The current student body needs competent teachers who can face the challenges of contemporary education by combining digital methodologies with traditional ones. Therefore, it is essential that certain knowledge and concepts are included in the initial training of teachers within their training plans. The main objective of this research is to analyze the different models that have been developed throughout educational history to address training in Digital Teaching Competence (DTC). Subsequently, a study is conducted on the evolution of the DTC framework established by the National Institute of Educational Technologies and Teacher Training (INTEF) in its latest versions, examining the differences between the areas established for DTC work. Finally, a series of improvement proposals are established following the analysis of the current landscape, such as the introduction of cybersecurity and Artificial Intelligence.