All the students at the Sunday school are grouped into grades according to their age: six-year-olds, seven-year-olds, etc. Each grade has their own teachers. All the data about students, their parents, and teachers, are stored in Excel files. As far as the kids grow up and move to the next grade each year, it is necessary to transfer all the information about them. It has to be done manually, which is very time-consuming and inconvenient. So, the Sunday school’s administration has asked us to create an appropriate tool to make the school management more convenient and easier.