I read an interesting article called 'How Long Does it Take to Buy a House'. It thought me some things that I didn't know I didn't know. Buying a house can be one of the most stressful events in a person's life. With so much of our finances riding on this deal, we have to have just the right home and the right mortgage. Because it seems to take so long. A typical purchase process can take between three and six months to complete.
As they are the only professional who take part in development as well as at the same time they can handle testing of the developed software. That's why Software Development Engineer in Test (SDET) helps in both means for developing high-performance code or designing the testing framework.