Creating Autograded Coding Challenges for Online Courses

Designing effective coding exercises requires more than just writing a prompt; it demands precise test cases, clear templates, and automated grading that guides learners when they get stuck. This text-based course guides you through the step-by-step process of setting up reliable programming tasks that grade code automatically and accurately. By the end of this course, you will transition from manual grading to building robust, self-service coding challenges. You will understand how to structure problems, write comprehensive test suites, and provide actionable feedback for common coding errors. What you'll learn: - Understand the core architecture of automated coding environments and sandboxed execution - Design clear programming prompts and starter code templates that prevent learner confusion - Create comprehensive test cases, including edge cases and hidden tests, to validate user submissions - Configure custom feedback and descriptive error messages for failed test runs - Apply modern best practices for testing your autograder before publishing tasks to students The course starts with foundational concepts of automated grading and instructional design for code. You will then progress to practical step-by-step guides on configuring test suites, writing reference solutions, and optimizing the learner experience. This course is designed for educators, instructional designers, and technical writers who want to build automated programming exercises, with no prior DevOps experience required. Start building reliable, automated coding tasks that elevate your educational content today.