2025-03-09 22:10:37
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Hello folks, if you are preparing for tech interviews in 2025 then you must have thought about System design interview, one of the toughest part of tech interviews.
Not many people can crack it because of its open ended and vast nature, in fact, I have failed many System design interviews in the past before I cracked one.
One of the important thing on System design interview preparation is selection of resources, if you can get good resources, half of your job done and that's where I am sharing my experienced recommendations.
Earlier, I have shred System Design Resources , Courses, and System design Interview Questions and in this article, I am going to share books you can read to prepare for System design interviews.
These are not like any other books but written by former Google and Amazon engineers and hiring managers, so you will go learn from those who have cracked the System design interviews themselves.
They know in and out of these questions, like how to start, what to mention and how to drive the interview and you will gonna learn all these by reading books.
So, what are we waiting for? let's start ....
By the way, if you are preparing for System design interviews and want to learn System Design in-depth then you can also check sites like ByteByteGo, Design Guru, Exponent, Educative, Codemia.io, and Udemy which has many great System design courses, including a System design template which you can use to describe architecture of any distributed system.
Here's a curated list of the top 10 system design interview books in 2025, offering comprehensive guidance and in-depth solutions to ace your next interview:
This is an indispensable resource for system design interviews in 2025 . Authored by Alex Xu, one of the popular System design expert and creator of ByteByteGo, this book offers a comprehensive strategy and knowledge base for tackling a wide array of system design questions.
It presents a step-by-step framework, accompanied by real-world examples and detailed solutions, to help readers master the art of system design.
In this book you will find :
From scaling to millions of users to designing intricate systems like YouTube and Google Drive, each chapter covers essential topics in system design.
With its practical approach and abundance of real-world examples, "System Design Interview --- An Insider's Guide (Volume 1)" will give you all the tools and knowledge needed to excel in system design interviews and land their dream job in the tech industry.
For better preparation , I also suggest you to checkout his website, ByteByteGowhich is digital version of both of System design interview book Plus more System design content. It's full of interesting diagrams to learn key System design concepts easily.
This book is a compelling sequel to its predecessor, offering a fresh set of system design interview questions and solutions.
While familiarity with Volume 1 is beneficial, it's not mandatory, making this volume accessible to readers with a basic understanding of distributed systems.
This book will teach you robust strategy and knowledge base for tackling diverse system design questions encountered in interviews.
With a step-by-step framework and numerous real-world examples, it guides readers through systematic approaches to problem-solving, instilling confidence for the interview process.
Key highlights include:
From proximity services to stock exchanges, each chapter delves into essential topics in system design, offering invaluable insights and solutions.
The "System Design Interview --- An Insider's Guide (Volume 2)" will teach you how to excel in system design interviews and navigate the complexities of distributed systems with confidence.
You can also combine this book with the courses likeGrokking the System Design Course on DesignGurus for better preparation. You will not only learn better but in a more engaging way than just reading books.
This is the 3rd book by Alex Xu and teach but it's slightly different as it focus on ML Design. Machine learning system design interviews present some of the most challenging technical questions encountered in the field.
This comprehensive book offers a dependable strategy and knowledge base for navigating a wide spectrum of ML system design queries. Providing you with a step-by-step framework, it simplifies the process of approaching ML system design questions.
With a plethora of real-world examples, the book illustrates systematic approaches, offering detailed steps for implementation.
Tailored specifically for ML System Design interview preparation, it equips readers with essential insights and techniques for success.
Key features include:
From recommendations systems, visual search systems to personalized news feeds, each chapter explores critical ML system design topics, providing valuable guidance and solutions. Whether you're embarking on your ML journey or preparing for an upcoming interview, this book is an invaluable asset
If you need practical experience, you can also checkout Frank Kane's Building Recommender Systems with Machine Learning and AI course on Udemy, its a great course to see Machine Learning and AI in action and also prepare for interviews'.
Written by a seasoned software engineer from Google, this book provides comprehensive guidance on acing system design interviews.
