DDM Explorer: Learn, Build, and Test Declarations
Updated: Sep 21
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GUEST & TOPIC
Presented by: Mark Buffington - Senior Consulting Engineer @ Jamf
Presented on: Friday, September 4, 2026
Description: Declarative Device Management is changing how we manage Apple devices, and DDM Explorer is the fastest way to get up to speed. Mark Buffington, a leading contributor to the project, will walk through how the app helps you explore Apple's DDM framework, build your own declarations, and deploy them via Jamf Pro.
WATCH THE KEYNOTE
WATCH THE FULL EPISODE
View this month's full podcast on Spotify or Apple Podcasts
KEYNOTE RESOURCES
SLIDE DECK
None this time around! :)
DDM & BLUEPRINT RESOURCES
Scott Kendall's JAMFGetDDMInfo script: run mass DDM checks across your fleet
Deploying custom DDM declarations using Blueprints in Jamf Pro (Rich Trouton, Der Flounder)
Declarative Device Management: user channel vs. device channel (Der Flounder)
Identifying MDM-managed user accounts on macOS Sequoia (Der Flounder)
jamf-cli wiki: includes converting configuration profiles to Blueprints
JSON Formatter: handy for building and validating custom declarations
JAMF FEATURE REQUESTS TO UPVOTE
Add granularity of scheduling to the Jamf App Catalog
Add "like" and "matches regex" operators to the Cached Packages smart group criterion
Add Apple Beta Token retrieval/deployment natively to the Jamf Pro interface
JAMF PLATFORM API & TRAINING
Jamf Platform API Gateway announcement: beta integrations were reset and the URL format changed
Jamf Blueprints workshop (free training from Jamf)
ROCKETMAN TOOLS & NEWS
App Setup Helper: guides users through enabling Remote Desktop and Screen Recording permissions
Rocketman at JNUC 2026: booth info and giveaways
FOLLOW & REPLAY
Catch the entire meetup — including the Gravity Times, guest keynote, and Q&A — by subscribing to the LaunchPad Podcast on Spotify or Apple Podcasts.
Prefer to watch just the keynote? Head over to our YouTube channel for the presenter keynote and more Jamf and Mac Admin content.





DDM Explorer’s learn-build-test approach makes declarations much easier to understand and validate in practice. I’m looking forward to trying it out—check out https://ai-image-to-image.online
DDM Explorer’s learn-build-test approach makes declarations feel much easier to work with. I especially like the focus on testing as you go—check out https://loomly.online
DDM Explorer’s focus on learning, building, and testing declarations makes the workflow feel much more approachable. I’m especially interested in trying the hands-on testing features—check out https://logoai.site/ai-logo-tutorial-for-beginners
DDM Explorer’s learn, build, and test workflow makes declarations feel much easier to validate. I’m going to try it alongside LaunchPad—check out https://app-design.online/free-figma-mobile-app-templates
The “learn, build, and test” approach makes declarations feel much more approachable, especially for anyone exploring DDM. I’m looking forward to trying the Explorer—check out https://imgupscaler.site/imgupscaler-vs-photoshop