Years ago, I remember being on a technical interview phone call for a senior developer position. What stood out was when the interviewer asked me about performing input validation. The question was in regards to if validation should be on the client or the server. My answer: The server. What took me by surprise was when the response was that my answer was incorrect. In fact, I was told that Microsoft recommends performing validation on the client. This was inaccurate information, but I let it … [Read more...] about Validation: Client vs. Server