100+ Best System Design Resources for Interview and Learning

Hello guys, if you are preparing for Software Engineer Interviews, or Software developer interview then you may know that how difficult it is to prepare for System Design interviews given its open ended nature and vastness but at the same time you cannot ignore it. In Software Engineering world, if you are applying for a Senior Engineer / Lead / Architect / or a more senior role, System Design is the most sought-after skill, and hence one of the most important rounds in the whole process. If you mess this up, nothing else would matter.

If you get it right though, you're looking at a raise of at least tens of thousands of dollars annuall and in this repository, you will find best System design resources like online courses, books, websites, and system design interview cheat sheets like below from Exponent and ByteByteGo which you can use to quickly revise the key concepts

So how do you ace your system design round? Well, here's what I did while preparing for my interviews with Facebook, Google, and Amazon, and it worked out rather well. I did end up creating a checklist for myself which got me through most of my rounds, so if you follow a similar path you should be able to come up with something that works for you as well.

A collection of best resources to learn System Design, Software architecture, and prepare for System Design Interviews

🎁 Best System design Courses

Online courses provide the most structured way to prepare for System Design, here are the best online courses you can join to learn System Design and prepare for System Design interviews

⚡ Best System Design Books

While online courses are good to start with, books provides the most in-depth knowledge required to crack the System Design interview, here are the top System design books you can read to prepare for interviews

Best Places to Learn System Design

These are the online platforms and websites where you can not only learn SYstem design but also practice solving System design questions and you can also find more tutorials and articles related to system design:

Best System Design Interview Qustions

These are the concept based System design interview questions which is often asked during telephonic round of interviews. Many of these questiosn were asked to me and I have impressed my interviewer with my answers, which you can also read

[What is difference between API Gateway and Load Balancer?]
2. (What is difference between Reverse Proxy and Forward Proxy?)
3. (What is difference between Horizontal scaling and vertical scaling?)
4. (What is difference between Microservices and Monolithic architecture?)
5. What is difference between vertical and horizontal partitioning ?
6. (What is Rate Limiter? How does it work?)
7. (How does Single Sign On (SSO) works?)
8. (How does Apache Kafka works? why it so fast?)
9. (Differnece between Kafka, ActiveMQ, and RabbitMQ?)
10. (Difference between JWT, OAuth, and SAML?)

Best System Design Interview Problems

Now the holy grail of System design interviews, here are the most popular System design probelems you can practice

Best System Design Theory and Cocnept based questions

Best System Design Case Studies

Place holders for system design case studies

Best System Design Tutorials

Best System Design Fundamentals

Distributed Data Structures and Algorithms

Best System Design Papers

Amazon Dynamo

System Design Interview Cheatsheets

System Design blueprint** by ByteByteGo

-System Design Interview cheat sheet by Educative which is definitely worth reading and printing:

And, here is the System Design Template from DesignGuru which is another great resources to learn bout System Design concepts:

DesignGuru also offers Mock Interviews for Coding interview and System Design interview, if you are serious about your preparation for FAANG interview,

Antoher System Design Interview cheatsheet by ByteByteGo

Here is another System Design Cheat Sheet you can print:

It's is designed by Exponent , a dedicated websites for tech interview preparations which I accidentally found while looking for system design interview resources.

Renowned for its specialized courses like System Design Interview Course, Exponent stands out as a valuable resource for those seeking to enhance their skills in areas such as system design, engineering

System Design Patterns

Service Discovery

Best Engineering Blogs You can Follow for System Design

Depending on where you are interviewing, go through the company blog. VERY USEFUL IN INTERVIEWS! It really helps if you have an idea of the architecture, as the questions asked will generally be of that domain and your prior knowledge will help out here.

Best System Design Interview Resources

These are the additional resources you can see for more in-depth prepration of your interviews:

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A collection of best resources to learn System Design, Software architecture, and prepare for System Design Interviews