GIS has wide range of application and uses, below are some of the points which tells you why to use GIS.
- Cost saving
- GIS improves and optimize routes for you thus results in cost saving. A simple GIS Application can save around 10-40 %.
- Faster Decision Making
- GIS is the go-to technology for making better decisions about location. Common examples include real estate site selection, route/corridor selection, evacuation planning, conservation, natural resource extraction, etc. Making correct decisions about location is critical to the success of an organization.
- Improved Communication
- Imagine getting the statistics in the visual format instead of the numbers and tables.GIS present the data on maps and color codes it , which results in better representation and understanding of the Data.GIS is based on visualization which helps in better understanding of the situation.
- Better Record Keeping
- Many organizations have a primary responsibility of maintaining authoritative records about the status and change of geography. GIS Provides a strong framework for managing these types of records with full reporting system.
- Manage Geographically
- In government and many large corporations, GIS is becoming essential to understand what is going on. Senior administrators and executives at the highest levels of government use GIS information products to communicate. These products provide a visual framework for conceptualizing, understanding, and prescribing action. Examples include briefings about various geographic patterns and relationships including land use, crime, the environment, and Defence/security situations.
GIS is increasingly being implemented as enterprise information systems. This goes far beyond simply spatially enabling business tables in a DBMS. Geography is emerging as a new way to organize and manage organizations. Just like enterprise-wide financial systems transformed the way organizations were managed in the ‘60s, ‘70s, and ‘80s, GIS is transforming the way that organizations manage their assets, serve their customers/citizens, make decisions, and communicate.
Examples in the private sector include most utilities, forestry and oil companies, and most commercial/retail businesses. Their assets and resources are now being maintained as an enterprise information system to support day-to-day work management tasks and provide a broader context for assets and resource management.