040000 tree af6db343d2ccf6796c7d435fb4c12c5d6327df68	acceptance
040000 tree 178c298b8222d7326fa197e1fd17e4fd124e5874	backend
040000 tree 507f2e7b556be71fbf5408e6dda7eeb0b89883f6	restapi
040000 tree 1516d379c161c3963e731810c1ca25360110590b	util