Mimir Classroom equips educators with the resources necessary to effectively teach Computer Science classes of varying sizes while maintaining educational quality for learners. The platform allows for diverse assignments that blend traditional question formats like multiple choice and short answer with innovative automated coding and code review tasks. Both students and instructors benefit from a fully cloud-based integrated development environment (IDE) that features a persistent workspace on Mimir Classroom. This IDE is compatible with all major programming languages supported for automated assessment. However, academic dishonesty poses a significant challenge in computer science courses. Mimir Classroom's adjustable plagiarism detection system serves as a robust deterrent against cheating and efficiently identifies instances of it. In this way, Mimir Classroom fosters an environment of integrity and learning.