Chapter 7: What is Low-Level Design?
Low-level design in system design is equally important as it delves into the detailed implementation of the system components outlined in the high-level design. While high-level design provides a broad overview, low-level design focuses on the specifics of how each component will be built and how they will interact at a granular level. It involves defining data structures, algorithms, interfaces, and modules required to realize the system’s functionality. It serves as a blueprint for translating high-level design concepts into executable code, ultimately contributing to the development of a robust and reliable software system.
- What is Low Level Design or LLD
- Software Design Patterns
- Data Structures and Algorithms for System Design
- Difference between Authentication and Authorization
- What is Data Encryption?
- Code Optimization Techniques
- Unit Testing
- Integration Testing
- CI/CD: Continuous Integration and Continuous Delivery
- Modularity and Interfaces In System Design
Complete Roadmap to Learn System Design for Beginners
This article is an important resource if you’re new to system design and aiming for interviews at top tech companies. It breaks down system design concepts into easy-to-understand steps, starting from the basics and gradually advancing to more complex topics. By the end, you’ll be equipped with the knowledge and confidence to tackle any system design questions in interviews and excel in your new role.
Important Topics for Roadmap to Learn System Design
- Getting Started with System Design
- Basics of System Design
- What is High-Level Design?
- Databases in Designing Systems
- Unified Modeling Language (UML) Diagrams
- What is Low-Level Design?
- Scalability in System Design
- Testing and Quality Assurance in System Design
- System Design Interview Questions and Answers
- How to Crack System Design Interview Round