What you need for this book
We need an Internet-enabled computer that is capable of running modern browsers supported by Salesforce. We can use the developer console in a browser to write the Apex code in Salesforce.
Interested readers can also use their favorite IDEs, such as Sublime Text, Eclipse, Welkins, Atom, Aside, Cloud9, or BrainEngine.
You will also need a free Salesforce developer account to try all the code snippets and examples provided in this book.