Not only is the final product highly overpriced, but the customer is also locked into the vendor, and this staffing fluctuation in the IT industry causes even more trouble. Because Franta, lead programmer at ABC Softcorp s.r.o., is suddenly gone. And no one knows what exactly this function is for, or how we will solve that, and now we have to rename half of our code because it is written in Czech – yes, this is still the case, they are naming variables in the Czech language.