This book constitutes the proceedings of the First International Workshop on Dynamic Logic
DALI 2017 held in Brasilia Brazil in September 2017. Both its theoretical relevance and
practical potential make Dynamic Logic a topic of interest in a number of scientific venues
from wide-scope software engineering conferences to modal logic specific events. The workshop
is promoted by an R&D project on dynamic logics for cyber-physical systems. The 12 full papers
presented in this volume were carefully reviewed and selected from 25 submissions. The workshop
is based on the project DaLí - Dynamic logics for cyber-physical systems: towards contract
based design.