Drawing from extensive experience and real interview scenarios from major tech companies, it offers detailed solutions to a wide array of system design questions.
Key highlights of the book include:
With a focus on practical learning, the book delves into the design of various system components, including web servers, API gateways, and distributed caches.
Additionally, it presents real-world examples and solutions to system design interview questions, covering topics like Newsfeed optimization, Rideshare applications, and distributed message queues.
In short, a great book to read for System design interview preparation in 2025 and if you want, you can also combine this with theGrokking Modern System Design for Software Engineers & Managers course on Educative.io, an interactive website for coding interview preparation.
I really like how it allows you to code and solve system design problems on browser.
The system design interview is infamous as one of the toughest hurdles in the software engineering hiring process. Yet fear not!
In 'Acing the System Design Interview,' author Zhiyong Tan teaches you with the insights, skills, and hands-on practice needed to conquer even the most challenging system design questions.
This practical guide presents a structured and organized approach to presenting system design ideas. From scaling applications to managing distributed transactions and implementing common API paradigms, you'll master essential topics such as caching strategies, logging, monitoring, and communication skills crucial for system design interviews.
Drawing from years of experience, Tan shares invaluable insights and interview techniques, helping you navigate through the complexity of system design interviews with confidence.
With real-world examples and practical advice, this book empowers you to mentally perfect different kinds of systems and excel in your interviews.
Whether you're a seasoned engineer or just starting your career, this masterclass will not only help you succeed in interviews but also excel in the actual work of great system design and if you want, you can also combine this with Exponents' System Design Interview Course which has has 36 lessons on Software design and interviews.
"The System Design Interview" by Lewis C. Lin and Shivam P. Patel is an indispensable resource for anyone preparing for a system design interview.
Authored by industry professionals hailing from Facebook and Google, this comprehensive book offers insider perspectives and proven techniques to help you ace your interview with confidence.
At the heart of the book lies the PEDALS method™, a six-step framework designed to demystify the system design interview process.
From understanding process requirements to scaling the architecture, PEDALS provides a clear and structured approach to tackling even the most complex system design questions.
Featuring detailed examples and practical advice, the book also covers a wide range of popular system design questions, including designing solutions for YouTube, Twitter, AutoSuggest, and TinyURL.
Additionally, it addresses key topics such as estimating server needs, designing data models, drawing architecture diagrams, and scaling cloud architectures.
Whether you're a software engineer, product manager, or aspiring tech professional, "The System Design Interview" equips you with the knowledge and strategies needed to excel in your system design interview and propel your career forward.
And, if you need more practice, you can join**Master the Coding Interview: System Design + Architecture **. course by Andrew Negaoie and his team on ZTM Academy.
Machine Learning Design Interview book by Khang Pham offers a comprehensive guide to mastering machine learning system design interviews.
Key features of the book include:
Whether you're aiming to land a role at a top tech company or seeking to enhance your machine learning design skills, "Machine Learning Design Interview" provides valuable insights and practical knowledge for success in machine learning system design interviews.
If you need more system design questions,System Design Interview Guide by Sandeep Kaul (Tech Lead @ Facebook)is also a great resource to keep in mind.
The "Designing Data-Intensive Applications" by Martin Kleppmann is a good standard book on system design. Recommended by thousands of developers, this book offers a profound exploration into the intricate world of data management and system design.
At the heart of modern system design challenges lies data, surrounded by a myriad of complexities including scalability, consistency, reliability, and efficiency.
Author Martin Kleppmann adeptly navigates this diverse landscape, offering practical guidance on selecting the right tools for processing and storing data.
By examining the pros and cons of various technologies, software engineers and architects gain valuable insights into making informed decisions and harnessing the power of data in their applications.
This comprehensive guide doesn't just scratch the surface; it delves deep into fundamental principles, providing readers with the knowledge and tools needed to operate and optimize systems effectively.
