Continuous and Comprehensive Evaluation(CCE) is followed in GSCS. It is an education system recently introduced by Central Board of Secondary Education in India.

The main aim of CCE is to evaluate every aspect of the chid during their presence at the school. This is believed to help reduce the pressure on the child during/before examinations as the student will have to sit for multiple tests throughout the year, of which no test or the syllabus covered will be repeated at the end of the year, whatsoever. The CCE method is claimed to bring enormous changes from the traditional chalk and talk method of teaching.

As a part of this new system, students mark will be replaced by grades which will be evaluated through series of curricular and extra-curricular evaluations along with academics. The aim is to reduce the workload on students and to improve the overall skill and ability of the student by means of evaluation of other activities. Grades are awarded to students based on work experience, skills,dexterity, innovation, steadiness, teamwork, public speaking, behavior,etc. to evaluate and present an overall measure of the student's ability. This helps the students who are not good in academics to show their talent in other fields such as arts, humanities, sports, music, athletics, etc.