Эксперты рекомендуют БЭМ

• Harry Roberts Consultant Front-end Architect I use BEM notation on everything I build now as its usefulness has proved itself over and over.
• Mark McDonnell Technical Lead, BBC News Itʼs less confusing than the other methods (i.e. SMACSS) but still provides us the good architecture we want (i.e. OOCSS) and with a recognisable terminology.
• Connie Chan Design Director, Thoughtbot Combined with a preprocessor, BEM makes keeping your CSS modular and object-oriented a breeze.
• Jonathan Snook Author of SMACSS, Xero Most common misspelling is “SMACCS”. I should just rename it to BEM.
• Paul Irish Front-end Developer, Google Inc. This BEM stuff is next-level shit. Itʼs incredible how methodical it is.
• Necolas Gallagher Software Engineer, Twitter BEM is far more than a HTML/CSS system. Iʼve got no plans to use it all; just adapted some of its ideas.