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Development, Training and Support

Development, Training, and Support logo

The Office of the Chief Technology Officer (OCTO) provides development, training and support for District agencies to help improve business processes and make it easier for residents to do business with the city.

Frequently Asked Questions

'How To' Guides for GIS Web Services

Learn how to consume GIS online web services.

Reasons to Use Web Services

Web services are attractive to many developers and their customers for a number of reasons including cost savings and connecting to the most up-to-date datasets.

Use the MAR Web Data Service in Client Script

Use the following code to include the Master Address Repository (MAR) Web Data Service in a client script.

Use the MAR Web Data Service in .NET

Follow the instructions to add the Master Address Repository (MAR) Web Data Service as a component to a .NET application.

Use the ArcGIS JavaScript Extension for Google Maps API

Learn how to use the ArcGIS JavaScript Extension for the Google Maps API to use ArcGIS maps and tasks in the framework of Google Maps.

Add a Cached Basemap Service to Google Maps

Learn how to create a basemap with Google Maps and then add a cached basemap to Google Maps as a Map-Type Button.

Add a ArcGIS Server Dynamic Map Service to Google Maps

Learn how to create a basemap with Google Maps and then add an ArcGIS Server Map to Google Maps.