From idea to Database design

Опубликовано: 01 Январь 2025
на канале: Hitesh Choudhary
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In this comprehensive backend series, Hitesh guides you through the critical journey from concept to database design, emphasizing the importance of structuring data effectively for production-ready applications. The process begins with understanding the problem statement and determining what data needs to be stored, whether in SQL or NoSQL databases. At the initial phase, the choice between SQL and NoSQL is less important than focusing on building a Minimum Viable Product (MVP) to observe application behavior. As the application scales, re-architecting the database is crucial. Hitesh illustrates this by walking through the design of three applications, including an e-commerce platform, highlighting the importance of entity-relationship diagrams (ERDs). Tools like Eraser and Moon Modeler are recommended for visualizing relationships between entities, such as products, users, and orders, ensuring that data points are well-structured and relationships are clearly defined. The video series is geared towards building a strong foundation in database architecture for complex backend systems, providing practical exercises to design systems like hospital management and library systems, essential for aspiring backend engineers aiming to create robust, scalable applications.


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