Mike LaSpina

Helping developers design optimal solutions with MongoDB

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3 articles

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Mike LaSpina Apr 16, 2026 1,738 views

The Command Query Responsibility Segregation (CQRS) pattern is a design method that segregates data access into separate services for …

Mike LaSpina Mar 3, 2026 2,107 views

In a recent design review, a customer was enriching new data as it came in. As the enrichment process was fairly complex, they ran into some …

Mike LaSpina Dec 11, 2025 5,924 views

The repository pattern is a design method that allows for abstraction between business logic and the data of an application. This allows for …

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