Assessing and measuring learning outcomes in blended learning is not an easy task, but it can be done. To design and implement effective assessment practices for your blended learning environment, you should align your assessment with your learning objectives, outcomes, and standards. Additionally, use a variety of assessment methods and tools, such as quizzes, tests, portfolios, projects, presentations, discussions, surveys, rubrics, etc., to capture a comprehensive picture of learner performance and progress. Involving learners in the assessment process through self-assessment, peer-assessment, and co-assessment activities can promote learner autonomy and responsibility. Furthermore, providing ongoing and constructive feedback will help learners monitor their own learning and identify their strengths and weaknesses. Lastly, evaluating your assessment practices regularly will ensure they are valid, reliable, fair, and effective. To sum up, following these tips can help you create successful assessment practices for your blended learning environment.