Advice on Strengthening Development Skills as a Solo ServiceNow Dev

[Andrew Meza]

Hi everyone,

I’m currently the sole ServiceNow developer for my company and primarily focus on low-code/no-code solutions. For more complex needs, we typically contract out experienced developers.

I’ve had a conversation with my manager about furthering my technical skill set, particularly on the development side. I already hold the CAD, CSA, and ITSM Implementer certifications, but I feel my actual JavaScript and broader coding experience is relatively weak.

A local school offers the following two programs that I’m considering to help fill that gap:

1. JavaScript Developer 

2. Front-End Web Developer 

I wanted to ask the community:

• Do you think either of these courses would be a worthwhile investment for someone in my position?

• If so, which would you recommend?

Thanks in advance for your input. Any insight is greatly appreciated.

[GlideFather]

Hi @Andrew Meza 
Go to ServiceNow university and in the top banner there is option for Career journey, select yours (multiple are possible) and you will be recommended suggestion by ServiceNow

https://learning.servicenow.com/now/lxp/home

Good luck and let me know which one you choose

[Dr Atul G- LNG]

Hi @Andrew Meza 

1. Spend at least 1–2 hours daily on the ServiceNow Community. Observe the kinds of technical questions being asked and how experienced members respond. You’ll learn a lot passively this way—and I highly encourage you to start answering questions as well. Explaining concepts to others will improve your technical thinking and deepen your understanding.

1. Explore the free courses available on the ServiceNow Developer Site. These are practical and focused, and will help you apply your knowledge directly on the platform.

2. https://developer.servicenow.com/dev.do#!/learn/learning-plans/yokohama/citizen_developer
3. https://developer.servicenow.com/dev.do#!/learn/learning-plans/yokohama/servicenow_application_devel...

[Dr Atul G- LNG]

Hi @Andrew Meza 

Hi  

I’m a ServiceNow trainer and happy to share my thoughts.

As you mentioned that you’re the sole developer in your company, I see this as a great opportunity for you to learn and grow. You already hold CSA and CAD certifications, which is commendable. It's also a great self-awareness point that you feel your JavaScript skills need improvement—recognizing that is the first step toward growth.

Here are a few tips:

1. Follow this master playlist to strengthen your JavaScript skills specifically for the ServiceNow platform. 

https://youtu.be/62Nabpb94Jw?si=FqBwRN2B8C71aYHr

1. Spend at least 1–2 hours daily on the ServiceNow Community. Observe the kinds of technical questions being asked and how experienced members respond. You’ll learn a lot passively this way—and I highly encourage you to start answering questions as well. Explaining concepts to others will improve your technical thinking and deepen your understanding.

1. Explore the free courses available on the ServiceNow Developer Site. These are practical and focused, and will help you apply your knowledge directly on the platform.

2. https://developer.servicenow.com/dev.do#!/learn/learning-plans/yokohama/citizen_developer
3. https://developer.servicenow.com/dev.do#!/learn/learning-plans/yokohama/servicenow_application_devel...