This page of the Temperature Monitoring Technical Resources website is about monitoring and management of temperature surveillance.
Experience has highlighted one factor common to all TM interventions (30DTR, 30DTR+ SMS or RTM); it is the observation that their efficacy is not device-driven, but is depending on a system of user training, clear accountabilities and supportive management.
Systematised follow-up and monitoring probably represents the most important single element for success.
It should be sustained and institutionalised, maintaining a long-term perspective.