Validating accuracy of web server statistics
These are the 3 major areas where you'd want to be sure that proper data validation is applied properly.This will only help with the rest of the application because you'll be able to cross out the data as being a cause for problem in possible errors that might slip into the application.With this in mind, let's see here what we can do to help the software make sure that the data is valid all the way.We will be using the example of a mortgage calculation application because this, and other directly or indirectly related types of application such ass long term rental places, banks, realestate related businesses will love the fact that the data must be accurate for the reasons mentionned above and aq couple more that we'll see later in this document. The first thing will see is the different types of data validation that can be performed and describing them.When you think of data validation, what's the first thing that comes to your mind?Is it, by any chance, to enter numbers when an application is expecting numbers out of you, the user?Typically it's not worth implementing data validation on small projects that you'd make for yourself because since they're your creations, chances are you'll know what data you need to enter and you can deal with the consequences of wrong data.
There's no room to mess around in the commercial application industry and if you can't be sure of what you are acquiring from the user, how can you garantee the results for the businesses that will be using it?
Let's see now what is available as far as tips and tricks to help eliminate or atleast minimize the risk of error in your application.