![]() Furthermore, the new package has to integrate with existing systems, which could be numerous and complex in a large organisation. Implementation involves setting up and configuring the system to suit the particular business needs of the organisation. Outsourcing services can be a whole business sector in itself.Ī number of major vendors provide 'off-the-shelf' technology, and while that sounds straightforward, things are never that simple. Some outsourcing is done remotely, through network connections, while other work involves being physically present at the client's site. Instead, they outsource their IT requirements, bringing in outside experts for technical support or development activities. ![]() Many organisations prefer not to employ their own IT department. Networks exist so that information technology resources and computers can be linked – whether they're one metre or many thousands of miles apart. The vast enterprise networks of multinationals and, increasingly, mobile working practices mean that people need to have fast, easy and secure access to information from their organisation's servers, wherever they are. Future-proofing and planning for growth are important to provide longevity of data and equipment when considering new infrastructure and systems. Architecture is the long-term planning and design of infrastructure and systems for a business. It pays to look to the future, as one of the big stumbling blocks for IT is the speed at which technology becomes dated and obsolete. ![]() Software and hardware designers and engineers research, design and test new systems and technology, and then modify and implement them to suit a particular market, use or client's needs. Some organisations will also have in-house development teams that build bespoke systems. Technology companies produce software and hardware to meet the needs of businesses and individuals. Disaster recovery and business continuity are also covered within this area, since loss of or loss of access to data has high costs. Information management involves developing programs and systems to organise and manage data so that it can be a valuable resource. Information is of no use to an organisation if it can't be stored, retrieved, analysed and used. Alternatively, businesses can try to predict future performance based on current information. Analytics may involve examining data from past performance to understand what happened in a previous situation so that a business can make better decisions. It's often also an opportunity to improve efficiency, which has become even more vital to businesses in the current economic conditions.ĭata analytics involves analysing data to discover relationships and describe events. An organisation will hire a consultant to examine their situation, identify their requirements, come up with the optimum solution and develop appropriate technology. Smartphones and Wi-Fi are changing the landscape of corporate communications even further.īusinesses bring in experts from outside to help them find solutions to business problems and meet their IT needs. Supporting mobile workers is a key focus and brings with it interesting challenges related to security. All this technology needs IT experts to develop and maintain hardware, software and networks. One of the main uses of IT these days is in communication – internet, telephone systems, video conferencing, email and so on. Most industries also face increasing government or industry regulation and need to find ways to protect their data and comply with standards. Making data available and usable is the key focus as it enables an organisation to make better business decisions. Business intelligence involves using technology to access, analyse and understand information and set up ways to report data. Organisations create and collect vast quantities of data. The recession has made saving money through technology solutions a high priority. Analysts explore the existing situation to understand a client's or their own business needs, work out how those could be met, and then put forward a specification for appropriate technology to be developed. The list below is a quick summary of some of the key activities you may come across:īusinesses are always looking to improve their processes, and frequent updates in technology mean there are regular opportunities for development. Understanding this landscape can help you identify a good assortment of companies in which you can use your skills. It's made up of a wide range of employers that operate in all types of business sector. ![]() The IT industry is much broader than just a few well-known companies.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |