Since Autumn Term 2017 the Department of Computer Science of the Universitat Politecnica de Catalunya UPC-BarcelonaTech is in charge of teaching ”Fundamentals of Programming” in the new DiagonalBeso ´s Campus, at EEBE School. This new endeavour had to face two particular challenges: First, due to organizing constraints, it had to be organized at the same time it was being first taught. Second, all the numbers involved were large. In effect, in Autumn Term 2017, 686 students enroled, with a teaching staff of 18 instructors, and 108 laboratory tests being prepared. To deal with these challenges, we agreed to coordinate ourselves in a particular way which we name ordocoordination. We define ordocoordation as a flexible and quick particular way of coordination in which teachers generate and agree on a minimum set of rules. It is a bottom-up procedure, requiring taking quick decisions. As a consequence of applying this particular coordination, the number of sent emails has been a large one: in Autumn Term 2017: 350 ×18 = 6300 emails were interchanged. We believe that this approach deserves to be reported, and also that it is relevant to other subjects.A partir del Q1 de 2017 el Departamento de CS de la UPC se ocupa de la docencia de Informática I en el nuevo campus de la EEBE. Dicha docencia ha sido singular en dos aspectos. Primero, hubo que organizarla al mismo tiempo que se impartía. Segundo, todos los números son grandes. En el Q1 de 2017, hubo 686 estudiantes matriculados, 18 docentes y se prepararon 108 exámenes de laboratorio. Para tratar con estas singularidades hemos adoptado una forma de coordinación a la que hemos llamado ordocoordinación. Es una coordinación flexible y rápida en la que los docentes generan y consensúan un conjunto mínimo de reglas. Es de abajo a arriba y requiere una toma de decisiones ágil, por lo que el número de emails ha sido importante. En Q1 de 2017: 350 x 18 = 6300 emails. Creemos que esta aproximación merece ser explicada y que puede ser aplicada a otras asignaturas.