In this chapter, we have given a brief overview of the seven domains in the AWS Certified SysOps Administrator – Associate exam. This chapter included some recommendations on what to be mindful of when preparing for the exam and what key points to remember when going in to the exam. Before attempting to pass the AWS Certified SysOps Administrator – Associate exam, make sure that you understand the broad range of services that are covered in this exam. Also, make sure that you get some hands on experience with the services as nothing can replace the time and effort spent working with the environment. Once you feel prepared to take on the challenge, take a look at the mock tests that are provided in this book in the next chapter. On the day of the exam, don't forget that you have enough time to read the questions carefully, so take your time and keep calm! Good luck!