Why a Modular Monolith Is Often the Right Platform for a Small Team
How small teams can build clear capability boundaries without taking on the operational cost of distributed systems before the business has earned it.
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Practical architecture decisions, tradeoffs, and operating lessons from software that has to survive business change.
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Adapter Boundaries That Make Change Cheaper
How adapter boundaries make vendor changes easier while preserving payment outcomes, recovery decisions, and differences the business needs to know.
Membership Reconciliation: When an Audit Stops at 10,000 Records
How a silent 10,000-record cap, ambiguous identities, and competing sources of truth changed a production membership reconciliation.
Idempotency in NetSuite Integrations: Retries Without Duplicate Records
A production-oriented NetSuite idempotency design using deterministic keys, persistent operation state, unique constraints, safe retries, replay, and reconciliation.
How to Prevent Duplicate NetSuite Orders in Ecommerce Integrations
How stable idempotency keys, external IDs, database constraints, operation state, ambiguous-failure handling, and reconciliation prevent duplicate NetSuite orders.