What can be added to the IT infrastructure map of a small online store?

Question

Automation

I am making an approximate list of technical services and tools that entrepreneurs use when opening small online stores. Am I missing something?
1) I need a website
• CMS
• Web constructor
• Order for Framework
2) I need bookkeeping and accounting
• CRM
• 1C (trade, warehouse, accounting)
3) I need logistics:
• Service for working with logistics companies
• Service for packing goods
• Delivery tracking service (gprs-trackers)
4) I need payment systems through which to take orders:
• Payment system aggregators (Yandex-cash, robo-cash)
• Direct agreements with banks and a system
5) I need content:
• I need photos and product descriptions (manual copywriters and descriptions from suppliers)
• I need product reviews (only user-generated content)
• I need an up-to-date price (obtained from accounting)
6) I need a product:
• Working with product suppliers
• Work with tenders
• Work on warranty obligations
7) I need to work with clients:
• Telephony service
• Online chat
service • Email mailing
service • Popup widget
service • Contest service
• SMS notification service
8) I need to work with promotion store:
• SEO-promotion
service • Yandex (Google) direct automation service
• Automation service for working with social networks (advertising on the network, advertising in groups)
• Service for working with opinion leaders (YouTube advertising, for example)
• Intelligent service for additional products (buy more + machine learning)
• Loyalty club service
• Service for working with partners (affiliate)
9) I need to compete with other stores:
• Competitor analysis service
• Business intelligence service
10) I need to hire quality staff in the store:
• Work with HR agencies
• Work with my own HR service
• Staff training
• Accounting program staff efficiency

Answer 1

Rave. You take a ready-made solution, you saw a store (you can also have a VK group). And all of the above will then only be necessary