In 2006, Angela Ahrendts assumed the CEO's position after Bravo retired. She and Christopher Bailey, Chief Creative Officer, focused on digital media as one of Burberry's main strategies to continue strengthening the brand.

Burberry had already joined Facebook, but Bailey wanted to do something more, something distinctive and unique to the brand. Burberry's luxury sector competitors may not have yet made any major waves in digital media, but Burberry's executive team had never been too focused on its peers. Instead, it looked to other iconic brands such as Nike, Apple, and Google. These brands were hitting social media hard, and Burberry wanted to follow suit. The mandate was simple: to develop a campaign that was innovative and would engage younger consumers.

The Burberry brand was democratic and fashion forward. No product better reflected this than the iconic trench, which over the course of its history had been worn by soldiers, royalty, celebrities, and the working class, each group wearing it with its own style and flair. In recognising this unique status of the trench that encompassed Burberry's brand pillars of democratic luxury, function, and modern classic style, the team was on to something. It also recognised that street style photography had become a hot trend, and worked well with the trench look. These two pieces came together in one big idea: why not leverage existing Burberry customers, who personify the brand, to generate content that appeals to them and to their peers?

With that revelation, the idea for the Art of the Trench campaign was born. The team envisioned a website where existing customers could share photos of themselves wearing their Burberry trench coats, giving them their '15 minutes of fame' as models on the site, and allowing other customers to admire their sense of style.

The Art of the Trench site was designed carefully to walk the fine line between appealing to Burberry's high-end customer base and also generating interest in the new youthful, aspirational future customer. For this reason, the campaign was designed as a standalone social media platform, instead of being hosted on an existing platform. This ensured Burberry had control over the look and feel of the site that existing platforms such as Facebook could not offer. The initial idea centred on the trench and the team opted to stick with this limited focus rather than include other apparel.

To kick off the campaign and set the tone of the images, the team brainstormed about getting a partner and finally chose Scott Schuman, also known as The Sartorialist, after his street style fashion blog. Schuman was a pioneer and a leader in the fashion blog world, with his site averaging around 13 million page views per month by 2011.

To engage both existing and aspirational customers, the Art of the Trench offered two levels of participation. Customers could upload photos of themselves in their Burberry trenches, and customers and "aspirationals" alike could comment on them, 'like', and share the photos via Facebook, email, Twitter, or Delicious. Users could also sort photos by trench type, colour, gender of the user, weather, popularity, and the where the photo originated (user submitted, Sartorialist, fashion), and click-through to the Burberry site to make a purchase.

Rather than explicitly market the Art of the Trench, Burberry opted to rely largely on public relations and word of mouth generated through The Sartorialist and users sharing their submissions on Facebook and Twitter. This tactic allowed the Art of the Trench to have an exclusive 'in -the-know' feel that appealed to the luxury consumer. Following on the launch, Burberry hosted events to continue driving excitement around the trench in diverse markets including India, France and Brazil.

By the end, the team had crafted a site it felt would meet its goal of engaging younger consumers in an innovative and exciting way.

In the year following the launch of the Art of the Trench in November 2009, Burberry's Facebook fan base grew to more than one million, the largest fan count in the luxury sector at the time. E-commerce sales grew 50 per cent year-over-year, an increase partially attributed to higher web traffic from the Art of the Trench site and Facebook. The site had 7.5 million views from 150 countries in the first year. Conversion rates from the Art of the Trench click-throughs to the Burberry website were significantly higher than those from other sources. By all metrics, quantitative and qualitative, the campaign was a success.

The success of the Art of the Trench affirmed Burberry's strategic focus on digital. By 2012, Burberry had moved 60 per cent of its marketing budget to digital. It also had the most number of Facebook fans and Twitter followers in the luxury sector. CEO Bailey described Burberry as being "as much a media-content company as a design company".

Burberry has executed many other digital innovations, setting the bar for online customer engagement. Each of these initiatives has built on the digital strategy Burberry kicked off with the Art of the Trench, and has led to the brand's pre-eminent status as a tech-savvy brand.

Ahrendts and Bailey have been applauded for their pioneering moves, and Burberry has been recognised as "the industry leader when it comes to technological awareness," achieving "genius" status in the digital IQ report by Luxury Lab, a think tank on digital innovation.

Financially too, the strategy seems to be paying off, with company sales more than doubling and stock growth of nearly 300 per cent since Ahrendts's arrival in 2007. Rivals have tried to keep pace with varying levels of success, but none have gone full throttle like Burberry.

Despite Burberry's success, there are those who doubt the sustainability of the brand's digital strategy and wonder if letting fashion take a backseat may lead to the company's downfall. Sales, profit, and share price growth have all begun to slide this year. Growth in China, Burberry's largest market, has been hit hard.

Ahrendts has defended her strategy. "I've seen what happened to brands like Kodak that did not keep up with digital change. That's a lesson in what to avoid," she has said. So, is the strategy responsible for Burberry's return to market leadership and the clear path forward? Or is it a strategy blindly, excitedly pursued that may be too great a deviation from the company's core business?

{mosimage}'Enhance Experience Of Social Media Users' The case study highlights three interesting lessons. First, marketers are wary of the new social media world because, compared with traditional media such as TV, it offers relatively less control over the message and the potential target. Who knows who will share the message, with whom, and with what commentary? Further, the metrics to ascertain the success of the campaign are not as clear for the marketer. Burberry cleverly designed a campaign that overcame these two obstacles with social media. Second, many social media campaigns, especially on Facebook, are truly reminiscent of going from the horse carriage to the automobile. Since the horses were in front, the engine was placed in front of the car. Similarly, all these exposure-based ads on Facebook are irritating for the user and ineffective for the marketer. Who cares how many likes a brand has, except perhaps to boast to other competitors? It is totally unimaginative. To be effective on Facebook, marketers must come up with campaigns that enhance the social experience of the Facebook user. For example, using your Facebook account to sign into the Amazon website so that it notifies your friends birthdays and suggest gifts based on their activity. The Burberry campaign was very good at leveraging the social aspect of the new media. Third, luxury marketers tend to be product-oriented. If one thinks of the customer, segments become quickly apparent. There is the buyer who consumes the store as part of the brand experience, though even this is changing with busy professional women. However, there are other buyers who just want to buy a gift. They simply want the purchase executed at the click of a mouse. They will exchange it if they do not like it! Nirmalya Kumar, Professor of Marketing and Director of the Aditya Birla India Centre at London Business School {mosimage}Use of Digital Technology in Fashion Will Improve Learning from iconic brands such as Nike, Apple and Google and applying that knowledge to an industry where use of digital media, and more specifically social media, is seen more as a distraction than a timely adaptation, is a bold step that has set Burberry apart. Burberry kept 'Customer Experience' at the core of its strategy and it needs to sustain that. It ensured entertainment, engagement, and interaction that appealed to both high-end and newgeneration consumers. It gave a unique experience to its customers by connecting stores digitally, providing online shopping solutions, developing social media applications in association with relevant partners (Facebook, Twitter, The Sartorialist etc). This use of co-creation has helped to drive brand awareness and the convenience of digital technology has given a new dimension to customer engagement. Time being a constant challenge in today's world, the demand for instant, accurate and exclusive fashion content, along with the convenience of digital technology, will only increase. The success of Burberry may seem easy to imitate to other fashion brands, but they might fail as Burberry's approach requires a complete transformation of the process. Using social media should not be an alternative to accessing information about the product, but an integral part of the value chain. Rubaba Dowla, Chief Service Officer, Airtel Bangladesh