How to set up Testimonials Page
I have developed Quick and Easy Testimonials plugin for this purpose.
Install the Quick and Easy Testimonials plugin. As guided in screen shot below.
After installing and activating the plugin. You can add testimonials as displayed in screenshot below.
Later on you can use following shortcodes to display testimonials on a page.
Display all testimonials.
Display specific number of testimonials.
Display only testimonials related to a category.
Display single testimonial.