Technically, everything should be clear at this point.
Now you need to practice: let's take a look at what tools are available for you to independently complete some important tasks. Just imagine, you will be able to achieve real results, on your own, using ready-made solutions and easy-to-use tools! Let's try taking a real case and realize it using some simple tools.
Case: make a landing page for receiving inquiries and set up Telegram notifications that will let you know when new inquiries are received.