VMware Validated Designs, Software Defined Data Center Version 4.1 (vRA 7.3, NSX 6.3.3)

I use these.  Generally speaking, they are really good.  It helps to have a team with mastery of the products, this is not quite a SDDC for dummies.

Glad to see the update including latest versions of the vRealize suite, NSX, and other core products.