Just make sure to follow the guidelines in resignation letter format templates which emphasize that although this section should be brief, you need to include the necessary details while maintaining a positive attitude. (template.net)
The ideal resignation letter format for HR professionals should be brief, concise, and clear. (resignationletterhelp.in)
After all, as an HR professional, you know the ins and outs of resignation letter formats. (resignationletterhelp.in)