Book excerpt: International Conference on "Intelligent Computing in Information Technology for Engineering System" gives a platform to researchers, academies, scientists and industrialists to present, discuss and share their research work, experiences, innovative encouraging and evolutionary experimental results on various ongoing upcoming enriching technologies. Various international keynote speakers were invited who enlighten the conference with their expertise domain knowledge and experience sharing with all. Subject areas chosen to share the ideas are very interesting, like computational intelligence, IOT powered technologies, last but not least intelligent computing technologies also.