It's been 4 weeks since we started knowing ourselves and forming a team to build a sustained start-up. We thought we're ready for everything but our ideas were not enough. During this week, we presented our ideas to our Instructor, it's lacking a lot of points which drive us to gather more insights. During this week we attended the week 4 lecture which is about "How to Talk to Users and Validating your Ideas" Although we already but presented but being said by our instructor that we need to gather insights and validate our ideas to our potential users.