The phrase 'needs to be triggered' is correct and usable in written English.
You can use it when referring to an action or event that has to occur in order to cause some other action or event to begin. For example, "The alarm needs to be triggered before the evacuation process can begin."
Systemic fault tolerance is usually pursued with a number of strategies, like redundancy and checkpoint/restart; any of them needs to be triggered by safe and fast fault detection.
However, the VHO needs to be triggered considering a few more factors [8].
In this case, handover needs to be triggered to support real-time services.
During the reconstruction, the timer needs to be triggered at the right time to match the trace.
As it can be observed, the MN realizes that an MPLS tunnel switching needs to be triggered some time after the VHO is performed.
A cryptographic key is saved on a disk or on other media and needs to be triggered through the possession factor of authentication in order to utilize it.
The improved performance measure is based on an increase in the lean-phase time before a regeneration phase would need to be triggered, with the increase on the order of 10 s for 288 and 375 °C operating temperatures.
Osborne repeated David Cameron's insistence that article 50 – the formal process for withdrawing from the EU – did not need to be triggered until the autumn, when a new prime minister can be in place.
Finally, two rangefinders at the front and back of the trap need to be triggered simultaneously, indicating something the length of a cat has moved in front of it.
The biological performance of this composite mainly depended on the release of AgNPs, which needed to be triggered by the ion-exchange response and was further influenced by the loadings of AgNPs in the composite.
But it also said the "backstop" is intended only as an insurance policy to prevent a hard border and it is determined to work speedily on a subsequent agreement that establishes, by the end of the post-Brexit transition period, "alternative arrangements" so the "backstop" will not need to be triggered.
