public string Execute(IList <string> inputParameters)
{
string teamName = inputParameters[0];
//Validations
var inputTypeForChecking = "Team Name";
inputValidator.IsNullOrEmpty(teamName, inputTypeForChecking);
businessLogicValidator.ValidateIfTeamExists(allTeams, teamName);
//Operations
var team = this.factory.CreateTeam(teamName);
allTeamsOperations.AddTeam(allTeams, team);
return(string.Format(TeamCreated, teamName));
}