In-Depth Pieces

Learn how Facade, Proxy, and Adapter patterns differ, when to use each, and practical tips for effective software architecture.

Discover when to use MongoDB views vs materialized views to optimize queries, improve performance, and solve real database challenges.

Master MongoDB $facet with e-commerce examples: build dashboards, faceted search, pagination, and inventory analysis in one powerful query.

Level up your BDD testing with Jest-Cucumber’s scenario outlines, docstrings, and data tables. Learn best practices for maintainable Gherkin.