Category: Architecture

  • Applying DDD Aggregates in a Banking ECIF

    Wednesday, August 12, 2026 in Architecture

    In an ECIF, the concept of “customer” is huge: retail, corporate, and interbank clients each have different attributes, relationships, and lifecycles. Forcing them into one giant Customer entity makes the code rot fast. Slice by bounded context Split …

    In an ECIF, the concept of “customer” is huge: retail, corporate, and interbank clients each have different attributes, relationships, and lifecycles. Forcing them into one giant Customer entity makes the code rot fast. Slice by bounded context Split …