High-level component design
Now we have established our data model and API design, it’s time to identify system components (such as Load Balancers, API Gateway, etc.) that are needed to solve our problem and draft the first design of our system.
- “Is it best to design a monolithic or a microservices architecture?”
- “What type of database should we use?”
Once we have a basic diagram, we can start discussing with the interviewer how the system will work from the client’s perspective.
How to Crack System Design Interview Round
In the System Design Interview round, You will have to give a clear explanation about designing large scalable distributed systems (like Twitter, Messenger, Netflix, Uber, etc..) to the interviewer. This round may be a challenging and complex round for you because you are supposed to cover all the topics and tradeoffs within this limited time frame which seems to be impossible. But this article will work as a guide to solve all these doubts and problems and make you excel in the System Design Interview Round
Steps to Crack System Design Interview Round
- Steps to Crack System Design Round in Interviews
- Understand the Goal and Gather All the Requirements
- Understand the Estimation and Constraints
- Define the Data model design
- API design
- High-level component design
- Detailed design
- Identify and resolve bottlenecks
- Most Frequently asked Problems for System Design
- Quick Tips and Strategies for Succeding in System Design Interview Round:
- Importance of Communication in System Design Interview Round
- Do’s and Dont’s in System Design Interview Round