This course is intended to design a parking lot system and this is asked in most of the companies. In this course, we will learn how to build software that will be scalable, more secure and high available. We will discuss the system design patterns by using an example of a parking lot system which is asked in tier-A software companies. This course also includes OS concepts like concurrency, race condition and locking which will be used to design distributed systems. After completing this course, students will get an idea about system design. This is just a short video to help students to design a system. In this course, we will also discuss some AWS services.

System design questions have become a standard part of the software engineering interview process. Performance in these interviews reflects upon your ability to work with complex systems and translates into the position and salary the interviewing company offers you. Unfortunately, most engineers struggle with SDI, partly because of their lack of experience in developing large-scale systems and partly because of the unstructured nature of SDIs. Even engineers who've some experience building such systems aren't comfortable with these interviews, mainly due to the open-ended nature of design problems that don't have a standard answer.