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Live Recorder for Production

Introduce a new standard for quickly diagnosing root causes of software failures in production and stop recurrent outages from happening on customer sites.

Record & replay program execution in production 

When a production failure happens, is your engineering team left flailing around with unhelpful log files and core dumps, leaving clients irate whilst they are waiting for a vital fix?

  • Stop recurrent severe software failures causing havoc in production. 
  • Record, rewind and replay your Linux C/C++ code - capture an exact recording of the failure and debug the problem in the field or back at base using our interactive reversible debugger, UndoDB.
  • Deterministic replay of your software's execution in production: record once, replay as many times as you like. 

What Live Recorder for Production can do for you

Limit the impact of production failures on your users and business

Quickly resolve customer-critical issues
Provide your engineers full access to the failure data they need to reliably fix complex issues in constrained environments.
Minimize customer disruption
Get your software back on its feet faster and protect your customer relationships and bottom line.
Learn more in a 1:1 demo
Manage risks - develop a response plan to production failures
Anticipate how you will handle crashes or inconsistent behaviors in production and reassure your clients you have the problem in hand.

Trusted by world-leading organizations

How Live Recorder for Production works

Record and replay your Linux program's execution in production. Capture the failure in a recording once, and remove the need to reproduce it ever again. Analyse on or off site using Undo's reverse-debugger.


Seamless integration

Run your program under the standalone Live Recorder executable or embed Live Recorder in your product. Replay is enabled by UndoDB, the reverse-debugger for Linux. No matter your set-up, we help you integrate our tools.

Read about our PoV evaluations

Trusted by world-leaders

Cadence Logo
Quality is a non-negotiable aspect of our software development. When we do encounter bugs we need to resolve them as quickly as possible. Recently we had an intermittent issue and were unable to resolve it using traditional debugging techniques. We switched to an Undo session and we were able to run in reverse to locate the root cause in a matter of a few hours. Undo enabled us to resolve this issue and quickly provide a fix for our customer.
Jonathan DeKock
Senior Software Architect, Cadence Design Systems
Runtime Design Automation Logo
Live Recorder provides a unique solution to record and replay code execution that enhances our ability to quickly and effectively troubleshoot complex problems relating to customer environments and third party tool integration.
John Correia
VP Engineering, Runtime Design Automation

Schedule a 1:1 demo

Fill in the form below to get a demo of our products, and see first hand how they can help your team.

Simply want some technical questions answered? Drop us a technical query here.

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  • Step 1

    Complete the form and let us know if you'd like us to cover anything in particular during the demo
  • Step 2

    One of our sales engineers will be in touch to set up a 30 min demo
  • Step 3

    Discover what Undo can do for you and your team


Live Recorder video tutorials

See how easy it is to get started with Live Recorder.

View tutorials

The business case for replaying customer bugs

Reduce turnaround time between customers reporting bugs and fixes being released using record, rewind and replay.

Read article

Keep your customer relationship strong

A 30 second overview of how Live Recorder can help you solve production failures quickly, easily and without stress.

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