The traditional approach to manage data has been the “data center” model. In this approach, users access a central workstation or server that contains multiple data sets. Several problems limit the usefulness of this approach. The centralized data center model is easily overwhelmed as the spatial complexity and number of relevant data sets greatly increases; copies of records on the data center server cannot be easily updated as changes occur, subjecting it to misinterpretation; individual data sets are ill-matched with one another, making comparison and integration difficult. A new approach can address these concerns and take advantage of the usability and interactivity of new technology.

A federated data center model seamlessly connects multiple data sources to stakeholders and decision makers over the Internet. Official data sources publish information using common data structures, formats and tools that allow cross-referencing of key datasets. Intelligent data intermediaries will analyze the raw data, and make it available to a variety of users. While the new system both depends on and encourages collaboration, it will not require data providers to alter their current collection methods.  In this approach, data intermediaries will focus on creating and managing a shared framework for data interoperability, maintaining relationships with a cluster of data providers, and providing streamlined data services. The State’s MassGIS as well as the Federal government’s Data Ferret have set up the infrastructure to provide data in this manner. Currently no data intermediary is positioned in the region or in the state to take to take advantage of the investments and resulting efficiencies.

10.a    MAPC should develop an open source and interoperable data sharing platform

10.b    MAPC will work with Department of Urban Studies and Planning at Massachusetts Institute Technology (MIT) to implement middleware

10.c    MAPC, MassGIS, state agencies, and academic partners should create a working group to establish standards that allow analysis across multiple data sources

10.d    State agencies should adopt service oriented architecture (SOA) for all departments and information technology investments

10.e    MAPC, municipalities, and public agencies should adopt open standards when they can provide superior total cost of ownership and interoperability to proprietary systems and formats

10.f    The Legislature in collaboration with the State’s Information Technology Division (ITD) should create incentives to encourage adoption of open standards and software

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