Code360 powered by Coding Ninjas X Naukri.com. Code360 powered by Coding Ninjas X Naukri.com
home
Naukri Code 360
expand-more
Library
expand-more
System Design
expand-more
Low Level Design (LLD)
Last updated: Feb 12, 2023

Low Level Design (LLD)

Low-Level Design is part of system design where each component is analyzed & designed by considering data flow between different objects, types of classes needed, what abstractions to use. It refines the definitions of the database, the major classes, and the internal and external interfaces.
What is Low Level Design? MEDIUM
Low-level design is an important phase of the software development process, because in this phase, the design is translated into concrete implementation details.
Author thesunpandey
2 upvotes
System Design: Horizontal and Vertical Scaling
This blog will discuss scalability and its types - horizontal and vertical scaling along with their advantages, and disadvantages.
Author Komal
1 upvote
What are Design Patterns in System Design? MEDIUM
Our guide provides a comprehensive overview of what are Design Patterns, including their benefits, types, and how to use them effectively in software development.
Author thesunpandey
0 upvotes
What are Anti-Patterns in System Design? MEDIUM
In this article, we'll learn about anti-patterns in system design. Categories and effects of Anti-Patterns. How one can identify Anti-Patterns.
Author thesunpandey
0 upvotes

Fundamentals of Low Level Design

Low-level design is a thorough description of each programme module. It discusses each module in depth, including the rationale behind each system component. It dives deeply into every system specification, offering a micro-level design. Designers and developers develop and implement low-level designs. This design deconstructs complex issues down to their simplest components. We will go into more detail about the foundations of low level design in this blog.
Unlocking the Secrets of the OOD/LLD Interview Round
Learn about key concepts in the OOD/LLD round of software engineering interviews, what to expect, and the necessary skills needed to succeed in an OOD/LLD round.
Author thesunpandey
0 upvotes
What is Unified Modeling Language
Learn what UML is, why it's used in system design, and where its diagrams are used. Explore the different types of UML diagrams in this guide.
Author thesunpandey
0 upvotes
What is Use Case Diagram?
Understand the importance of use case diagrams and explore the steps for creating them, notations used, with the help of examples in this guide.
Author thesunpandey
0 upvotes
What is Class Diagram? EASY
Discover the importance of class diagrams in system design, where they're used, & how to create them. Explore symbols used through examples in this guide.
Author thesunpandey
1 upvote
What is Sequence Diagram?
Discover the importance of Sequence Diagrams in system design. Learn where they are used, the symbols they use, and how to create them with an example diagram.
Author thesunpandey
0 upvotes
Activity Diagram in System Design
Discover the significance of activity diagrams in system design. Learn about their application, symbols, creation process, importance with the help of an example.
Author thesunpandey
0 upvotes
Chain of Responsibility Design Pattern MEDIUM
In this article, we will discuss the definition, implementation, usage, advantages and disadvantages of chain of responsibility design pattern with examples.
Author pranjal pratyush
0 upvotes

SOLID Principles of Low Level Design

SOLID principles serve as the foundation for developing object-oriented programmes that are resilient, extendable, and maintainable. SOLID is an abbreviation for a collection of techniques that, when combined, make code more adaptable to change. SOLID is a systematic design strategy that assures your programme is modular, understandable, debuggable, and refactorable. Following SOLID principles also saves time and effort in development and maintenance. SOLID keeps your code from becoming inflexible and fragile, allowing you to create long-lasting software.
What are SOLID Principles in Low Level System Design? MEDIUM
Learn about SOLID principles in C++ with our comprehensive guide: Interfaces, classes, benefits, & implementation. Start improving your skills in system design today!
Author thesunpandey
2 upvotes
What is Single Responsibility Principle? MEDIUM
Improve code quality and maintainability with SRP. Our blog explains Uncle Bob's definition, gives examples of violations, and offers tips for applying the principle.
Author thesunpandey
1 upvote
Open-Closed Principle in System Design MEDIUM
Learn about the Open Closed Principle and its importance in object-oriented programming. Discover tips for applying it to your code & the benefits it provides.
Author thesunpandey
1 upvote
Dependency Inversion Principle in System Design MEDIUM
In this article, we will learn about Dependency Inversion Principle in System Design. Which is one of the important pillars of SOLID Principles.
Author thesunpandey
0 upvotes

Problems on Low Level Design / Examples

Low-level Design rounds have become an integral part of the Tech hiring process. Few companies call it the Pair Programming round or Machine Coding round. As an important part of system design, low-level design (LLD) converts high-level design into ready-to-code components. Knowing what kind of questions you could face as a software engineer will help you prepare appropriate responses and feel more confident during the interview.
Design a Library Management System - Low Level Design MEDIUM
Learn how to design a Library Management System in C++, and understand classes, functionality, entities, relationships, data structures & algorithms used.
Author thesunpandey
6 upvotes
Design Snake and Ladder - Low Level Design MEDIUM
Improve your coding skills and deepen your understanding of low-level design principles through Snake and ladder game & how it is implemented in C++.
Author thesunpandey
2 upvotes
Design a Parking Lot Low Level Design MEDIUM
Learn how to design a parking lot system using OOPs and SOLID principles in C++, with classes and data structures for scalability, security, and efficiency.
Author thesunpandey
3 upvotes
Design Amazon - Online Shopping System MEDIUM
Learn how to design an online shopping system in C++. Explore classes, functionality, entities, relationships, data structures & algorithms used in the system.
Author thesunpandey
3 upvotes
Design Stack Overflow - Low Level Design MEDIUM
Explore the low-level design of Stack Overflow in this guide, covering all aspects of the platform's technical architecture & implementation details in C++.
Author thesunpandey
1 upvote
Design an Airline Management System - Low Level Design MEDIUM
Learn about the low-level design of an Airline Management System, including functional & non-functional requirements, classes, & functions with C++.
Author thesunpandey
1 upvote
Design Blackjack and a Deck of Cards - Low Level Design MEDIUM
Enhance your system design skills with this in-depth guide to the Blackjack & deck of cards game. Acquire a thorough understanding of object oriented principles.
Author thesunpandey
1 upvote
Design a Hotel Management System - Low Level Design MEDIUM
Take your system design skills to the next level with this in-depth guide to hotel management system design using C++ and master object-oriented principles.
Author thesunpandey
2 upvotes
Design a Restaurant Management system - Low Level Design MEDIUM
Learn to design a Restaurant Management System using C++, including understanding of classes, entities, relationships used for its functionality.
Author thesunpandey
1 upvote