Information Architecture 

Thank you, it's coming! Most likely end of this week/beginning of next one :)

Thank you, hope it is helpful resource ;)

Thank you, I realise now that it will be much bigger undertaking than I anticipated, but the next parts are on their way :)

Glad to hear it! As you saw, there will be 10 of them in total, part 4 is in the making :)

Thank you :)

Either Ideation or Prototyping because those are items that you create after you gather sufficient informations about the users and business goals - hence, you have a good idea what you want to create and you are planning for it.

Truth is you don't need university degree, and you can enter the field entirely through self-thought - I'm the best example of that. I don't have degree in the field, and I learn everything by myself. That saying, everything will depend from your own work you will put into this - but I know people who successfully changed their career after 30s, even 40s.