Cloud Computing provides businesses with numerous opportunities to grow and succeed by allowing the hardware processing power and storage capacity available over the Internet. Cloud Computing offers several types of services. If you are trying to start a Cloud Computing service, it is helpful to know the differences between Cloud Computing types, deployment models, and then choose your business’s required Cloud Computing service.
What Is Cloud Computing?
Cloud is an advanced computing model where storage, servers, software, databases, development, networks, tools, and applications are enabled through the Internet. Cloud Computing makes it possible to save the files to a remote database (cloud-based), rather than keeping multiple files on a proprietary hard drive or local storage device.
As long as Internet access is available for an electronic device, the data, software, and other requirements are accessible. It eliminates major investments in equipment, staff training, and providing uninterrupted maintenance.
Also, Cloud Computing can help businesses through cost savings, increased productivity, speed, efficiency, performance, and above all, security.
The concept behind naming Cloud Computing is that the access to information is found remotely in the cloud or a virtual space. Cloud service providers make it possible for clients/users to store files and applications on their remote servers and access all the data with the Internet.
This enables users to work remotely because it doesn’t require a specific place or location. The significant feature of Cloud Computing is that it will take all the massive data processing away from the hard devices one might use.
Types of Cloud Computing
Many businesses, organizations, and companies are already using Cloud Computing services. It is good to know that Cloud Computing can be deployed in different ways, depending on the user’s needs and demands.
The deployment models are public cloud, private cloud, hybrid cloud, and multi-cloud. Another essential element to use Cloud Computing is the service category, including SaaS, PaaS, IaaS, FaaS, and RaaS. To get the best of it, a business must consider both of these elements. Now let’s have a closer look at the different deployment models.
Cloud Computing Deployment Models
Public Cloud
As the name explains, Public Cloud is a shared, collaborative infrastructure between many users. It is available to the general public, and data are created and stored on third-party servers. These servers’ infrastructure is owned by the Cloud Computing service provider responsible for managing and administering pool resources.
Private Cloud
The private cloud, also called an internal or corporate model, has a similar technical architecture to the public cloud. Still, instead, a private cloud is owned by one specific company. A private cloud environment makes it possible to have control over data and security. It uses the specialized software/hardware intended to use only by the owner.
Community Cloud
Community cloud deployment is very similar to a private cloud but different in a set of users. It is a collaborative and multi-user platform. In a Community cloud environment, several organizations with similar backgrounds or the same industry/field share the infrastructure and related resources of that Community cloud.
Hybrid Cloud
The hybrid cloud allows companies to mix and match each of the features mentioned for deployment models (private, public, and community) and choose the best approach that suits their needs and requirements. Hybrid cloud eliminates reliance on cloud providers, offers extra flexibility, security, and compliance, and facilitates data and application portability.
5 Cloud Computing Services You Need
These are the most required Cloud Computing services.
Software as a Service (SaaS)
SaaS is the most commonly used Cloud Computing service, allowing a specific software application hosted on a remote server managed by a third-party provider. It is a fully developed software solution available for purchase and uses over the Internet on a subscription basis.
SaaS providers like ArvanCloud control the infrastructure, middleware, data, and operating systems required to deliver the program and ensure that the software is available continuously at any time, any place the clients need it.
It allows access through a web browser and reduces the need for on-device software downloads/updates/installations. SaaS will enable companies to streamline any operations with hybrid and multi-cloud deployment.
SaaS application makes companies perform better and scale operations rapidly. There is no need to deploy additional hardware/software to deliver the services, which means any business, even the highest enterprise-level applications such as CRM and ERP, can grow fast, easily, and effectively using this environment.
Infrastructure as a Service (IaaS)
IaaS is considered the simplest but most flexible application for businesses. IaaS offers virtualized computing infrastructure like servers, space, and data storage in the cloud to organizations. Rather than purchasing and maintaining their infrastructure, they can rent those with IaaS. An IaaS provider manages the physical end of the IaaS infrastructure.
