Creating RESTful HTTP services
Consuming other HTTP services
Knowledge of HTTP verbs and status codes
Processing user input
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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.
Not sure where to start? You may consider reviewing our suggested JSNSD learning path.
The exam includes tasks simulating on-the-job scenarios, and Candidates have 2 hours to complete the tasks.