Demo to 02272013 John Harman HarmanJohnepagov Lico Galindo Galindolicoepagov Part of the System of Registries Purpose of RCS Catalog or Registry of IT components services and tools of interest to EPA Exchange Network partners States Tribes developers and others ID: 792331
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Slide1
Reusable Component Services RCS
Demo to
02/27/2013
John Harman,
Harman.John@epa.gov
Lico
Galindo,
Galindo.lico@epa.gov
Slide2Part of the System of Registries
Slide3Purpose of RCS
Catalog or Registry of IT components, services and tools of interest to EPA, Exchange Network partners, States, Tribes, developers, and others
Provides a single interface by which users can search for existing IT assets
Leverages and maximizes investments by reducing redundant development
Includes asset types such as XML schema, widget tools, Web services, software tools, databases, programming code, data models, and others.
Systems and applications that take advantage of RCS can be developed more quickly, at a higher quality, and at a lower cost
Adds meaning and value by showing relationships among assets and classifying them in
taxonomies
Goal is to become the agency hub for applications, services and data
Slide4Principles
No redundant registration or entry
Owner decides level of sharing
Many metadata attributes, few mandatory
Registration in any phase of the development life cycle
Re-use may occur at many levels, including:
Full re-use
Modification of existing asset
Ideas, Best practices, lessons learned
Slide5Current Status
In production since Summer 2010 – Public and partner interfaces
Many Web services, widgets and other EPA assets loaded
800+ XML schema and schema components loaded from the Exchange
Network
Automatic harvesting from READ (systems and ORD models
) – Systems, models
Automatic harvesting from the Environmental Dataset Gateway (EDG
) - datasets
A
utomatic
harvesting from the Exchange Network Discovery Service (
ENDS) and the Exchange Network website –
Dataflows
and web services
Future automatic harvesting from DERS (Data Element Data Registry) – Data Dictionaries, Code Sets
Future interface with tool for Agency Canonical Model
Future interface with Schema workbench for easier dataflow creation
Slide6Current Activities
Reaching out to EPA Program Offices and Regional Offices, States and other partners
New asset types, including mobile
apps, linked datasets.
Working with Program Offices and OARM to work RCS into contract language
Looking to make RCS part of CPIC and ADC process
Establishing governance, workflow and quality processes
Demonstrating new easier, faster and more powerful search interface
Showing RCS widget in Developers Dashboard and other agency web pages
Starting to explore
federation or connections
with other agencies
Slide7RCS Physical Connections
RCS
DERS
ENDS
READ
EDG
Asset Stewards
Data
Dictionaries
EN services
Systems
Datasets
Data Exchanges
Data Models
Code
databases
APIs
Web Services
S/W Tools
EN Grants
Developer Central
EDG
EA
SOA
Web services
New EN Development
New EPA Development
Data.gov
EN Web pages
EPA web pages
EN
Public mobile apps
Slide8RCS Logical Connections
System
Web service
Dataset
Data Dictionary
XML Schema
Data Model
Software Tool
Widget tool
Mobile Tool
Commercial Tool
Related to
generates
uses
structure
meaning
Used for
Part of
Included in
Slide9RCS Demo
DEMO