Testing Piece News Today

around yevgeny prigozhin and his army of mercenaries who were until now believed to be exiled to belarus after the armed revolt in russia. keir simmons is in belarus. according to belaruss president, this is not the case after all. bring us up to speed here. >> reporter: well, thats right. there are two things happening right now. kind of twin track, if you like. one what we heard today. nbc news was one of the few international news organizations invited to the presidential palace in ...

Hospitals. we test more, we can give people an understanding ofg what may be causing them to have the symptoms, maybe its rsv. we think were dramatically under estimating the burden of disease with this virus. its going to help in terms of awareness, building the vaccination campaign, especially in this era of misinformation and vaccine hesitancy. testing is vital to build awareness, but its also going to be helpful when it comes to understanding who needs maybe eyes on, who might need to be hos...

And its about not assuming that you know everything and that you actually ask your customers and see, you know, what their experience is, what they think about. >> it strikes me that sometimes you might see an effect and attribute it to the wrong cause. you have to be careful about that when you have this kind of philosophy. >> im hearing a lot from people who are actually doing this whole idea of testing rather than writing a business plan. so i just interviewed some very successful entrepreneu...

Seeing what their experiences are. >> it strikes me you might see an effect and attribute it to the wrong cause. you have to be careful it when you have this kind of philosophy. >> theyre doing this kind of testing rather than writing a business plan so i interview very successful entrepreneurs. they think business plans or the way. they believe in testing, testing, testing. they would have focus groups to test the demographics. i dont think you should throw the business plan out the window. i t...

Started a company called rent the runway. they think business plans are a waste of time. they believe in just testing. they would have focus groups to test their demographic, what their pricing would be. i dont think you should throw the business plan out the window. i think you should still have that. i think this is a very smart approach. >> can you test too much? >> you can. then you never launch anything and you become in limbo. what i would say about the whole question about the testing pie...