There is objective and direct information. Study the language and it's libraries. Then look at your needs and make a judgement based on reason. There is no oth

There is objective and direct information. Study the language and it's libraries. Then look at your needs and make a judgement based on reason. There is no other way around this. You could look at other companies experience but then you would need a large sample size and detailed analysis of why they succeeded or failed. Using a sample size of one web company you might as well study the entrails of a dog and you will get the same results if you make technical decisions like this.