Privacy certifications, for compamies and professionals. Wich is the situation? The certification protocols are available?

There is still a lot of work to do on Certifications and Code of Conducts. One post of this blog making the point is this 
https://blog.europrivacy.org/it/2017/09/25/codici-di-condotta-e-certificazioni-a-norma-gdpr-una-chimera-o-solo-una-previsione-non-ancora-attuata/