DQMH / SEARCH

Debugging

Lumos. See the conversation inside your application.

Trace requests and broadcasts between DQMH modules as your application runs. Use message and time filters to follow the interactions that matter.

YOUR MEMBERSHIP GOES FURTHER

Save $250 per developer with any membership.

Individual Enthusiast

$49

One-time · per developer

Team Enthusiast

$49

One-time · per developer

Trusted Advisor

$49

One-time · per developer

Regular price: $299 per developer. The $49 member license is a separate one-time purchase; it is not included free with membership.

Already a member? Contact us before purchasing at the regular price. We verify your membership and arrange the applicable license. Member pricing is in USD and is not applied automatically at checkout.

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Built for your DQMH workflow.

  • Live sequence diagrams of module communication
  • Message-type and time filtering
  • SVG export for sharing traces
  • An API for adding your own trace markers

See your application in motion.

Lumos instruments your code with tracing hooks and displays the messages between your modules in a live sequence diagram. Follow a project you have inherited, investigate timing, or trace an unexpected interaction.

Visual demonstration of Lumos. The screenshots below explain the tracing, filtering, and API features.

Explore the screenshots & features 6 views
Export and share exactly what you see

Export a trace as SVG for investigation reports or team discussions. Exports respect the active message and time filters, so you can share the relevant sequence without the surrounding noise.

Try Lumos free for 15 days

Understand your license.

Individual license, activatable on up to three machines; one machine may run it at a time. Contact us for ten or more seats.

A free 15-day trial is available.

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Products are licensed separately. Check each product’s requirements and license options. Prices in USD; applicable taxes are calculated at checkout.