sorry for my bad structure. I started my journey as a writer last 2 months and will get the skillsets of the good writer needs. The incoming articles will follow the medium guidelines. the incoming article will be better. Also the medium readers look for those similar articles... it is why you subscribe medium. Currently, I am participating to build a comprehensive supply chain project assigned by my company...Recently, I study the supply chain's knowledge to get the domain knowledge and design an enterprise system...it is why you currently see what I write: supply chain, finance, inventory... So, after I completed to write the series and have a free time....I will spend 1 month to modify my previous article which is not fulfill medium guidelines. I estimate myself that I will start to modify my previous articles which is not fulfill medium guidelines after April probably

thanks for your advices.

sorry for any inconvenience caused...

I will try to write articles that let you feel that it is worth to subscribe medium.