Project T is to build another e-commerce site to extend from the existing core-site.

The client has an official website that having good google SEO referral, they want to build a new e-commerce engine without affecting the current site.

I migrate the product data from the current website and build a new e-commerce site website by using Woocommerce. The challenging part is the discount & promotion.

The client has lots of combination that some of the discount plugins cannot handle.
I have tested a few other discount & promotion plugin and finally, find one that suits their use case.