LLD Object-Oriented Design: Thinking in Objects, Not Code
The article discusses the importance of object-oriented design in software engineering, emphasizing a shift in thinking from function-centric to object-centric models. It highlights how systems designed around objects can better encapsulate state and behavior, leading to more maintainable and predictable designs. The author outlines key principles and a structured approach to low-level design, focusing on responsibility ownership and the mapping of real-world systems into interacting entities.
- ▪Object-oriented design emphasizes designing systems as a collection of responsibilities rather than functions.
- ▪Systems designed around objects keep data and behavior together, making them more predictable and easier to modify.
- ▪A structured approach to design involves understanding the problem, identifying core entities, assigning responsibilities, and defining interactions before implementation.
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try { if(localStorage) { let currentUser = localStorage.getItem('current_user'); if (currentUser) { currentUser = JSON.parse(currentUser); if (currentUser.id === 3805711) { document.getElementById('article-show-container').classList.add('current-user-is-article-author'); } } } } catch (e) { console.error(e); } Saras Growth Space Posted on May 19 LLD Object-Oriented Design: Thinking in Objects, Not Code #lld #systemdesign #softwareengineering #codinginterview System Design (9 Part Series) 1 LLD Foundations: What is System Design (and why it actually matters) 2 LLD Foundations: Understanding Requirements (the step most people skip) ... 5 more parts...
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