Information Systems Today
Information Systems are a newer but vital part of modern day business. It is where business and the computer age really meet. Information Systems pretty much focuses on better systemizing and streamlining business processes to be more efficient. Whether its gathering data, or setting up networks between hardware, software and people, it is all tied to info systems. To keep up today, and to explore new ground, companies need to have a stable information system and also understand how to effectively use the technology at hand. IT is becoming just as crucial to industry as any other aspect.
Careers in Info Systems
1. Networking
2. Computer Programming
3. Software Developement
4. Strategy
5. Security
6. System Maintenance
etc...
2. Computer Programming
3. Software Developement
4. Strategy
5. Security
6. System Maintenance
etc...
Info Systems Mentor: Peter Heule - Senior Systems Architect, Wells Fargo
Q: What do you do for Wells Fargo?
A: Planning and reviewing of system architecture for Global Business. Right now I am working on "Central Client Technology" or virtual desktops. I travel to India and other locations to review and plan for system changes.
Q: What are important things to know about when looking into this field of work?
A: Well, to land a job, a Bachelors degree is needed as well as experience if possible. However, refreshing skills each year is important. Outside training through "Sans" and networking are very helpful. There is wisdom in becoming specialized if you plan to stay. But it pays to diversify, have a broad base. Some certifications are good, but others are garbage. Good ones will help a great deal.
The job market is pretty competitive, with good pay and good opportunities. For the amount of time put in for study and skills, we get paid very well. In fact, companies could probably get away with paying less and still getting the job done. Those who make 6 figures are awesome guys with prolific experience and/or education.
A: Planning and reviewing of system architecture for Global Business. Right now I am working on "Central Client Technology" or virtual desktops. I travel to India and other locations to review and plan for system changes.
Q: What are important things to know about when looking into this field of work?
A: Well, to land a job, a Bachelors degree is needed as well as experience if possible. However, refreshing skills each year is important. Outside training through "Sans" and networking are very helpful. There is wisdom in becoming specialized if you plan to stay. But it pays to diversify, have a broad base. Some certifications are good, but others are garbage. Good ones will help a great deal.
The job market is pretty competitive, with good pay and good opportunities. For the amount of time put in for study and skills, we get paid very well. In fact, companies could probably get away with paying less and still getting the job done. Those who make 6 figures are awesome guys with prolific experience and/or education.
Key Info Systems Terms
Network: Group of interconnected computers and devices that is capable of sharing software and hardware resources between multiple users. Can be connected by LAN/wired or wirelessly.
Server: The main or base computer and/or software in a network. More powerful than the other computers and provide them with capabilities such as transferring files or connecting to the internet.
Database: Systematically organized or structured repository of indexed information that allows easy retrieval, updating, analysis, and output of data. Normally found in folders or linked together on a computer. The central base for information of all types, whether documents or graphs etc...
Internet: The interconnection between computers anywhere in the world. The ability to transfer information from one place to another not depending on the type of computer or program being used.
World Wide Web: A system of interlinked hypertext documents accessed via the Internet. Or you could say, the software base by which we are able to transfer data through the internet.
Firewall: A firewall is a part of a computer system or network that is designed to block unauthorized access while permitting authorized communications.
Enterprise Resource Planning: Is where management information and info from all different departments are integrated into a network and software that allows different areas to access info from one another. Activity can be monitored, and data used to streamline operations.
Customer Relationship Management: Business strategies and techniques used to obtain and retain customers.
Bandwidth: The measure of available or consumed data by bit rate such as mps or megabytes per second etc... How much space and the rate at which data can transfer through a connection.
WiFi: Is the ability to connect wirelessly to the internet. It can be through a phone, computer or other electronic device.
Moore's Law: A long term trend stating that transistors that can be placed inexpensively on an integrated circuit doubles about every two years. This trend is believed to continue for at least 5 or more years.
Server: The main or base computer and/or software in a network. More powerful than the other computers and provide them with capabilities such as transferring files or connecting to the internet.
Database: Systematically organized or structured repository of indexed information that allows easy retrieval, updating, analysis, and output of data. Normally found in folders or linked together on a computer. The central base for information of all types, whether documents or graphs etc...
Internet: The interconnection between computers anywhere in the world. The ability to transfer information from one place to another not depending on the type of computer or program being used.
World Wide Web: A system of interlinked hypertext documents accessed via the Internet. Or you could say, the software base by which we are able to transfer data through the internet.
Firewall: A firewall is a part of a computer system or network that is designed to block unauthorized access while permitting authorized communications.
Enterprise Resource Planning: Is where management information and info from all different departments are integrated into a network and software that allows different areas to access info from one another. Activity can be monitored, and data used to streamline operations.
Customer Relationship Management: Business strategies and techniques used to obtain and retain customers.
Bandwidth: The measure of available or consumed data by bit rate such as mps or megabytes per second etc... How much space and the rate at which data can transfer through a connection.
WiFi: Is the ability to connect wirelessly to the internet. It can be through a phone, computer or other electronic device.
Moore's Law: A long term trend stating that transistors that can be placed inexpensively on an integrated circuit doubles about every two years. This trend is believed to continue for at least 5 or more years.
References
www.businessdictionary.com
www.wikipedia.com
www.investorwords.com
www.wikipedia.com
www.investorwords.com