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Informations about node.js services development

Hi everyone! I would know some informations about node.js services certification.

1) are the exercises from 0? Start express project from 0 to all things or exercises is just implemented and should add functionality about the questione?
2) is it difficulty?
3) Does should do some test with assert?
4) do you give me and exmple about a possibile exercise?



  • xdxmxc
    xdxmxc Posts: 110

    hey @anitaliberatore

    1) exercises are arranged per the course material (chapters usually have 2-3 exercises each)
    2) that depends on your prior experience - the difficulty level has been labelled as upper-intermediate
    3) You may test your code during the exam if you like, but there are no marks gained/lost for presence of tests - except of course any questions that relate specifically to testing
    4) its all in the course material

  • hey @xdxmxc

    OK thank you. I took the exam yesterday but due to a connection problem I only did 4 out of 6 exercises

    I don't think I've passed but I'm waiting for the vote

    to pass the exam, using express what should I do?

    I did the exercises based on the documentation provided

  • xdxmxc
    xdxmxc Posts: 110

    @anitaliberatore if you had a connection problem you should be eligible for a free retake (in additional to the free retake) contact the LF customer support

  • @xdxmxc yes thanks, already done


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