My name is Mariah Sullivan, and I have over 15 years of experience as a software developer with a strong background in software estimation. Teaching software estimation is a passion of mine, and I have taught at both undergraduate and graduate levels with positive feedback from my students. I have also worked with organizations to improve their software estimation processes, developing and implementing methods for accurate estimation of resources and time for software projects. I'm excited to bring my expertise to this course and help you develop the skills needed for software estimation. With the right tools and techniques, anyone can accurately estimate software projects.