Cloud Computing is the new technology based service provider—including servers, storage, databases, networking, software, analytics, and intelligence—over the Internet. Cloud Computing offers faster innovation, flexible resources, and economies of scale in terms of technologies and resources needed for your business and organization. These services are chargeable as more resources you use for your business ,for reducing more on your operating costs to run infrastructure efficiently and scale as your business needs changes everyday.
In Simple Meaning Cloud Computing Is The ONE STOP SHOP where you can buy anything you need to grow business.
Top benefits of cloud computing
Cloud computing is a big gear change in technology field now from the traditional way businesses used to think about IT resources. Here are seven common reasons organisations are turning to cloud computing services and expanding their business and parallelly trusting in terms of security and safety to all kind of data.That simply means in future almost all the company and organisations are moving to cloud for data security. There are going to be huge demand in market for cloud engineer.
Cloud computing eliminates the expense of buying hardware and software by providing a high configuration system accessible within the internet. It does’t require the IT experts for managing the infrastructure for your business but its cloud provider who manages the infrastructure and all other things requires to run your system smoothly. It adds up fast with the help of cloud computing.It only requires a cloud expert and network connectivity to manage business and perform the required tasks from computer.
Most of the cloud computing services are provided as self service and on demand for businesses,so typically with just a few mouse clicks, cloud can serve businesses a lot of flexibility and taking managed as well as smooth server loads in peak search time also.
The benefits of cloud computing services includes the ability to scale elastically throughout the globe in any kind of business by delivering the right amount of IT resources—for example, more or less computing power, storage, bandwidth—right when it is needed and also from the right geographic location is the main purpose of cloud computing.
When it comes to “On-site” implementations, data centers are require a lot of “racking and stacking”—hardware setup, software patching, and other time-consuming IT management chores and lots of man power. Cloud computing removes the need of these tasks, so IT teams can spend more time on achieving more important business goals within short period of time by serving their best.
The cloud computing services are running on worldwide networks which are secure data centers being regularly upgraded to the latest generation of fast and efficient computing hardware and technology to deliver more. This offers several benefits over a single corporate datacenter, including reduced network latency for applications and greater economies of scale for applications.
Cloud computing is able to makes data backup, disaster recovery and business continuity easier and in less expensive because data can be mirrored at multiple redundant sites on the cloud provider’s network.when it comes to loss of data due any of the reasons the cloud has the backup for each piece of data available.
Cloud providers offers policies, technologies and controls needed that strengthen your security posture overall in protecting your data, apps and infrastructure from potential threats in cloud.
Types of cloud computing
Only one type of cloud computing is not right for everyone it depends on the requirements of your business. Several different models, types and services have evolved to help offer the right solution for your needs and maintain the level of security your business required.
First, you need to determine the type of cloud deployment or cloud computing architecture, that your cloud services will be implemented on and most importantly you trust on. There are only three different ways to deploy cloud services: on a public cloud, private cloud or hybrid cloud as of now.
Public clouds are owned and operated by a third-party cloud service providers, which deliver successfully their computing resources like servers and storage and securities over the Internet. Microsoft Azure , Google Cloud is an example of a public cloud. By public cloud, all hardware, software and other supporting infrastructure is owned and managed by the cloud provider at their data centers. You access these services and manage your account using a web browser with the help of internet.
A private cloud refers to resources used by a single business or organisation. A private cloud can be physically located on the company’s on-site data-center situated anywhere. Startups and small scale companies pay third-party service providers to host their private cloud. A private cloud is one in which the services and infrastructure are maintained on a private network and have levels of accessibility provided for data protection.
Hybrid clouds is the combination of public and private clouds,clubbed together by technology that which allows data and applications to be shared between them effectively. In Hybrid cloud we allow data and applications to move between private and public clouds. A hybrid cloud always gives your business greater flexibility, more deployment options and helps optimise your existing infrastructure, security and compliance by giving you more insight.
Types of cloud services: IaaS, PaaS, serverless and SaaS
Cloud Computing services have four broad categories: infrastructure as a service (IaaS), platform as a service (PaaS), serverless and software as a service (SaaS).
Infrastructure as a service (IaaS)
IaaS is the basic category of cloud computing services in cloud stack of services. With IaaS, you rent IT infrastructure on Cloud like—servers and virtual machines (VMs), storage, networks, operating systems—from a cloud provider on a pay-as-you-go basis, and you have been charged the standard amounts for the resources given to you for that particiular period of time.
Platform as a service (PaaS)
Platform as a service(PaaS) is related to cloud computing services that supply an on-demand environment for developing applications and websites, testing, delivering and managing software applications online. PaaS is designed in such a way that its easier for developers to quickly create web or mobile apps, without worrying about setting up or managing the underlying infrastructure of servers, storage, network and databases needed for development.
Overlapping with PaaS, serverless computing focuses on building more app functionality without spending time and managing the servers and infrastructure required to do so. The cloud provider handles the setup, capacity planning and server management for your applications. Serverless architectures are highly scalable and event-driven, which are used only when resources are function or trigger occurs.
Software as a service (SaaS)
Software as a service is a method for delivering software applications websites and APIs over the Internet, on demand and on a subscription basis for applications and APIs. With SaaS, cloud providers host and manage the software application and underlying infrastructure and perform maintenance, like software upgrades and security patching. Users is able connect to the application over the Internet, usually with a web browser on their phone, tablet or PC.
Uses of cloud computing
You are probably using cloud computing right now, even if you don’t realise it completely. If you are using an online service to send email, edit documents, watch movies or TV, listen to music, play games or store pictures and other files, it is likely that cloud computing is making it all possible behind the scenes like Gmail,Yahoo,messenger. The first cloud computing services are barely a decade old, but already a variety of organisations—from tiny startups to global corporations, government agencies to non-profits—are embracing the technology for all sorts of reasons.Cloud has the solutions for all more than they requires actually.
Here are a few examples of what is possible today with cloud services from a cloud provider:
Create new apps and services
Quickly build, deploy and scale applications—web, mobile and APIs—on any platform. Access the resources you need to help meet performance, security and compliance requirements.You can use Microsoft Azure, Google Cloud or AWS the most popular and vast cloud service providers over the internet.
Test and build applications
with cloud we can reduce application development cost and time by using cloud infrastructures that can easily be scaled up or down in minutes and simple clicks.
Store, back up and recover data
Cloud can protect your data more cost-efficiently—and at massive scale—by transferring your data over the Internet to an offsite cloud storage system that is accessible from any location and any device.
Unify your data across teams, divisions and locations in the cloud. Then use cloud services, such as machine learning and artificial intelligence, to uncover insights for more informed decisions for applications.
Stream audio and video
Connect with your audience anywhere, anytime, on any device with high-definition video and audio with global distribution system.
Use intelligent models to help engage customers and provide valuable insights from the data captured.
Deliver software on demand
Also known as software as a service (SaaS), on-demand software lets you offer the latest software versions and updates around to customers—anytime they need, anywhere they are.
Here, mostly we will be talking about 3 big cloud service provider giants across the globe :
These are the basic of cloud computing introductions, it’s demand, usages, services and importance in providing IT-Services.keep reading and learning cloud computing with solutionsaid and do reply regarding any concerns.