I’ve just wrapped up the Validation and Formula module on Trailhead, and it’s been a total game-changer.
Before starting, I didn’t know what functions like ISBLANK(), AND(), or TODAY() even did let alone how to combine them. Now? I’m confidently building validation rules and writing formulas that actually work in Salesforce.
One resource that really accelerated my understanding was Salesforce’s official article: 👉 Tips for Writing Validation Rules — packed with clear examples and practical logic. Definitely worth bookmarking for anyone learning or brushing up. This progress has made me even more excited to build smarter automation and deeper insights for real business use cases. Onward! 💪