Walmart's $3.3 billion acquisition of Jet.com is now official. Next comes the hard part.

Done. Deal.Walmart announced on Monday that its monster $3.3 billion acquisition of e-commerce startup Jet.com is official. Walmart CEO Doug McMillon broke the news with a photo posted to Instagram on Monday. Startup-y!In a blog post, McMillon explained the deal by saying, “Walmart and Jet.com obsess about saving customers time and money. By joining forces, we’ll be better at doing both, creating seamless shopping from app to site to store.”Continue reading…