gistfile1.cs

// For you, what's the ideal conditional structure in this situation?
// Notes:
// Assume user.Job.Title comes from an outside system that we cannot control the format of (thus requiring the Trim)

binding.Name = showAliasName ? (user.AliasName != null && user.Job.Title != null && user.Job.Title.Trim().Length > 0 ? user.AliasName + " " + user.Job.Title : "N/A") : (user.Name != null && user.Job.Title != null && user.Job.Title.Trim().Length > 0 ? user.Name + " " + user.Job.Title : user.Name);

// Or

binding.Name = showAliasName 
                  ? (user.AliasName != null && user.Job.Title != null && user.Job.Title.Trim().Length > 0 
                    ? user.AliasName + " " + user.Job.Title 
                    : "N/A") 
                  : (user.Name != null && user.Job.Title != null && user.Job.Title.Trim().Length > 0 
                    ? user.Name + " " + user.Job.Title 
                    : user.Name);

// Or

if (showAliasName)
{
    if (user.AliasName != null && user.Job.Title != null && user.Job.Title.Trim().Length > 0)
    {
        binding.Name = user.AliasName + " " + user.Job.Title;
    }
    else
    {
        binding.Name = "N/A";
    }
}
else
{
    if (user.Name != null && user.Job.Title != null && user.Job.Title.Trim().Length > 0)
    {
        binding.Name = user.Name + " " + user.Job.Title;
    }
    else
    {
        binding.Name = user.Name;
    }
}