(contemplative music) Throughout these next lessons, you will learn about the applications of forecasting for three different business types: startup businesses, small businesses and large businesses. You'll gain perspective on the process, methods used and why it's important to consider the scope of your business before you project sales. You will also understand how online and digital sales forecasting varies from traditional methods. Let's discuss how startup companies utilize the forecasting process to help them launch their business. Your business size drastically influences how you should conduct your business. Startup businesses usually have limited amounts of cashflow and need to carefully plan inventory and labor to begin generating a profit. To do this, it's important to create a strong, accurate forecast. This forecast enables a startup to optimize the limited resources that are available by highlighting priorities that will build the business. It also helps a newer business predict seasonal demands of products and services so they can drive production in times of increased demand. Since new businesses don't have much history to predict their data, the best approach would be the qualitative method. For example, if you have a new smartphone product enter the market, you'll want to gather as much information about potential consumer behavior and sales of similar products to more accurately predict how your phone will be received. Since it will be different from what already exists, it's critical to get information and data from multiple resources to predict how the advantages and disadvantages of your product will compare. Initial forecasts for a startup are slightly more difficult because there isn't much information about how consumers will react to the new product or service. Some are extremely successful, and others can fail after some time, despite what a forecast predicts. As these new companies grow, they must track their sales data to help with future forecasts, which builds the database so they can eventually use quantitative methods. One way to prevent negative impacts from an inaccurate forecast is to implement the rolling forecast. This provides an opportunity to make changes, reallocate resources and stay in-tune with your growing business. If necessary, changes can be made as needed without waiting an entire fiscal year for the forecast to be revised.