The phrase "aware of challenges" is correct and usable in written English.
You can use it when discussing someone's understanding or recognition of difficulties or obstacles in a particular situation.
Example: "The team is aware of challenges that may arise during the project and is prepared to address them."
Alternatives: "conscious of difficulties" or "mindful of obstacles".
Be aware of challenges in the sector Big data is a very hot topic in the IT world right now, and one of the key challenges is finding a way to make sense of the vast amounts of data we generate.
They ensure that involved crews are prepared for, and aware of, challenges that may occur for a specific operation.
Adults and other stakeholders seem to be aware of challenges faced by children but little has been done to reduce the effects among children.
The analyses presented in this section indicates that the students are aware of challenges related to authoring, adaptation and use of EDU.Tube's artefacts on the mobile instance, while still recognizing the added values and potentials.
We are aware of challenges to gene transfer approaches and know that further long-term experiments are required to assess the potential of this strategy, but this project may bring us closer to a robust and reproducible system for testing functionality of both engineered and naturally occurring dystrophin mutants.
Restaurants shouldn't miss out on the benefits, but they need to be very aware of challenges that could plague their business.
Emma Distler, 13, an eighth grader who was adopted from China by a Jewish family, said she had become more aware of challenging stereotypes, even ones that do not seem harmful on their face.
"We are well aware of the challenges of perceptions in politics, and of the challenges the Liberal party has had to address in the past.
Both febrile and afebrile neutropenia present formidable challenges to chemotherapy patients, and their caregivers need to be aware of these challenges to design treatments that adequately address them.
