“计算机与IT研究两阶段文凭”课程适用于已经学习过澳大利亚11年级的学生。“两阶段”课程包括第1阶段（2或3个学期）和第2阶段（另外2或3个学期），总共学习了4到6个三个月。从两阶段文凭的第二阶段毕业的学生将有资格进入相关学士学位课程的第二年。“两阶段文凭”课程第二阶段涵盖的主题材料与一年级大学所学习的完全相同，也与“一年制文凭课程”涵盖的材料完全相同。
The Two Stage Diploma of Computing & IT Studies program is suitable for students who have studied the equivalent of Australian year 11. The Two Stage program consists of Stage 1 (2 or 3 trimesters) and Stage 2 (a further 2 or 3 trimesters), making a total study period of 4 – 6 trimesters. Students who graduate from Stage 2 of the Two Stage Diploma will be eligible for entry into year 2 of the relevant bachelor degree. The subject material covered in Stage 2 of the Two Stage Diploma program is exactly the same as what is studied in first year university, and also the same as the material covered in the one year Diploma program.