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In Simplest terms, cloud computing means storing and accessing the data and programs on remote servers that are hosted on the internet instead of the computers hard drive or local server. Cloud computing is also referred to as Internet-based computing. Cloud Computing Architecture: Cloud computing architecture refers to the components and sub-components required for cloud computing. These components typically refer to:

Hosting a cloud: There are three layers in cloud computing. Companies use these layers based on the service they provide.

Three layers of Cloud Computing

At the bottom is the foundation, the Infrastructure where the people start and begin to build. This is the layer where the cloud hosting lives. Now, lets have a look at hosting: Lets say you have a company and a website and the website has a lot of communications that are exchanged between members. You start with a few members talking with each other and then gradually the number of members increases. As the time passes, as the number of members increases, there would be more traffic on the network and your server will get slow down. This would cause a problem. A few years ago, the websites are put on the server somewhere, in this way you have to run around or buy and set the number of servers. It costs a lot of money and takes a lot of time. You pay for these servers when you are using them and as well as when you are not using them. This is called hosting. This problem is overcome by cloud hosting. With Cloud Computing, you have access to computing power when you needed. Now, your website is put in the cloud server as you put it on a dedicated server. People start visiting your website and if you suddenly need more computing power, you would scale up according to the need.

Benefits of Cloud Hosting:

To more clarification about how cloud computing has changed the commercial deployment of the system. Consider above the three examples:

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Cloud Computing - GeeksforGeeks

When you stream your favorite album online, shop at an e-commerce store or answer your work email from your home computer, youre reaping the benefits of cloud computing. But what is cloud computing, really?

Cloud computing is a form of computing in which networks, data storage, applications, security and development tools are all enabled via the Internet, as opposed to a local computer or an on-premise server in your organization.

Companies are moving to the cloud because it makes it easy to deliver high-quality customer experiences without the complexity of maintaining data centers full of expensive computing equipment, said Jonathan Kamyck, associate dean of cyber security programsat Southern New Hampshire University (SNHU).

The field of cloud computing has been growing rapidly for years, as more companies seek to work remotely, boost efficiency through automation and save money on IT infrastructure. According to a 2021 report from Gartner, global end-user spending on public cloud services is projected to grow 23.1% in 2021 to $332.3 billion up from $270 billion in 2020.

With this growth comes evolving career opportunities. If you want to get started in this dynamic field, its important to understand the different types of cloud computing and what you can do with them.

From global brands to tech start-ups, organizations are finding new ways all the time to use cloud computing to offer services, protect data and run their businesses.

Currently, there are three primary types of cloud computing models:

IaaS provides users access to hosted computing resources, such as networking, processing power and data storage, said Adam Goldstein, an adjunct instructor in STEM programsat SNHU.

IaaS provides the basic building blocks for cloud-based IT, offering infrastructure like firewalls and virtual local area networks. Amazon Web Services (AWS) and Microsoft Azure are two common examples of IaaS.

PaaS provides access to a platform within which users can develop and build custom software and applications, said Goldstein.

With PaaS, developers can focus on the creative side of app development, without having to manage software updates and other infrastructure. Magento Commerce Cloud is an example of PaaS commonly used by e-commerce companies to build and manage custom online stores.

SaaS allows users to subscribe to a fully functioning software service that is run and managed by the service provider, said Goldstein.

With SaaS, the end-user only has to focus on how they will use that particular piece of software within their business. They dont have to think about how the service is maintained or how infrastructure is managed. An example of SaaS is Microsoft Office 365, in which all Microsoft Office applications are available in a browser without installing them on a local computer.

Among the different types of cloud computing services, there are many different uses of cloud computing across virtually every industry. As of 2021, 80% of businesses moved their work to a hybrid approach by combining both public and private clouds, according to a 2022 report from Flexera. And this trend is likely to continue in the years ahead.

The cloud makes it easier for companies of all sizes to increase their competitiveness," Kamyck said. "Resources that were once dedicated to purchasing, installing, configuring, and maintaining traditional computing networks can be redirected to focus on solving core business problems and exploring new opportunities

So what are examples of cloud computing uses? According to Kamyck and Goldstein, cloud computing drives many of the popular personal and enterprise services consumers use every day. This includes collaboration suites like Google Apps and Microsoft Office 365 as well as learning management systems used by schools, streaming services and Internet-hosted video games.

With media streaming services, for example, content is delivered over the Internet and consumed immediately instead of through files downloaded and saved to a users computer, Kamyck said.

Another example of cloud computing in action is Amazons AWS, said Goldstein. AWS provides cloud services to run Amazon.com, one of the largest e-commerce sites in the world.

The use of cloud computing doesnt end with shopping and music streaming, however. Most people are likely engaging with cloud-based services in some way throughout their daily lives.

