The Basics of System Design: A Comprehensive Overview

📝Exposing your code using an API allows others to use it without providing direct access to your computer.

🌩️Hosting your services on the cloud provides scalability and resilience, ensuring your system can handle more requests and avoids single points of failure.

🖥️Vertical scaling involves using larger machines to handle more requests, while horizontal scaling involves distributing requests among multiple machines.

⚖️Scalability requires considering both hardware limitations and data consistency, and a hybrid solution of vertical and horizontal scaling is often used.

💡Designing a system requires addressing the requirements of scalability, resilience, and consistency, with trade-offs inherent in the design process.

What is the difference between exposing code and running it on a computer?

—Exposing code allows others to use it through an API without giving direct access to your computer, while running it on a computer means using it locally on that machine.

Why should we host our services on the cloud?

—Hosting on the cloud provides scalability, resilience, and the ability to handle more requests, without the need to manage hardware and infrastructure.

What is the difference between vertical and horizontal scaling?

—Vertical scaling involves using larger machines to handle more requests, while horizontal scaling distributes requests among multiple machines.

What are the key considerations in system design?

—System design requires considering scalability, resilience, and data consistency, while making trade-offs based on requirements and hardware limitations.

How can we achieve scalability in system design?

—Scalability can be achieved through techniques like vertical scaling (using bigger machines) or horizontal scaling (using more machines), depending on the needs of the system.

00:06Exposing code through an API allows others to use it without direct access to your computer.

01:10Hosting services on the cloud provides scalability, resilience, and the ability to handle more requests.

03:58Vertical scaling involves using larger machines to handle more requests, while horizontal scaling distributes requests among multiple machines.

05:26Scalability requires considering hardware limitations and data consistency, with a hybrid approach often used in practice.

07:37System design involves trade-offs to meet requirements, such as scalability, resilience, and consistency.