Skip to main content

Test Delivery System (TDS)

The Test Delivery System (TDS) is used across the nation administering over 100 million online assessments annually. It delivers summative, interim and classroom formative assessments covering both fixed form and a wide variety of computer adaptive test designs (item adaptive, multi-stage adaptive, linear on the fly etc.). TDS delivers assessments to students through a kiosk-style secure browser for maintaining test security. TDS offers the widest range of accommodations and embedded supports to ensure that all students have equal access to their online assessments.

1EdTech Certifications

Cambium Learning Group has 1 certifications for this product.

Version v1.0

423535
Test Delivery System (TDS) v1.0 has completed conformance testing for the following 1EdTech Standards ...
Question & Test Interoperability (QTI) v3.0 Application
Active Certified on Registration Number: IMSJ7cp2023W1
QTI Certification Profiles:
  • Basic Level
QTI Capabilities:
  • Delivery – Tests with Items
  • Import - Tests with Items Packages


App Vetting Reviews

Visit the TrustEd Apps Program page to learn more or email TrustEdApps@1Edtech.org with any questions.

This product has not yet been vetted for privacy and security. As an IMS member, you can be the first to vet this app!

As an 1EdTech Member, you can contribute too!

Are Your Products 1EdTech Certified?

1EdTech Certified Logo

1EdTech has testing programs that enable products to be certified compliant with specific standards and features of the standards. For technology suppliers, participation in the 1EdTech certification process is the fastest and most cost-effective way to achieve product integrations. For institutions, ensuring that your educational technology tools are 1EdTech certified is the best way to establish a plug-and-play ecosystem, allowing your tools and content to work together seamlessly, giving you more choice, and reducing your total cost of ownership. 1EdTech members can access expert support to implement the standards before completing conformance certification.

Get Certification Buy Certified Products

We stand behind 1EdTech Certified Products!
Please contact us if you have questions about certified products or getting certified.