Sentence examples for challenging but key from inspiring English sources

Undoubtedly, identifying exactly what the right ISGs are is a challenging but key question that will be addressed in months to come.

While the strategy was planned by senior staff, the changes take place at every level, so the first step for us – and for any business looking to make these changes – is to establish challenging, but realistic, key performance indicators (KPIs).

Developing the international cooperation needed to tackle climate change has proved challenging but a key message from the IMF's work, according to Gaspar, is that each nation will directly benefit from tackling its own fossil fuel subsidies.

Healing this past trauma can be challenging, but Perry says that relationships are key.

A challenging and key step is to effectively recognize shale lithofacies from well conventional logs, where the relationship is very complex and nonlinear.

But key similarities remain.

He said the investigation had been "extremely complex and challenging" with key information and evidence being identified from witnesses worldwide.

"The investigation has been extremely complex and challenging with key information and evidence being identified from witnesses worldwide".

Implementation of RiO system into Beta proved challenging, the key issues encountered are described below.

Once again, the key is to create just enough difficulty to be challenging, but not enough to discourage you.

Very challenging, but worthwhile, in my opinion.