splits the load But boundary hugs the whole explode Minimize without the gaps Authorization overlap maps [Bridge] Shrink the perimeter to cut the cost But leave no cracks where threats get crossed Every service, every wire Must declare which side of fire External trusts need paper trails Internal owns where audit sails [Verse 3] Replication streams between the twins Both clusters wrapped where assessment begins The sync protocol, the heartbeat thread All captured in your boundary spread Too small creates a gaping void Too large leaves budgets destroyed [Final Chorus] In or out, make it clear ISAs bridge what draws too near Active-active splits the load But boundary hugs the whole explode Minimize without the gaps Authorization overlap maps Draw the line, own the space Every bit has its rightful place [Outro] Boundary definition sets the stage For every rule on every page
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