What tools are commonly used for industry projects?

A strong MCA project should solve a clear problem and demonstrate real technical work. A student can strengthen it with proper documentation, testing, source control and a working demonstration. If your target role involves industry projects, include at least one demonstrable project rather than mentioning the topic only as a skill. This point is specifically relevant to the industry projects aspect of MCA study. For this specific question about industry projects, the practical takeaway is to relate the concept to your own MCA learning goal.