This book is intended for system administrators who want to enhance their PowerShell scripting skills. Do you like to automate reoccurring tasks? Then this book is perfect for you. Do you manage Windows as well as Linux systems, but you are missing a common automation language? Then look no further. Do you want to work more with REST APIs but don't know where to start? Read this book.
To get the most out of this book, you should already be familiar with the basic terms of PowerShell. If necessary, read the book Learn PowerShell Core, by David das Neves and Jan-Hendrik Peters.