First thing which platform should I choose? I think the simplest way to construct a webshop is to use a CMS system. Because the CMS systems are systems that are very popular and well-tested. And these systems are simple to use and easy to customize. I suggest that you choose WordPress. Why? So I will use any CMS system easily I'm a software programmer, but my customers can't use the majority of the CMS systems. My experience is my customers can learn WordPress in a brief time and it can be used by them easily. And you will see at the end of this article WordPress is very user friendly.
My first step isn't one you must take but I was helped by it. I had a good old fashion pity party. I cried and railed against the evil hackers (that where probably 13 and smarter then me.) And I did what I should have done before I even started my website. And here is where I would like you to start as well. Learn how to protect website here yourself before you get hacked. The thing about rename your login url to secure your wordpress website and why so many people recommend because it is really easy to learn it is. Unfortunately, that can be a detriment to the health of our sites. We have to learn how to put in a security fence.
The approach, and the one I recommend, is to use one of the generation and storage plugins available on your browser. I believe after a free trial period, you have to pay for it, although Lots of people like RoboForm. I use the free version of Lastpass, and I recommend it for those of you who use Firefox or Internet Explorer. That will generate passwords for you.
I don't think there is a person out there that after learning just how much of a problem WordPress hacking is that it's a good idea to enhance the security of their blogs. However, something I've noticed over the years is that when it comes to securing their sites, bloggers seem to be stuck in this state that is reactive.
As I (our fictitious Joe the Hacker) know, people have far too many usernames and passwords to remember. You have got Twitter, Facebook, your online banking, LinkedIn, two blog logins, FTP, internet hosting, etc. accounts which all include logins and passwords you need to remember.
Do your homework and some hunting, but if you're pressed for time and want to get this done once and for all, try the WordPress safety plugin that I use. It's a relief to know that my website (and company!) are secure.