The results of Gartner's annual global CIO survey support this development. The responses show that, of CIOs in organizations participating in a digital ecosystem (n = 841), on average, the number of ecosystem partners they had two years ago was 22. Today, it is 42, and two years from now, Gartner estimates that it will have risen to 86. In other words, CIOs in organizations participating in a digital ecosystem are seeing, and expecting to see, their digital ecosystem partners increase by approximately 100 percent every two years.
"EA practitioners must focus their business architecture efforts on defining their business strategy, which includes outlining their digital business platform's strategy, particularly relative to a platform business model," added Burton. In addition, EA practitioners will increasingly focus on the business and technology opportunities and challenges by integrating with another organizations' digital platforms and/or by defining their own innovative digital platforms.
Design-driven architecture is essential to build and evolve platform ecosystems
Digital innovation continues to transform itself, and EA needs to continuously evolve to keep pace with digital. Building on the base of business-outcome-driven EA, which emphasizes the business and the execution of the business, enterprise architects are increasingly focusing on the design side of architecture — which is at the forefront of digital innovation.
Gartner predicts that by 2018, 40 percent of enterprise architects will focus on design-driven architecture. "It allows organizations to understand the ecosystem and its actors, gaining insight into them and their behavior and developing and evolving the services they need," said Marcus Blosch, research vice president at Gartner. "Many leading platform companies, such as Airbnb and Dropbox, use design-driven approaches such as 'design thinking' to build and evolve their platforms. Going forward, design-driven and business-outcome-driven approaches are set to define leading EA practice."
However, the move to design-driven architecture has implications for people, tools and services. "We recommend that enterprise architects develop the design knowledge, skills and competencies of the EA team," concluded Blosch. "They also need to educate the business on design-driven architecture and identify an area where they can start with a design-driven architect, to not only develop innovation but also to learn, as an organization, how to do design."