E-commerce, software services and applications, large and small database hosting, gaming, data warehousing and internet of things are just a few of the things that people are doing in the cloud, said Goldstein.

Because there are so many applications for cloud computing across a range of industries, there is also a wide variety of jobs that use cloud computing on a daily basis.

Almost all IT jobswill have some interaction with the cloud, said Goldstein. System administrators, network engineers, software developers, IT architects, database administrators and cybersecurity engineers all may use cloud services on a regular basis.

Opportunities in these fields are growing, according to data from the U.S. Bureau of Labor Statistics (BLS). Jobs for database administrators, for example, are projected to grow 9% by 2031. Software developer jobs are expected to grow 25% and jobs for computer network architects are projected to grow 4% over the same time period.

According to Kamyck, many technology-related jobs now require some level of familiarity with cloud computing technologies.

It doesnt really matter what your niche is in the technology spacecloud computing affects everyone," Kamyck said. "Technology managers, analysts, software developers, cybersecurity experts, networking engineers, and system administrators are all being challenged to understand the cloud and learn how to harness it to benefit their organizations.

An entry-level employee may start as a cloud administrator or cloud developer and with additional experience and certifications, they could eventually work as a chief cloud architect, providing technical direction to the platform and application development teams.

Experienced cloud administrators could also take on more specialized roles such as cloud security analysts or API developers, said Goldstein.

Workers with cloud computing expertise will be well-positioned to advance in a variety of career paths over the coming years, said Kamyck.

If you want to get started on any of these fast-growing career paths, getting the right educationand training will be key.

Based on the rapid growth of cloud computing there is definitely a demand for trained individuals to work in the field, said Goldstein.

The first step toward landing a job in cloud computing is to focus on professional training and education.

Because cloud computing is becoming a core part of most technology fields, a bachelors degree in computer science, information technology, information systems or cybersecurity is an important step toward a cloud computing career.

Goldstein said that many of the technical skills needed for success in cloud computing jobs can be gained through IT and computer science degree programs, including:

A degree or higher education certificate programfocused on those applied technical skills with hands-on learning is really beneficial to acquire a variety of skills, said Goldstein.

For students who know they want to specialize in cloud computing, online training programs focused on those specific technical skills can be a valuable addition to a degree program. SNHU, for instance, offers the Amazon Web Services (AWS) Cloud Foundations course, which helps prepare students for the AWS Certified Cloud Practitioner exam.

Because cloud computing is constantly evolving, getting hands-on industry experience is another important step toward a career. A cloud computing internship is a great way to start working in the field and gain key technical and soft skills needed in the industry.

Cloud computing internships are a great way to start working in the field and gain key technical and soft skills.

Students studying computer science can also work on their own cloud-based projects building websites, games or other applications to add to a portfolio of work and gain experience with specific cloud technologies.

The quickest path to a career in cloud computing is to choose a well-known platform like Amazon AWS or Microsoft Azure, sign up for a low-cost account, and start tinkering with their technologies, said Kamyck.

Earning professional certifications in cloud computing is another important step toward working in the field.

After someone has gained selected a cloud platform and is ready for formal training, professional certification programs that emphasize hands-on learning are a great next step, Kamyck said.

AWS, for example, offers an entry-level Cloud Practitioner certificate and the more advanced AWS Certified Solutions Architect (CSA) - Associate and AWS CSA - Professional certificates.

Additional certifications from AWS, Microsoft and Google focus on other more advanced skills, including cloud architecture, cloud development, systems administration, cloud security and machine learning.

No matter what path you take to land a job in cloud computing, youll gain key skills that can help you start and grow a successful career in technology and prepare you for industry changes ahead.

Cloud computing is rapidly evolving and will become more and more important to companies over the next decade. Technology professionals that build experience and skills with cloud technologies now will reap the benefits of their efforts for years to come, said Kamyck.

A degree can change your life. Find the SNHU technology programthat can best help you meet your goals.

Danielle Gagnon is a freelance writer focused on higher education. Connect with her on LinkedIn.

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What is Cloud Computing? | SNHU - Southern New Hampshire University

Many companies value the inherent flexibility and ease of use of the cloud computing experience. However, 70 percent of enterprise apps and data still remain outside the public cloud.%20IDC%2C%20%E2%80%9CIDC%20Cloud%20Pulse%20Q119%2C%E2%80%9D%20June%202019.%20Includes%20on-premises%20non-cloud%2C%20on-premises%20private%20cloud%2C%20and%20hosted%20private%20cloud.Issues such as data gravity, compliance, app dependency, performance, and security require some apps and data to remain hosted in colocations, data centers, and, increasingly, at the edge. HPE GreenLake brings the cloud experience to your apps and data wherever they live and delivers visibility and control across all your clouds, in a single operating model.