Whether you're a seasoned professional or a newcomer to the field, "Designing Data-Intensive Applications" equips you with the understanding of distributed systems research and the architectures behind major online services, empowering you to tackle the challenges of modern system design with confidence.
And, for active learning, you can also take System Design Interview Guide for Software Architecture course on Udemy to learn System design and Software Architecture in depth.
This is another great book you can read or check for System design interview preparation and mastering system design interviews, authored by a team including Aditya Chatterjee, Chew Chee Keng, Harshita Singh, Kirti Singh, and others.
Despite its rating of 2.0 out of 5 stars from 1 rating, this book stands out as a comprehensive guide for understanding system design principles, particularly within the context of Google's developer products and services with over 1 billion active users.
Divided into two major sections, the book covers developer products such as BigQuery, BigTable, Hadoop, and Dapper, as well as Google products like YouTube, Google Search, and Google Maps.
By delving into the architecture and design of these highly scalable systems, readers gain valuable insights and practical knowledge to excel in system design interviews.
This book not only helps readers prepare for system design interviews but also teach them with the skills needed to work on highly scalable systems and utilize state-of-the-art developer tools.
With a focus on practical calculations and estimations for real-world production systems, "System Design at Google" offers a unique perspective that can significantly impact one's career trajectory.
You can also combine this book with the Rocking System Design by Rajdeep Saha on Udemy. It's a great course to practice System design questions.
This is last book on my list but it is your ultimate guide to mastering the challenging system design portion of technical interviews.
Authored by former Amazon hiring manager Frank Kane, who brings a wealth of experience from interviewing thousands of software engineers and hiring hundreds, this book equips you with insider tips, tricks, and practice interviews to boost your confidence and maximize your chances of success.
With a focus on practical techniques and real-world scenarios, the book covers essential topics including scaling distributed systems, database technologies, caching strategies, resiliency, distributed storage solutions, algorithms, and data structures.
Additionally, it provides insights into processing big data with Apache Spark, leveraging cloud computing resources, and structuring your system design interview effectively.
Featuring six full mock interviews with authentic system design questions from top tech employers, this book offers invaluable practice to sharpen your skills and enhance your performance.
Whether you're a seasoned software engineer or in need of extra preparation for a challenging interview, "Ace Your System Design Interview" provides the tools and strategies necessary to excel in your next tech interview and secure your dream job.
You can also combine this book with Frank's Mastering the System Design Interviewcourse on Udemy for better and quicker learning.
That's all about the 10 best System Design Interview books for Software Engineers in 2025. These system design interview books covers a wide range of topics, from fundamental principles to advanced techniques, providing aspiring software engineers with the knowledge and skills needed to excel in their interviews and advance their careers in the tech industry.
Whether you're a seasoned professional or a newcomer to system design, these books offer valuable insights and strategies to help you succeed in your next interview.
P. S. --- If you are looking for a online course to learn System Design in depth then I also suggest you to checkout Frank Kane's Mastering the System Design Interview course on Udemy.
Frank is an ex-hiring manager and know what it takes to crack System design interview of those big FAANG companies .
Alternatively , you can also join Alex Yu's System Design Interview --- An insider's guide and ByteByteGo for a complete System design Interview preparation.
And, if you haven't read, you can also read 10 Must Read Software Engineering Books for Developers and 10 Must Read Algorithms Books I have shared earlier, it contains books on software engineering, data structures, and algorithms for software engineers and developers.
All the best with your System Design interview !!
2025-03-09 22:08:40
A huge thanks to Aditya Jaiswal for providing such informative content to the community—your contributions are truly above and beyond!
In this project we are going to serve a static content through nginx web server ,here we have to know:
what is a web server?
It stores or serves content to the client over the internet.
content type:
static content: IN this content mainly stores in webserver(i.e. in webserver storage)-may be html pages, images, videos etc..(not changing frequently)
Dynamic content: We can't easily stores the content in web pages we need separate database as it frequent changes accord to the requirement(we have to deployment the aplication for that).
