This paper examines the use of technology in the development and assessment of interpersonal communication skills in an online second language (L2) Spanish classroom. The study explores the use of synchronous and asynchronous communication tools and strategies to promote interaction among learners, while also considering the challenges and limitations of assessing interpersonal communication skills in an online setting. The results of the study provide insights into effective evaluation methods for measuring the progress of L2 Spanish learners in the area of interpersonal communication.