Self-service analytics tops BI usage, but..

|January 28, 2015 0
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Governance and sprawl pop as problem areas as traditional BI and analytic models are being disrupted and the balance of power shifts from IT to the business, according to Gartner, Inc.

MUMBAI, INDIA:  The rise of data discovery, access to multistructured data, data preparation tools and smart capabilities will further democratize access to analytics and stress the need for governance. Gartner predicts that by 2017, most business users and analysts in organizations will have access to self-service tools to prepare data for analysis.

“Data preparation is one of most difficult and time-consuming challenges facing business users of BI and data discovery tools, as well as advanced analytics platforms,” said Rita Sallam, research vice president at Gartner. “However, data preparation capabilities are emerging that will provide business users and analysts the ability to extend the scope of self-service to include information management, and extract, transform and load (ETL) functions, enabling them to access, profile, prepare, integrate, curate, model and enrich data for analysis and consumption by BI and analytics platforms.”

“Self-service data integration will do for traditional IT-centric data integration what data discovery platforms have done for traditional IT-centric BI: reduce the significant time and complexity users face in preparing their data for analysis and shift much of the activity from IT to the business user to better support governed data discovery,” said Sallam. “However, specific skills are required. Self-service data integration requires that users master both the technical aspects and the business requirements of joining data together.”

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Through 2016, less than 10 per cent of self-service BI initiatives will be governed sufficiently to prevent inconsistencies that adversely affect the business. End-user clamor for access to business data, combined with IT’s inability to satisfy this need, has manifested in self-service BI initiatives in many organizations. The growing increase in data volume, velocity and, especially, variety has further fueled this trend. Vendors have responded with mass consumable, broadly deployable, easy-to-use and, often, cloud-based technologies for basic query, analysis and reporting.

Often, these solutions are implemented by business units that have circumvented IT and as a result, they are disposed to analytic sprawl — an inconsistent or incomplete use of data, capricious development of metrics and formulae, and either too-restrained or unrestrained sharing of results.

“As a result of the limited governance of self-service BI implementations, we see few examples of those that are materially successful — other than in satisfying end-user urges for data access,” said Doug Laney, research vice president at Gartner. “This, combined with increasing examples of data privacy and security breaches, along with anticipated instances of public disclosure inconsistencies, will temper businesses leaders’ enthusiasm for self-service BI. From unfortunate occurrences like these, we expect resulting investor and customer blowback for organizations with ungoverned, or loosely governed, BI initiatives.”

To counter these adverse effects, a return to more controlled enterprise BI implementations is expected, or the deployment of self-service BI technologies within a better governed, IT-led project environment. On the technology front, vendors will to continue to play both sides, but more conscientiously — selling simple data discovery technologies broadly throughout their prospects’ businesses, while reemphasizing the advantages of controlled, centralized and more-robust enterprise BI technologies.

Gartner expects basic business user data mashup capabilities to become mainstream as part of data discovery tools in the near future. Data discovery and traditional BI vendors are likely to respond to this demand and opportunity to add value by extending their own business user data mashup capabilities to include more-advanced data preparation features. Gartner made a number of further predictions about BI.

By 2017, most data discovery tools will have incorporated smart data discovery capabilities to expand the reach of interactive analysis. As data discovery capabilities are becoming smarter to streamline pattern detection in data discovery, self-service data preparation capabilities are evolving and becoming more capable of semiautomating and enhancing the data preparation activity of data discovery, and making it accessible to a business analyst. The two advances in combination will create a next-generation data discovery user experience that makes advanced types of analysis accessible to a broader range of users.

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