Answer: IT infrastructure includes the whole set of hardware, software, data centers which are required by an organization to help develop, maintain and manage its IT services.
Business intelligence(BI) plays a pivotal role in determining the which technology or how IT infrastructure can be used to help increase sales and its marketing strategies so that more and more of its products and services reach out to the people.
Step-by-step explanation:
All the network servers, computer systems, data centers, and all other micro programmed peripherals within an organization constitute the IT infrastructure.
The more advance the It infrastructure the better is its BI, which includes better forecasting of sales, promotional activities, better planning and risk analysis. Using the IT infrastructure an organization can have better hold over its data which it can analyse and compare with its past reports. Based on which it can think of better strategies to help overcome losses.