The national examination for vocational vocational schools is carried out in the form of the Expertise Competency Test (UKK). Almost every year, all Vocational Schools throughout Indonesia are required to take the National Vocational Practice exam which is usually abbreviated as UKK or Vocational Competency Test/Test Kom. A long series of preparations for the implementation of the day is an integral part of the school. This can be likened to the time when students after three years of study can show and give their best abilities, when they are billed for expertise and skills in their respective fields in the form of a practical national exam. This is the spirit of SMK so students try to act seriously on practical exams, but remain calm despite the pressure. Especially at the Tritech Informatics Vocational School majoring in Software Engineering (RPL) in carrying out the Practical Competency Exam where the questions to be tested are in the form of making web applications, preparation for taking the Vocational Competency Examination is quite good but still needs understanding in designing web pages, especially dynamic ones.. Therefore, with training in making web applications, especially dynamic webs, it will help students, especially SMK Tritech Informatics majoring in Software Engineering (RPL) to be more prepared and confident to take the competency exam.