Last updated on Jul 06, 2026
All Welding Inspection and Metallurgy certification learning material, study guide, training courses are created by a team of API training experts. The Study Guide and .EXM training software files contain relevant Welding Inspection and Metallurgy content, labs, practice questions and explanation. This API-577 exam guide and training courses is based on the latest exam outlines available!
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Team, thanks for the wonderful support. This guide helped me a lot.
I passed, covered all my labs and about 90 % of the questions,
I have purchased AZ-900 and MS-900, Now I couldnt find those in profile. I need to download MS-900, Please help.
Started the coarse three weeks ago and this exam was very hard. The AI Assistant helped me grasp the toughest concepts during the prep. Practice questions from the prep course made a big difference in understanding the material.
Literally, the practice questions are word by word from the exam.
Went in thinking this exam would be a breeze but it was very hard. The AI Assistant and practice questions on VirtuLearner made all the difference in my prep. Finally passed after realizing how much I needed the course material.
Started the course weeks ago and finally done with this exam. The prep material and practice questions were very hard and the AI Assistant really helped fill the gaps in my understanding. Very relieved to have cleared it after all that effort.
Its mention 330 question but the pdf has only 280 questions please update
I came across this site via Google search. I saw the pass guarantee and I went for it. It turned out to be decent and accurate content.
Went in thinking this exam would be simple but it was very hard. The AI assitant guided me through the toughest parts and the practice questions were spot on. Passed it thanks to the prep course.