To organize Northern Trail Outfitters' email tracking results, creating folders in My Tracking and selecting the appropriate folder when sending an email is the best practice. This helps categorize and manage tracking results efficiently, making it easier to find and analyze specific campaign results.
References:
* Salesforce Marketing Cloud Documentation on My Tracking

To improve emaildeliverability, it is effective to scale back sending to specific ISPs where issues have been identified. This approach helps in maintaining a good sender reputation and avoiding potential blocks or filtering by the ISPs. By reducing the sending volume toproblematic ISPs temporarily, you give the infrastructure time to resolve the issues, which can then help improve overall deliverability rates. Reference:
Salesforce Marketing Cloud Documentation on Email Deliverability Best Practices.

Reference: Salesforce Marketing Cloud Documentation on Random Data Extensions

For a quick turnaround and easiest implementation in mobile optimization, "Mobile Responsive" is the best option. Mobile Responsive design automatically adjusts the email layout to fit the screen size of mobile devices, ensuring a good user experience without extensive customization. This approach uses fluid grids, flexible images, and media queries to create an adaptable design that works well on various device sizes.
Reference: Salesforce Marketing Cloud Documentation on Mobile Optimization and Responsive Design