Media Break
A change of medium within a workflow, for example from digital to paper and back, that costs time and creates sources of error.
A media break occurs when information has to change medium within a workflow instead of being carried through continuously in the same, ideally digital, form. The typical case is a switch from digital to paper or back again, but a switch between two unconnected digital systems also counts if data has to be transferred by hand.
A classic example is an invoice received electronically that gets printed out, checked manually, signed off by hand, and then typed back into a system. Each of these steps costs time and carries the risk that values get transcribed incorrectly.
Media breaks prevent continuous, automated processing of information. They are often a symptom of missing or insufficient interfaces between systems and can, in many cases, be fixed exactly where two systems fail to talk to each other directly.
Practical Example
A workshop still records working hours on paper slips that get entered into the payroll software at month end. With roughly 30 slips per month at about two minutes of transcription each, this costs around one hour of pure data entry time, plus the occasional transposed figure.
How Leanshift Helps
Media breaks are one of the quietest forms of waste, because they often pass as normal in everyday work. Spotting and closing them is one of the simpler, high-impact steps on the way to more continuous processes.
Frequently Asked Questions
Are media breaks always bad?
Not necessarily; a deliberate change of medium can make sense, for example a paper signature for legal reasons; the problem arises when breaks occur unnecessarily often and go unnoticed.
How do you find media breaks in your own operation?
The simplest way is to trace individual workflows step by step, ideally on site, noting every point where the carrier medium changes.