Lets jump up to nginx (engine-x) web server: it is a web server but being a webserver it can perform tasks like :
1/webserver
2/Load balancer
3/Http cache
4/api gateway
5/reverse proxy server
here are some hand written notes with screenshot which will deliver a smooth experience.
how I did this project..
2025-03-09 22:00:24
In the world of software development and tech, efficiency is key. Whether you're coding, debugging, or managing files, knowing the right keyboard shortcuts can save you hours of time and make your workflow smoother. In this blog post, we’ll explore the essential shortcut keys for macOS, Windows, and Linux, helping you become a keyboard ninja across all major operating systems.
Before diving into the shortcuts, let’s talk about why they matter:
Now, let’s break down the shortcuts for each OS.
macOS is known for its sleek design and intuitive shortcuts. Here are the most essential ones:
Windows is the most widely used OS, and its shortcuts are designed for versatility. Here’s a rundown of the most useful ones:
Linux is a favorite among developers, and its shortcuts are highly customizable. Here are the most common ones for popular distributions like Ubuntu:
Here are some shortcuts that work similarly across macOS, Windows, and Linux:
Mastering keyboard shortcuts is a game-changer for developers and tech enthusiasts. Whether you’re working on macOS, Windows, or Linux, these shortcuts will help you work faster and smarter. Start incorporating them into your daily workflow, and you’ll soon wonder how you ever lived without them.
What’s your favorite keyboard shortcut? Share it in the comments below! And if you have any tips or tricks for boosting productivity, let’s hear them. Happy coding! 💻✨
Pro Tip: Many applications (like IDEs, text editors, and browsers) have their own set of shortcuts. Don’t forget to explore those for even more efficiency!
2025-03-09 21:57:09
While working on a full-stack project, I built both the frontend and backend API myself. The problem? Manually documenting the API was tedious and time-consuming. So, I started looking for a self-documenting API library for Node.js on Google and npm—but surprisingly, I couldn’t find one. I did come across Tapir, a great project for Scala, but I needed something similar for TypeScript. Since nothing existed, I decided to build my own—and that’s how this project began.
Tarin is a robust backend library for Node.js, purpose-built to streamline the definition of API endpoints while automatically generating API documentation in compliance with the OpenAPI Specification standard. It is specifically designed to enhance the efficiency of backend development using TypeScript and Node.js.
Compile-time and Runtime Input/Output Validation:
Ensures reliable API behavior with validation at both compile-time (via TypeScript autocompletion and type-checking) and runtime.
Strongly Typed Endpoint Logic:
Simplifies endpoint implementation with strict input and output type enforcement for enhanced clarity and maintainability.
Automated OpenAPI Documentation Generation:
Automatically generates API documentation that conforms to the OpenAPI Specification, reducing manual effort and ensuring accuracy.
You can check out the full documentation here: Tarin Documentation.
The project is open source, so feel free to explore the code, contribute, or report any issues on GitHub: Tarin on GitHub.
2025-03-09 21:53:53
The aviation industry is one of the most technologically advanced sectors in the world, relying heavily on computers to ensure safety, efficiency, and precision. From the cockpit of an airplane to the control towers at airports, computers play a critical role in every aspect of aviation. In this blog post, we’ll explore the various types of computers used in flying machines, airports, and helipads, and how they contribute to the seamless operation of the aviation ecosystem.
Modern aircraft are essentially flying data centers, equipped with numerous computers that manage everything from navigation to passenger comfort. Here are the key types of computers used in airplanes and helicopters:
The Flight Management System (FMS) is the brain of an aircraft’s navigation and flight planning. It integrates data from multiple sensors, including GPS, inertial navigation systems, and air data computers, to calculate the optimal flight path. The FMS also automates tasks like throttle control and waypoint navigation, reducing pilot workload.
