ServiceNow Certified Application Developer Certification is proof that you know how to develop custom apps on the ServiceNow platform. If you are a working professional who wants to make your professional profile better, then this is precisely the kind of certification that moves you from firefighting to creating solutions.
As you already know, the situation in the IT industry job market right now is pretty tough. Not everybody can afford to have an extra skill just in case. And this certification shows that you possess an understanding of the basic principles of the development life cycle on the ServiceNow platform. You can develop scripts, create tables, configure security and develop applications that solve actual business problems.
Now think about your actual job. You were doing configuration and incident management. Obtaining ServiceNow Certified Application Developer Certification would teach you how to do scripting and how to develop proper applications. You would become the one who creates all those custom apps.
It is a nice move if you want to switch your job function to the developer or to make your current position more secure. These are the skills that would be used practically.
If you are thinking about obtaining the ServiceNow Certified Application Developer Certification, you might also be interested in what career opportunities it gives and in what way it affects your salary. CertBoosters brings all the career growth information, job positions, salaries and certification value into one place: https://www.certboosters.com/servicenow/path/certified-application-developer