Hi Trailblazers! Don't forget to keep your Salesforce credentials current. 

I just finished my Salesforce Certified B2C Commerce Developer update. It's free and easy to stay up-to-date, but if you let it lapse, you have to start over.

Now I need to go do my Salesforce Certified Platform Developer I update that I still have outstanding since Spring release. At the time I thought, "Oh I'll do that later." Then I forgot.  

New plan: don't wait.