Clients can customize virtual resources like Cloud Server entirely based on their needs. IaaS makes it possible for users to buy, configure, install, and manage any software needed, operating systems, middleware, applications, business analytics, and development tools. IaaS is highly scalable, and organizations can scale their commuting needs. The cost is based on the infrastructure a client uses.
A reliable IaaS provider will update the system continuously with the latest software and patches and offer full security protections like disaster recovery based on their uptime reliability SLAs.
Platform as a Service (PaaS)
PaaS is a specialized Cloud Computing service that provides clients with the pre-defined framework to build, deploy, test, manage, and update software products. The infrastructure is similar to IaaS; it includes an operating system, middleware, development, tools, and database management required for software applications. PaaS is mostly recommended to companies that develop software and web-based applications.
PaaS services like ArvanCloud offer the best tools needed for developing multiple platforms like computers, mobiles, browsers, etc. PaaS can speed up product development by allowing uninterrupted access. Some PaaS services can reduce the coding time and enable companies to release the products faster.
PaaS makes it possible for developers to focus on software development’s creative sides rather than being drowned in the code writing process, updates, or security issues. PaaS can help businesses to create flawless applications without significant financial investments.
Functions as a Service (FaaS)
FaaS is also a serverless computing service that enables clients to develop applications and deploy functionalities without maintaining a server. It will possess efficiency. Faas is the serverless computing architecture by which the developer is not obligated to care about the server operations because they are hosted externally.
Faas offers the ability to run a single function or part of an application. Once the code is written into the developer’s end, the remote server will execute the intended action. FaaS runs when a function is conducted and then shuts down. The FaaS provider will handle the infrastructure, and the code will be executed without allocating processing resources ahead of time. Clients can deploy application code. The costs are based on the resources used.
FaaS offers automatic function scaling, which makes them suitable for dynamic workloads that fluctuate in resource consumption. The FaaS deployment is simple and easy. When the function is at rest, no resource will be consumed. Key features in FaaS are compiled function code and execution time. There may be slight performance lags due to the amount of computing power.
Recovery as a Service (RaaS)
Raas, also known as DRaaS (Disaster Recovery as a Service), replaces hosting of physical or virtual servers by a third-party cloud provider to offer failover in a catastrophe, ensuring business stability and continuity of a system failure. It allows clients to use a single managed platform for all the backup and recovery needs.
Raas makes it possible to backup/recover server operating systems, IT infrastructures, applications, and databases in a third-party Cloud Computing environment using several cloud-based resources.
RaaS is a cost-effective backup plan for businesses to reduce downtime influence caused by hardware/application failure. RaaS will replicate the production services to the diverse backup infrastructure, and as a result, the transition to the backup environment is fast and seamless.
RasS is recommended to organizations that lack the necessary expertise to provision, configure and test recovery plans, and they can perform any test, troubleshoot, and development processes. RaaS is often related to a Disaster Recovery Plan (DRP) or Business Continuity Plan (BCP).
How to Choose the Best Cloud Computing provider?
Businesses need to define their technical and business needs and then evaluate the Cloud Computing providers based on their ability to help them achieve those needs. Some of the features that should have in mind while choosing a Cloud computing provider are to know about technology and service roadmap, standards, service dependencies, contracts, SLAs, reliability, performance, exit planning, migration support, business health, company profile, and pricing.
ArvanCloud Cloud Computing service as a world-class provider offers unlimited cloud disk, network configuration, load balancing, cloud backup, monitoring resources, adding IPs, and creating firewalls.
Summary
Cloud Computing revolutionized the path for many companies around the world and how they accomplish their goals. In this article, we tried to give you a basic understanding of Cloud Computing services, its different types, and identifying five required Cloud Computing services, which are essential for updated businesses and organizations.
ArvanCloud Cloud Computing is a reliable service that will provide the best opportunities for companies, help them grow, and drive the best results. Contact us for more information about this functional product and a lot more.
