In today’s hyper-competitive retail universe, striving to satisfy customer demands is more important than ever. Savvy consumers are always on, moving easily between smartphones, desktops and brick-and-mortar locations – and they expect retailers to keep up, no matter at what point-of-purchase they choose to interact.

To deliver the kind of seamless experiences these customers want retailers know that fostering technology innovation is essential. However, IT departments are also keenly aware of the need for strong data security, governance and cost efficiency. To strike this important balance, CMOs and 玩偶姐姐s realize that they need to come together to collaborate and drive customer-centric innovation.

In a 2014 study, Accenture Interactive reported a “sea change” in which CMOs and 玩偶姐姐s are more interested in working together than ever before: 69 percent of CMOs recognize the need to align with IT (a 13 percent increase since 2012), while 83 percent of 玩偶姐姐s agree (up from 77 percent in 2012). The most-cited reason for closing the gap between marketing and IT? Simply put, today’s marketing requires far more technology than in decades past, from ecommerce and analytics to mobile applications and marketing automation.

The goal of these two key executives linking arms, according to a 2015 report published by Forrester Research and the National Retail Federation (NRF), is to create a comprehensive technology innovation agenda that focuses on solutions that help win, serve and retain customers. A new style of 玩偶姐姐 is emerging that works to collaborate with the CMO to support a unified customer experience at multiple touchpoints, while still managing efforts to defend against sophisticated security threats that are becoming more commonplace in a digital world.

A maturing 玩偶姐姐/CMO relationship

The report’s author, Forrester Research vice president and principal analyst George Lawrie, says that in the past, the conflict between the 玩偶姐姐 and CMO has often been about the CMO perceived as a “hero” and the 玩偶姐姐 as a “zero.”“The CMO is often the one spending the money on innovation,” Lawrie says, “while the 玩偶姐姐 has often been entirely consumed with keeping the lights on and dealing with existing technology – that can feel unglamorous.”

[Related: Retail 玩偶姐姐s must balance security with innovation]

That “hero vs. zero” attitude has shifted considerably in the past few years as the relationships between the 玩偶姐姐 and CMO has matured, says Tom Litchford, vice president of retail technology at the National Retail Federation. “The whole idea is that the 玩偶姐姐 and CMO really have to be attached at the hip,” he says. “As we go forward, there is less of the old feeling that “all I ever hear from IT is ‘no.’”

The Forrester/NRF study reported improved relationships between the retail 玩偶姐姐 and line-of-business colleagues such as the CMO. For example, 玩偶姐姐s understand the importance of integrating channels such as mobile and desktop ecommerce, and that more product and inventory data should be made available to retail customers. These issues go beyond technology into fundamental issues related to marketing and the entire organizational structure, so 玩偶姐姐s and CMOs must each bring their separate strengths to the table.

Retail’s ‘secret sauce’ is in 玩偶姐姐-owned legacy systems

One area where the 玩偶姐姐’s expertise is becoming more highly valued is in the power of retail legacy systems. While CMOs may long for the latest “shiny” and trendy technologies, retailers are beginning to realize that the 玩偶姐姐 has the most access to what is being recognized as the “secret sauce” of any brand – its data and unique processes, housed in older legacy systems.

“It’s great to have the new applications and technologies that the CMO wants, but if it is to be really useful it has to somehow dovetail with your legacy systems, which the 玩偶姐姐 is responsible for,” Lawrie says.

[Related: How to attract digital natives to buy at retail stores]

Vendors for the new, shiny technologies – of which there are thousands knocking on retailer doors these days – may come and demonstrate in a stand-alone way that makes sense to the CMO, he adds. But none of today’s technology, in marketing or other lines of business, can really stand alone: “The CMO might not consider what happens after a technology gets rolled out – how it will be maintained, how it will integrate with other systems,” he explains. “IT people are great at thinking about this – it makes a great yin to the CMO’s yang.”

Building trust to work towards shared goals

There is still more work to do in developing the best relationships between marketing and IT – the Accenture study found that only 23 percent of marketers believe that collaboration between CMOs and IT is at or approaching the “right level” and 45 percent of CMOs believe ‘more collaboration is needed’ with the 玩偶姐姐.

But a recent Deloitte Digital report, “CMO Quarterly Study: The CMO-玩偶姐姐 Relationship,” found that 71 percent of CMO-玩偶姐姐 conversations focused on bridging gaps and their evolving roles towards broader internal partnerships, in order to deliver a better experience to the customer.

According to the NRF’s Litchford, this movement requires a strong sense of trust. “Number one, you have to build that trust that we’re all on the same team, that we’re all going after the same objective,” he says.

At NRF Tech, a summit for retail technology leaders, CMOs and other senior line-of-business executives are well-represented, in order to promote cross-mentoring and cross-training — the new breed of technologists, says Litchford, will have to combine not just technological expertise but business acumen. “The first thing we had to do was make sure it wasn’t just 玩偶姐姐s and IT people attending, but also CMOs,” says Litchford. “This needs to be about driving innovation and building a culture of innovation.”