Cloud Deployment Model an overview

Most cloud hubs have tens of thousands of servers and storage devices to enable fast loading. It is often possible to choose a geographic area to put the data “closer” to users. Thus, deployment models for cloud computing are categorized based on their location.

Cloud Computing Deployment Models

The capability provided to the consumer is to deploy onto the cloud infrastructure consumer-created or acquired applications created using programming languages, libraries, services, and tools supported by the provider. Access to a community cloud environment is typically restricted to the members of the community. IaaS delivers on-demand infrastructure resources, such as compute, storage, networking, and virtualization.


Just as dining out is an art, so is selecting the right deployment model for your digital feast. Cloud technology is well suited to analytics that use operational data or build applications that make sites safer, easier to maintain, and more productive. Once operational data reaches the cloud, it can be analyzed and used in applications. It also positions sites to take advantage of cloud providers’ services to glean value from innovations such as generative AI. While migrating to cloud computing, many things need to be taken care of. Each deployment model has its own benefits and drawbacks as per the situation.

Cloud Computing Deployment Models

This article will examine the main models for cloud deployment and provide suggestions as to which your business should adopt. Cloud deployment models define the location of your deployment’s infrastructure as well as who owns and controls that infrastructure. On the basis of the former conducted business and security analysis the implementation and Migration Security Concept (MSC) has to be developed. The migration starts with a realistic test scenario, which is executed by employees of the cloud customer with real applications, but mostly as a simulation and not in real service. During this subphase, the decision to keep staying in the former situation or to migrate has to be made and necessary changes in the concept of service provisioning by the CSP can be done. During each stage of the migration phase, a rollback to the beginning must be possible.


This was followed by an analysis of the economics of cloud computing and the business drivers. It was pointed out that in order to quantify the benefits of cloud computing, detailed financial analysis is needed. Finally, the chapter discussed the major technological challenges faced in cloud computing – scalability of both computing and storage, multi-tenancy, and availability.

It is also essential for an organization to think about cloud migration to develop a scenario to leave the CSP without any losses of IT-Services and data and with a predictable amount of investment and manpower. Applying the Five-Phase-Model of secure cloud migration will ensure this. For their confidential recipe book of intellectual property, Xat chose a private cloud dining experience, akin to savoring a chef’s tasting menu. This granted them full control and security over their secret ingredients. In this exercise, we showed how we can create a secure and compliant DevSecOps pipeline (especially CD and CC toolchains) while keeping existent CI build processes for an application. It isn’t always possible to have IBM Cloud DevSecOps build applications, particularly from third parties.

What is a Cloud Deployment Model?

It provides a shared platform and resources for organizations to work on their business requirements. This Cloud Computing model is operated and managed by community members, third-party vendors, or both. The organizations that share standard business requirements make up the members of the community cloud. Much like selecting a restaurant for a special occasion, organizations must choose the right cloud deployment model to satisfy their unique digital appetite. Today, we embark on a culinary journey through the world of cloud deployment models, using the analogy of dining out to make it delectably relatable.

  • A private cloud is a cloud computing type built to serve the needs of a particular organization.
  • Cloud deployment describes how a cloud platform is implemented, how it is hosted, and who has the right to access it.
  • As such, some organizations may choose to use private clouds for their more mission-critical, secure applications and public clouds for basic tasks such as application development and testing environments, and e-mail services.
  • Hybrid clouds and multiclouds offer more flexibility for your resources and workloads, but they can also be more difficult to manage.
  • This chapter has focused on many concepts that will be important in the rest of the book.
  • For example, AWS has Elastic beanstalk that can help deploy your Golang application.

Cloud Deployment Model acts as a virtual computing environment that offers a choice of deployment model according to how much data users want to store and who will have access to the infrastructure. It signifies how servers are deployed and provisioned over the internet cloud solutions so that various organizations and companies can access these servers without configuring them. The private cloud deployment model is a dedicated environment for one user or customer. You don’t share the hardware with any other users, as all the hardware is yours.

Securing Cloud Computing Systems

By carefully considering all business and technical requirements, studying these cloud computing deployment models in detail, you can successfully make a shift to the cloud. A CSP hosts middleware and infrastructure at its data center, such as servers, operating systems software, networks, storage, and databases. You access these tools and services through a web browser, picking only what you need to build, test, deploy, run, update, upgrade, and scale your applications. In addition to virtual hardware, IaaS can also deliver software, security solutions, and cost management services. You can, however, configure the infrastructure you lease from them to suit your applications’ requirements.

Cloud Computing Deployment Models

There are three main cloud delivery models (cloud computing services) and four major cloud deployment models (types of cloud computing). Each model is unique, and that affects how it impacts cloud management, data security, and cost management, among other considerations. This cloud model is composed of five essential characteristics, three service models, and four deployment models. It is a one-to-one environment for single use, so there is no need to share your hardware with anyone else. The main difference between private and public cloud deployment models is how you handle the hardware. It is also referred to as “internal cloud,” which refers to the ability to access systems and services within an organization or border.

Infrastructure as a service (IaaS)

This form of cloud computing is an excellent example of cloud hosting, in which service providers supply services to a variety of customers. In this arrangement, storage backup and retrieval services are given for free, as a subscription, or on a per-user basis. We’re talking about employing multiple cloud providers at the same time under this paradigm, as the name implies. It’s similar to the hybrid cloud deployment approach, which combines public and private cloud resources.

Some of the key differences between cloud models are like the different ways people stream digital movies and television shows. In some streaming platforms, users seamlessly switch between rentals and purchases. And as technologies make it easier to do so, more people are flipping between streaming apps to consume content in a variety of ways from a variety of providers.