5/16/2023 0 Comments Enterprise local cloudWe have all heard the phrase “cheaper, better, and faster.” I would easily confirm that cloud computing provides better IT services at a faster development and launch pace however, there is some debate regarding the “cheaper” part. Cloud computing, in general, is not a traditional IT department or service that is often considered a cost factor but is now an accelerator of business innovation, efficiency, and service to customers. Cloud computing is also somewhat unique in that business value and a focus on the end consumer is now at the forefront of planning and execution. Then, we expanded the size and domain of traditional IT services to make further use of the Internet and wide area networks (WANs), hosting more servers and applications at third-party Internet service providers (ISPs) and application service providers (ASPs)-essentially the precursor to what we now call public cloud providers.Ĭloud computing, as discussed later in this chapter, takes technology and IT concepts from the past and transforms them into a faster delivery model, providing new IT services and business value to customers at a pace we’ve never before seen. We went from static web pages to dynamic content, and then on to hosted applications accessed via the Internet. Looking at the IT industry from a broader perspective, the adoption and proliferation of the Internet was a true paradigm shift, and in the more than 15 years since everyone began using it regularly, there has been a steady progression of Internet or web-based technology advancement. It is an evolution of information technology enabling a new style of IT services at a faster pace than in the past. This is not a revolutionary shift rather, it’s evolutionary. The claim is that cloud computing is the most significant change in the industry in more than 10 years. Taking this into consideration and comparing the benefits of the cloud, it becomes evident that transitioning to cloud computing can offer both cost savings and corporate IT right-sizing.Ĭloud sales and marketing campaigns often use the term revolutionary shift to describe the advancements that cloud computing brings to organizations. One thing that has become clear is that unless an organization is actually in the business of providing IT services, it should focus on its core mission and customers, not on a large internal IT departments or datacenters. Worldwide economic declines are also making organizations reevaluate their business and financial models. With such large and complex internal IT departments, hired consultants and IT outsourcing and augmentation, as well as the actual expense of computer assets (hardware, software, etc.), companies are wondering if they really get a solid return on investment (ROI). Today, the IT departments in many organizations are larger than the core business functions the company actually performs or sells to their customers. As you can imagine, this had a significant impact on IT departments.Īs we entered the Internet era, outsourcing and staff augmentation exploded so that IT departments could keep up with new technologies and find enough skilled personnel. Later, organizations began utilizing smaller centralized minicomputers, and then moved toward a system of microcomputers with much larger and distributed processing power to access and manage information everywhere. In the 1960s and 1970s, only large organizations and universities could afford-or more accurately, needed-an IT infrastructure, which often comprised a centralized mainframe computer and remote terminals for access to information and computing resources. Just as the IT industry evolves in general, so too must the IT departments within small, large, commercial, and government organizations. We all know that the processing power of computers multiplies every few years, storage technology doubles every couple of years, and software applications continuously evolve-usually for the better. IT is clearly one of the fastest and continuously evolving industries in the world.
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