The leader in digital workflow services still has a bright future. ServiceNow's (NOW 1.33%) stock has rallied more than 50% over the past three years as the S&P 500 advanced about 26%. The cloud software provider's shares suffered a steep decline in 2022 as the macro headwinds throttled its growth and compressed its valuations, but it bounced back in 2023 as it overcame some of those challenges. So can ServiceNow's stock head even higher over the next three years? Let's review its business model, growth rat ...