Universities are increasingly incorporating Scrum, a popular Agile methodology, into software engineering programs. However, existing solutions (workshops, online tools) fall short in facilitating asynchronous collaboration, a critical challenge for geographically dispersed or busy student teams. This study addresses this gap by proposing an asynchronous inter-class collaboration tool as an adaptation approach to facilitate Scrum implementation in university projects. The tool mitigates common constraints like student time availability and fosters flexible collaboration by incorporating adaptive, constructivist, and collaborative learning principles with agile methodologies. An experiment was conducted with undergraduate students enrolled in software engineering and related courses at Mindanao State University Main. The students utilized the tool for inter-class projects. The tool, built upon a conceptual model for asynchronous Agile Scrum ceremonies, successfully promoted Scrum practices, particularly Sprint Planning. However, challenges related to internet connectivity and student motivation persisted. Interestingly, the tool generated a novel "Sprint Chart" that assessed team maturity in adapting Scrum practices. Valuable feedback was gathered through experiments administered to educators and students involved in the conducted sprint retrospective. The adaptation approach bridges the gap between academic and industry environments by enabling flexible collaboration and Scrum adaptation. It highlights the importance of coordination, commitment, and technological support in asynchronous settings. The inter-class collaboration approach enhances student experiences but requires addressing communication hurdles. The Sprint Chart offers a valuable assessment method for educators. Future research should explore applying the adaptation approach to various team sizes, agile methodologies, and assess long-term effectiveness. Standardized training in Agile methodologies is recommended. Addressing technological barriers and refining the tool's functionalities are crucial for wider implementation. Abstract Universities are increasingly incorporating Scrum, a popular Agile methodology, into software engineering programs. However, existing solutions (workshops, online tools) fall short in facilitating asynchronous collaboration, a critical challenge for geographically dispersed or busy student teams. This study addresses this gap by proposing an asynchronous inter-class collaboration tool as an adaptation approach to facilitate Scrum implementation in university projects. The tool mitigates common constraints like student time availability and fosters flexible collaboration by incorporating adaptive, constructivist, and collaborative learning principles with agile methodologies. An experiment was conducted with undergraduate students enrolled in software engineering and related courses at Mindanao State University Main. The students utilized the tool for inter-class projects. The tool, built upon a conceptual model for asynchronous Agile Scrum ceremonies, successfully promoted Scrum practices, particularly Sprint Planning. However, challenges related to internet connectivity and student motivation persisted. Interestingly, the tool generated a novel "Sprint Chart" that assessed team maturity in adapting Scrum practices. Valuable feedback was gathered through experiments administered to educators and students involved in the conducted sprint retrospective. The adaptation approach bridges the gap between academic and industry environments by enabling flexible collaboration and Scrum adaptation. It highlights the importance of coordination, commitment, and technological support in asynchronous settings. The inter-class collaboration approach enhances student experiences but requires addressing communication hurdles. The Sprint Chart offers a valuable assessment method for educators. Future research should explore applying the adaptation approach to various team sizes, agile methodologies, and assess long-term effectiveness. Standardized training in Agile methodologies is recommended. Addressing technological barriers and refining the tool's functionalities are crucial for wider implementation.