The phrase "are required to successfully" is correct and usable in written English.
It can be used when stating necessary conditions or qualifications needed to achieve a particular outcome or goal.
Example: "To complete the project on time, all team members are required to successfully meet their individual deadlines."
Alternatives: "must achieve" or "need to accomplish".
Both the draw of the incredible prices and the verbal skills of the salesperson are required to successfully complete the bait-and-switch process.
In each situation, two keys are required to successfully employ a round trip cryptographic operation.
Students are required to successfully differentiate venous from arterial vasculature using B-mode, compression, Doppler, and color ultrasonography.
Adding the data and ACK bits gives the expected number of total bits that are required to successfully transmit the data frame to the next hop as.
Finally, a documentation and registration system was established, documenting all HACCP procedures and records that are required to successfully implement the HACCP system.
Interrogative tools are required to successfully monitor effects of contaminants upon the delta smelt, and to research potential causes of population decline in this species.
We've recently worked with NewcastleGateshead Housing Advisory Group to look at what is required to successfully deliver housing through registered housing provider partners in the two cities.
During training, teachers were required to successfully complete three observations using the assessment instrument.
Therefore in ideal case, exactly n transmissions would be required to successfully deliver one packet to CH.
A text localization technique is required to successfully exploit document images such as technical articles and letters.
In fact, extensive planning, thought, and skill were required to successfully implement the nineteenth-century inventions studied thus far.