The Autopilot System is a computer that controls the aircraft’s flight without constant manual input from the pilot. It uses data from the FMS and sensors to maintain altitude, heading, and speed. Advanced autopilot systems can even perform automated landings in low-visibility conditions.
The Engine Control Unit (ECU), also known as the Full Authority Digital Engine Control (FADEC) in aviation, manages the aircraft’s engines. It optimizes fuel flow, monitors engine performance, and ensures smooth operation under all conditions.
The Air Data Computer (ADC) processes data from sensors that measure air pressure, temperature, and speed. It provides critical information like altitude, airspeed, and vertical speed to the pilot and other onboard systems.
The Electronic Flight Instrument System (EFIS) replaces traditional analog gauges with digital displays in the cockpit. It provides pilots with real-time information about the aircraft’s status, including navigation, engine performance, and system diagnostics.
The Health and Usage Monitoring System (HUMS) is used primarily in helicopters to monitor the condition of critical components like rotors, engines, and transmissions. It uses sensors and data analytics to predict maintenance needs and prevent failures.
Airports are complex hubs that rely on a wide range of computers to manage operations, security, and passenger services. Here are the key types of computers used in airports:
The Air Traffic Control (ATC) system is the backbone of airport operations. It uses radar, GPS, and communication systems to monitor and manage the movement of aircraft in and around the airport. ATC computers provide real-time data to controllers, enabling them to guide aircraft safely.
The Baggage Handling System uses computers to track and sort luggage as it moves through the airport. Automated scanners and conveyor belts ensure that bags are routed to the correct flights and passengers.
These systems include computers used for check-in, security screening, and boarding. They integrate with airline databases to verify passenger information and streamline the boarding process.
These systems use sensors and cameras to monitor runway and taxiway conditions. They provide real-time data to ground controllers, helping them manage aircraft movements and prevent collisions.
Helipads, whether standalone or part of a larger facility like a hospital or airport, also rely on computers for safe and efficient operations. Here are the key types of computers used in helipads:
These systems use computers to manage the lighting on helipads, ensuring they are visible to pilots during day and night operations. Automated systems can adjust lighting based on weather conditions and time of day.
The Helicopter Landing System (HLS) uses computers to guide pilots during landing, especially in low-visibility conditions. It integrates with navigation systems to provide precise guidance.
Helipads often have weather monitoring systems that provide real-time data on wind speed, temperature, and visibility. These systems help pilots make informed decisions about landing and takeoff.
The aviation industry is a testament to the power of computer technology, with systems that ensure safety, efficiency, and precision at every level. From the cockpit to the control tower, computers are the unsung heroes of modern aviation. As technology continues to evolve, we can expect even more advanced systems to take flight, paving the way for smarter, safer, and more efficient air travel.
Whether you’re a developer, engineer, or aviation enthusiast, the intersection of computing and aviation offers endless opportunities for innovation. So the next time you board a plane or watch a helicopter take off, take a moment to appreciate the incredible technology that makes it all possible.
What’s your favorite aviation computer or system? Let us know in the comments below! And if you’re passionate about aviation tech, stay tuned for more insights into this fascinating field. ✈️🚁💻
2025-03-09 21:53:05
WebDAV (Web-based Distributed Authority Version) is a legacy protocol that can be defined as an extension of the HTTP protocol for collaborative file editing, as well as remote file management from an application. As mentioned, WebDAV is an obsolete protocol, but it is still relevant, given that it was exploited by Bumblebee malware back in 2023.
There are usually routes in the application like /webdav, which require login via dialog box (although it is possible to log in via URL), and the default credentials are usually webdav:webdav, but since this is not the law, we can try to brute-force it with Hydra.
hydra -L <user wordlist> -P <password wordlist> <host> http-get /webdav
Once logged into the WebDAV protocol we would be redirected to a directory listing, but more interesting than listing the files, we can test uploading a reverse shell via the HTTP PUT method:
curl -T <reverse shell> <URL>
Note: a particularity of PHP is that it does not overwrite existing files.
From there, just run the commands and be happy!