The market-leadingHPE GreenLake cloud services portfoliofeatures modular building blocks that enable workloads with a stack of infrastructure, software, and services. This pre-configured, workload-optimized hardware and software can be delivered in as few as 14 days to your owned or colocated data center facility. Solutions are available for a variety of workloads, such as:

Migrating to the hybrid cloudwith its combination of on-premises, edge, and public cloud resourcesis a complex and lengthy process. It requires you to determine the right mix of destination choices for your business applications and enables you to execute a hybrid cloud migration plan.HPE Right Mix Advisorprovides an objective, data-driven analysis that prepares your business for successful hybrid cloud migration. The service leverages HPEs experience and insights gained from many successful enterprise application migration engagements.

HPE also delivers services to manage your end-to-end hybrid cloud environment. These services take the management burden from you, giving you the ability to access, consume, monitor, and control all your on- and off-premises cloud services and infrastructure from a single client platform, no matter the vendor. Our award-winning management services utilize an advanced suite of integrated tools, IP, processes, and best practices to manage and optimize your entire hybrid cloud environment, driving greater time to value and reducing costs and risk.%20Hewlett%20Packard%20Enterprise%20won%20the%202020%20STAR%20Award%20for%20Innovation%20in%20Managed%20Services%20Strategic%20Adaptation%20%5Blink%3A%20https%3A%2F%2Fwww.tsia.com%2Fblog%2Ftsia-star-award-winner-for-managed-services%5D%20by%20the%20Technology%20%26amp%3B%20Services%20Industry%20Association%20%28TSIA%29.

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What is Cloud Computing? | Glossary | HPE - Hewlett Packard Enterprise

APEX is a suite of cloud solutions that utilizes the expertise of Dell Technologies to provide a consistent operating model for easier management of public, private and edge cloud resources. With APEX, IT teams can simplify operations, improve cloud economics, eliminate operational silos and manage a hybrid cloud infrastructure with ease.

APEX includes: A turnkey platform, VMware Cloud Foundation (VCF) on VxRail, that provides everything IT teams need to run, manage, automate and secure an entire application portfolio across multiple clouds. Best-of-breed infrastructure that is pre-tested for interoperability with VCF through APEX Validated Designs, allowing IT teams to build hybrid cloud infrastructure with independent scaling of storage and compute to meet the demands of legacy applications as well as demanding next-generation workloads. A fully-managed, subscription-based Data Center-as-a-Service solution, VMware Cloud on Dell Technologies, that combines the speed and flexibility of public cloud with the security and control of on-premises infrastructure. Support for partner clouds, including Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform and 4,200 additional cloud partners, helping to provide a seamless hybrid cloud experience.

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What is Cloud Computing | Dell USA

Cloud computing technology has taken the world by storm over the past few years, and growth in this industry shows no signs of slowing down. This growth accelerated during the COVID-19 pandemic as companies around the world switched to remote work setups.

Even though the pandemic has slowed down and some companies are heading back into the office, the cloud computing industry continues to grow. Cloud technology provides convenient remote data storage, so organizations no longer have to rely entirely on on-premise solutions.

In this article, well dive into fascinating cloud computing statistics that represent the state of the industry right now. These statistics give us helpful insight into todays biggest cloud computing trends and how we can expect them to evolve in the future.

Companies around the world have been adopting cloud solutions at a rapid pace over the past few years, and we can expect this trend to continue. Many companies were forced to adopt some form of cloud computing over the past few years in order to facilitate secure remote work operations. However, companies that were already using the cloud are continuing to expand their cloud solutions.

While the US may be leading the way in cloud adoption and spending, other countries arent far behind. For many large enterprises with an international presence, cloud computing became a necessity to stay connected. Many countries are embracing cloud technology and are on track to match the US in terms of cloud adoption over the next decade.

In fact, many countries have launched government initiatives to promote the adoption and advancement of cloud technology locally. Right now, a huge percentage of global data centers are located in the United States. Other countries are working to reduce their reliance on American technology by developing their own data centers.

However, not everyone is so ready to make the leap into the cloud. For example, Japan has a much lower cloud adoption rate than many other countries due to strict regulatory concerns and differing cultural perspectives on cloud technology.

The global cloud market encompasses a wide range of platforms and services. Within the market, there are three key product segments: Infrastructure as a Service (IaaS), Software as a Service (SaaS), and Platform as a Service (PaaS).

IaaS gives companies access to a flexible and scalable cloud setup that they can configure themselves. While the cloud provider manages the hardware, the client ultimately has full control over how it is used.

