资源描述
Click to edit title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,Click to edit title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,CSG Data Management&Governance at Berkeley,Shel Waggener CIO/AVC IT UC Berkeley,Common Data Management Challenges,Data is replicated over and over again,modified and fragmented by the many independent systems and the organizations who manage them.,Security weaknesses exist as a result of both the spread of the data and the vast number of varying architectures used to collect,distribute,and manage the data.,The administrative and academic units that manage duplicated data(or create duplication for the purpose of local management)all assert some level of ownership to each data element,often overlapping.,Considerable and overlapping investments continue to be made across campus silos with technologies and staff time for both functional and technical groups to maintain this“spaghetti architecture of legacy,current,and emerging technologies.,This represents a divergent strategy at a time where,more than ever,the campus needs greater visibility,accessibility to,and sharing of data within and across silos to make better decisions and work together as a campus.,The opportunity here is not only for administrative data,but also for scholarly information not only for structured,but also for unstructured data.,Berkeley Data Services,Four groups in support of,Institutional and Scholarly Data:,Data Repository Management,:Supports data modeling,data warehousing,data repositories,data integration,collections and archives/media vault.,Collaboration,Presentation,Analysis,:Supports tools for data capture and collection,user interface tools for reporting,decision support,visualization and collaboration.,Data Architecture,:Facilitates the definition of architectural standards for campus Information Services and coordinates architectural planning with the CIO Offices Architecture group.,Social Sciences Computing Laboratory,:Operates instructional facilities and consultative services for academic use.Operates environments to provide on-line access to large-scale collections of quantitative,structured,or image-type data.Provides specialized research services,including custom application for data collection and data management for the collection and processing of survey-type data.,Source:NSF Atkins Report on Cyberinfrastructure,NSF Cyberinfrastructure View,Scholarly Data,Source:NSF Atkins Report on Cyberinfrastructure,NSF Cyberinfrastructure View,Scholarly Data,Case Study-Decision making,UC Berkeley Enterprise Data Warehouse,Opportunity analysis and conceptual EDW Architecture study performed over the last 30 months.,From the inception,it was universally recognized that the,core decision making structures and processes,necessary to support prioritization and commitment beyond existing data,was absent at a campus level.,We have not made progress in developing an implementation plan for the EDW beyond tactical enhancements.,This has contributed to,parallel implementation efforts and investments,with separate data warehouses and reporting systems(and tools)for use across the,same,university community.,The issues involved are complex,however,inadequate decision making and the pace of that decision making equates to missed opportunities and greater risk,.,Enterprise Data Warehousing and reporting are,disconnected from other major campus initiatives,.,Case Study Policy and Compliance,UC Berkeley,Requests for data across organizational boundaries are increasing dramatically.,However,we have not adequately invested in the tools,infrastructure,processes or people needed to make the data safely available,The data itself may be sensitive,with“ownership or stewardship issues associated with it.,While we have no perceived shortage of policies and regulations we do lack a compliance program to measure how effectively the policies are,Compliance is“best effort approach rather than a systematic program,UCB Data Management GovernanceStatus,New“Campus Technology Council assembled and general IT Governance processes in development,Campus“Data Stewardship Council exists as an advisory body,2007 target to establish a formal Data Management Governance strategy,moving beyond advisory and into an operational mode with decision making abilities,Proposals under consideration,including,UCB-DM Governance,Structure Proposal,A Use Case Restricted Data,Data Management for Restricted,Sensitive or Personally Identifiable Information,IS,different.,Stolen laptop with no encryption constant problem,Security Breach of Sensitive Data is big$loss,Most of the centrally managed data is the greatest target but best protected.Most of the distributed data is smaller target but much easier to get to,Berkeley is trying a carrot with stick approach,What We Provide,Simply tell us where the PII is and we,Add rules to all the scanning tools to monitor your server,Set
展开阅读全文