Why are information systems essential in today's businesses?
Because more than production, organizations require information to survive and prosper, expanding their reach to far away places, profoundly changing the way they conduct their business.
Describe four trends in the global business environment that have made information systems so important.
Emergence of the global economy
Transformation of industrial economies Transformation of the commercial enterprise
The emerging digital company.
Describe the capabilities of a digital company.
A digital company is one in which almost all of the organization's significant business relationships with customers, suppliers, and employees are conducted and controlled digitally.
Key business processes are completed through digital networks, spanning the business and other organizations.
Key corporate assets - intellectual property, core competencies, financial and human assets are managed digitally.
They perceive and respond to their environments much more readily.
What are the four systems that drive the transformation towards digital companies?
The supply chain management systems (Suppliers - Company)
Management systems for customer relationships. (Relations of the company with its clients)
Business systems (integrated information system)
Knowledge management systems (capture, store and distribute the knowledge and experience of the company).
Why are digital companies so powerful?
Because they are better prepared to face changes in the environment quickly and efficiently.
What is an information system?
Information System: set of interrelated components that collect, process, store and distribute information to support decision-making and control in an organization, allowing you to visualize complex problems and create new products.
Distinguish:
A computer:
A computer program
An information system: Interrelated components to gather, process, store and distribute information to support decision-making, coordination, control, analysis and visualization of an organization.
What is the difference between data and information?
Information is data that has been shaped in a meaningful and useful way for human beings. Data: is raw sequences of events and represents events that occur in organizations or in the physical environment before being organized and ordered in a way that people can understand and use.
What activities convert raw data into usable information in information systems?
Input: captures or collects raw data both from within the organization and from its external environment.
Processing: turn this data input into a more meaningful way.
The output: transfers the processed information to the people who will use it or the activities for which it will be used.
What is your relationship to feedback?
Feedback allows people who use the information to correct input errors, to reprocess the information and thus be able to take better advantage of the outputs for the organization.
Feedback: It is the output that is returned to the appropriate personnel in the organization to help them evaluate or correct the input stage.
What are the functions of an information system from a business perspective?
From a business perspective an information system is an important instrument to create value for the company.
Increase the return on investments.
Improve your strategic position.
Increase the market value of the shares.
What role do they play in the company's information value chain?
The value chain describes the activities inside and outside an organization that allow the creation of a product or service.
What is the basic knowledge of information systems?
Broader understanding of information systems, including behavioral knowledge about organizations and individuals using information systems, as well as technical computing knowledge.
What makes it different from basic computer systems?
Computer science deals with knowledge of information technology that focuses on understanding how computer-based technologies work.
Therefore one deals with the way of conducting organizations and people, while the other with the technology used in organizations.
What are the dimensions of organization, administration and information systems technology?
Organization: -Information systems are an integral part of the organization, of which its key elements are its people, structure, operating procedures, policies and culture.
Administration: It is to make sense of the various situations that organizations face, make decisions and formulate action plans to solve organizational problems.
Technology: It is one of the many tools that managers use to face change.
Distinguish between a behavioral and a technical approach to information systems in terms of the questions asked and the answers given.
Behavioral Approach: An important part of information systems concerns behavioral aspects that arise in the development and long-term maintenance of information systems and how these affect the people who work in the organization.
Technical Approach: highlights mathematically based models, such as physical technology and the formal capabilities of these systems.
What main disciplines contribute to information systems?
Information systems are sociotechnical systems. Even when they are made up of machines, devices and “hard” physical technology, they require significant social, organizational and intellectual investments to function properly.
What is the relationship between an organization and its information systems?
The relationship is directly proportional and of increasing interdependence. This indicates that when information systems change, the organization and the people who work in it must change and update at the pace of new technology.
How has this relationship changed over time?
In an increasing way, every day the organization becomes more dependent on information systems involving other parties such as Employees, customers, suppliers and even the competition itself.
What are the Internet and the Word Wide Wed?
Internet: This global network of networks provides a highly flexible platform for sharing information: Digital information can be distributed at almost no cost to millions of people throughout the world.
Word Wide Web: It is a system with universally accepted standards to store, retrieve, format and display information in a networked environment.
How have they influenced the change in the role that information systems play in organizations?
This means that the information systems must be constantly updated, but it also makes the task easier, since through the Web, any type of information can be accessed anywhere in the world.
- Instantly distribute information inside and outside the organization Improve your internal business processes and coordinate these processes with other organizations Transform your structure
Describe some of the main changes that information systems bring to organizations.
- Flatter organizations. Physical spaces have been reduced and virtual ones have been widened. They can instantly know the sales volumes and prices of the competition. Separation of work and their physical location. Reorganization of workflows Increased flexibility in organizationsRedefining the boundaries of the organizationNew routes of collaboration.
