Creating RESTful HTTP services
Consuming other HTTP services
Knowledge of HTTP verbs and status codes
Processing user input
Only choose this -CN exam to obtain the benefit of a Chinese speaking proctor. The OpenJS Node.js Services Developer (JSNSD) certification tests and verifies candidates’ skills in creating RESTful Node.js Servers and Services (or Microservices) with a particular emphasis on security practices.
UPCOMING POLICY CHANGE: Please note that our Certification Period Policy is changing effective April 01, 2024, 00:00UTC. Certifications achieved on or after this date will expire 24 months from the date the program certification requirements, including passing the exam, are met. We encourage anyone interested and prepared to schedule and take your exam before the policy change. Please see additional details here.
The exam includes tasks simulating on-the-job scenarios, and Candidates have 2 hours to complete the tasks.
The exam will be proctored by a Chinese Speaking Proctor.
The exam content will be in Chinese.