Indeed In absence of any significant stats its safe to assume their decision were driver by this two statements from article. "There were no in-house Celery o

Indeed In absence of any significant stats its safe to assume their decision were driver by this two statements from article. "There were no in-house Celery or RabbitMQ experts at DoorDash who we could lean on to help devise a scaling strategy for this technology." "DoorDash had in-house Kafka expertise"