- Systems of Record — Established packaged applications or legacy homegrown systems that support core transaction processing and manage the organization's critical master data. The rate of change is low, because the processes are well-established and common to most organizations, and often are subject to regulatory requirements.
- Systems of Differentiation — Applications that enable unique company processes or industry-specific capabilities. They have a medium life cycle (one to three years), but need to be reconfigured frequently to accommodate changing business practices or customer requirements.
- Systems of Innovation — New applications that are built on an ad hoc basis to address new business requirements or opportunities. These are typically short life cycle projects (zero to 12 months) using departmental or outside resources and consumer-grade technologies.
Gartner analysts said that one of the keys to developing this strategy is listening carefully to the way business people describe their vision for particular parts of the business. These categories of ideas include:
- Common ideas — aspects of the business in which leaders are happy to follow commonly accepted ways of doing things that change fairly slowly.
- Different ideas — aspects of the business in which leaders not only want to do things differently from comparable organizations, but also can specify the details of how the different approach should be taken, and can expect these details to change on a regular basis.
- New ideas — aspects of the business in which leaders are thinking of an early stage concept, and are not at the point where they can be specific regarding the details of how things should work.
"As organizations look to pace layers to help their application portfolios evolve from the rigid nature of current monolithic application strategy, it will be important to establish process and data integrity requirements within and between each," Mr. Gaughan said. "The pace-layered approach acknowledges that process and data integrity requirements will be different within each layer, and defines a set of architectural standards at each level to accelerate an organization's ability to adapt.""For each layer of the portfolio to be managed effectively, a strong governance structure must unite all stakeholders," Ms. Genovese said. "The challenge for IT management teams is to develop a culture of governance that encourages consistent and persistent participation. This means that governance cannot be about IT telling the business stakeholders what needs to be funded — rather; there must be a true partnership that includes respect." The Gartner Special Report "Accelerating Innovation by Adopting a Pace-Layered Application Strategy" ( http://www.gartner.com/technology/research/pace-layered-application-strategy/?prm=gcom_classic&ref=g_homelink). The special report includes video commentary, and links to more than 20 reports examining various aspects of a Pace-Layered Application Strategy. Gartner analysts will provide additional commentary during the Gartner webinar, "A New Application Strategy to Accelerate Innovation," March 1, at 10 a.m. EST and 1 p.m. EST. To register for this complimentary webinar, please visit http://my.gartner.com/portal/server.pt?open=512&objID=202&mode=2&PageID=5553&ref=webinar-rss&resId=1897216&prm=WB_PLS11R. Mr. Gaughan explains why the Pace-Layered Application Strategy framework was developed in his Gartner blog post, "Introducing the Pace Layered Application Strategy Special Report." The blog post is available at http://blogs.gartner.com/dennis-gaughan/2012/02/03/introducing-the-pace-layered-application-strategy-special-report/. About Gartner Gartner, Inc. (NYSE: IT) is the world's leading information technology research and advisory company. Gartner delivers the technology-related insight necessary for its clients to make the right decisions, every day. From CIOs and senior IT leaders in corporations and government agencies, to business leaders in high-tech and telecom enterprises and professional services firms, to technology investors, Gartner is a valuable partner to 60,000 clients in 11,500 distinct organizations. Through the resources of Gartner Research, Gartner Executive Programs, Gartner Consulting and Gartner Events, Gartner works with every client to research, analyze and interpret the business of IT within the context of their individual role. Founded in 1979, Gartner is headquartered in Stamford, Connecticut, USA, and has 4,500 associates, including 1,250 research analysts and consultants, and clients in 85 countries. For more information, visit www.gartner.com.