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answer: direct
beat: dev-practices
source: 1 article · updated: October 8, 2026
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Do agent applications require a modular monolith?

No. The choice depends on workload, ownership, isolation and scaling needs. Profile the actual critical path before moving service boundaries.

Answered in

Modular Monoliths for Agent Workflows: Where Local Calls Help

Agent workflows amplify needless service hops. Modular boundaries and short transactions simplify execution; remote effects still need durable recovery.

Crashtech Editorial October 7, 2026 Development Best Practices

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