Pep Guardiola has dominated football so much because of his style of football and the truth is that the young managers who learnt from him has every tendency of succeeding in football as managers so that's why they're getting job offers from the best teams in the world. For instance, Mikel Arteta learnt from Guardiola when he was his assistant manager at Manchester United and after few years, Arsenal signed him to come and improve their performances and also make the club competitive again. Arteta arrived Arsenal as a young manager who's yet to manage a club's top team in his managerial career but because he learnt from Guardiola, he's been Manchester City's strongest contender in the league for the past two seasons.
Bayer Leverkusen manager Xabi Alonso learnt from Guardiola though for not too long, recently signed Chelsea manager did work with him in the past and Bayern Munich's latest manager Vincent Kompany also learnt from him and it's believed that they'll all become future great managers
The impact of Pep Guardiola in most of the teams he coached and still coaching cannot be overemphasized because he possess the characters and qualities of a good manager and has won lots of trophies with different clubs that is to show you how good he is because not too many coaches succeeded in moving to different clubs and winning so many trophies but Pep Guardiola have been exceptional like from when he coached Barcelona, Bayern Munich and now Manchester city he has won various trophies with them so there is no doubt that any coach that worked with him previously are Most likely to be successful just like their boss Pep Guardiola as he is one of the most successful managers in the world of football.