With PaaS, users have access to a full cloud platform that they can use to build their own applications. SaaS is different in that it gives users access to a web-based software program with data stored in the cloud. You likely already use cloud-based SaaS programs in your daily life like Google Drive and Slack.

These three segments of the cloud market can be broken down further in terms of customer base. For example, entrepreneurs and SMBs are going to engage with the cloud much differently than large enterprises.

One of the reasons why cloud technology has become so popular is because it can be a very safe data storage solution when implemented correctly. Cloud storage also minimizes some of the physical safety risks that come with having an on-prem data center.

However, working in the cloud still comes with its own security risks. Many companies migrated to the cloud at a very rapid pace when the COVID-19 pandemic hit, which meant that they didnt necessarily have the time or resources to properly secure their new cloud system. Some of the biggest challenges that organizations face include data privacy and security compliance when implementing cloud systems.

With cloud technology developing at such a rapid pace, it makes sense that cloud careers are taking off as well. Many jobs in the cloud market are with enterprise companies, such as AWS, Azure, and Google. However, many smaller businesses also need their own in-house cloud specialists to implement new cloud solutions or maintain existing ones.

Cloud designers and architects have become particularly valuable as many companies are building their own cloud systems from scratch. Cloud architects handle the broader infrastructure and strategy for their organizations cloud setup. Cloud designers build the software programs that are run on the cloud. Because these roles are so competitive, having experience or even a certification in a specific type of cloud technology can give candidates an edge in the tech industry.

The great resignation set off by the COVID-19 pandemic has caused some challenges for companies transitioning to a cloud environment. Many have found their IT departments understaffed, and it can also be difficult to find IT professionals who are properly trained in modern cloud solutions.

Weve seen massive growth in the cloud industry over the past several years, but what does the future have in store? If current trends are any indication, it appears that cloud technology will continue to become mainstream across the globe.

While many enterprise-level organizations already rely on the cloud for much of their operations, were likely to see small-to-midsize businesses use the cloud in their businesses as well. We also may see new types of cloud services enter the market as providers innovate and develop new solutions.

Right now, the cloud services market is largely dominated by a few specific companies, but its likely well see new competitors enter the market in the years to come. While American companies are currently at the forefront of the market, other countries are already taking steps to expand their own cloud services domestically. This is likely to lead to broader global competition.

Within the broader cloud market, there are three different cloud structures that are widely used around the world. Public, private, and hybrid clouds are all used as part of organizational IT strategies across a variety of industries.

Public cloud services are run by third-party cloud providers, who essentially sell space in their cloud environment to clients. These cloud services are delivered entirely via the internet, so companies dont have to worry about maintaining their own data storage equipment. Although hundreds or even thousands of clients use public cloud services, each clients cloud environment is kept separate and secured. Public clouds tend to be a particularly good option for smaller organizations as they are very flexible.

A private cloud environment is run by an organization internally and is only accessible by employees of that organization. This cloud may be run out of an on-premise data center or out of a private remote data center. Employees can still access data in the cloud environment via a secure internet connection.

While private cloud environments require more maintenance than public clouds, they provide more security and compliance benefits. This makes them a good option for larger enterprises or organizations that work with sensitive pieces of data.

A hybrid cloud environment has elements of both a public cloud and a private cloud. Hybrid clouds have become a very popular solution for companies migrating their existing IT environment either fully or partially into the cloud.

With a hybrid IT environment, you might keep your most secure data in a private cloud run out of your offices, while using a public cloud for the rest of your data. This approach can help companies meet compliance standards using a private cloud, while keeping less sensitive data in a public cloud to save on maintenance costs.

These cloud statistics are indicative of broader trends within the IT industry. While COVID-19 may have forced companies into cloud usage to some degree, these cloud systems are here to stay. Employees have come to prefer remote work models, and secure cloud storage is necessary to make that happen.

While cloud adoption and innovation has historically been centered in the United States, the rest of the world is catching up. Many organizations and governments overseas are working to develop their own cloud systems and data centers.

Although cloud storage offers huge benefits for organizations of all sizes, it also comes with some challenges. Many organizations are concerned about cloud security and implementation. In-house cloud experts are in high demand, and many companies are understaffed.

This is where Managed IT Services can help. This approach allows you to outsource some or all of your IT needs to an expert team. This can help you manage your cloud systems appropriately and keep your systems safe, especially as your company grows.

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Cloud Computing Statistics (2023) | Parachute

1. Microsoft gave Wall Street hope, but then the cloud forecast turned dark  MarketWatch
2. Microsoft's cloud business keeps profits flowing in tougher times  Reuters
3. Microsoft quarterly profit falls 12% but cloud computing business shows strength  CNN

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Microsoft gave Wall Street hope, but then the cloud forecast turned dark - MarketWatch