Wow validating codes Dating no email
The web is, to put it charitably, a rather forgiving place.
You can feed web browsers almost any sort of HTML markup or Java Script code and they'll gamely try to make sense of what you've provided, and render it the best they can.
If there is no feedback until the end of a big project, it might be too late or costly to adjust.
If there's a single character out of place, your program probably won't compile, much less run.
So instead of coding and then getting feedback from stakeholders, validation should be upfront in the project and follow Lean best practices, meaning performed with as little waste as possible.
The Lean concept of Minimum Viable Product (MVP) is perfect for cost-effective product validation.
As Eric Ries, author of Lean Startup, puts it, don’t we all want to “avoid building products that nobody wants?
” Recent Standish Group research shows that 20% of Features are used regularly and 50% of Features are hardly ever or never used.