Your question is too general. Everything depends on deeper specification.<p>Let me assume (maybe wrong) you trying to choose from two or three languages suitable  for your solution? For example Java, .NET and C++. Every language has own pros and cons.<p>For example architecture design,portability,performance,security, libraries availability and support etc.<p>There are also some personal preferences like previous experiences, ability to understand and write effective code,time to learn certain language approach etc.<p>No solution is &#x27;one size fits all&#x27; with 100 % compliance of all raised requirements....<p>So, yes, it does matter.... you have to consider which one you choose to have best fit for your needs, and results might vary over different languages<p>But no, it doesnt matter ....you can create you solution in almost every language