If you want to delegate at least 2.000 $Azero you can nominate a validator directly using the guide below.
Step 1: Buy AZERO on one of the supports exchanges
Step 2: Create a new account on the web wallet
Step 3: Fund your wallet with the newly purchased AZERO
Step 4: Under "Network" -> "Staking" -> "Accounts" choose "Nominator"
Step 5: Choose the account you created earlier and hit "Next"
Step 6: Choose "Hermes Stakepool Germany" as your validator
Congrats - you are done! After 2 eras (48 hours) your stake is delegated to the validator!