Introduction

Infrastructure as a service or IAAS is an instant computing infrastructure also known as hardware as a service (HaaS). It is a managed infrastructure for computing that monitors and serves on the internet. It can be modified as per the needs of the consumer who has to pay only for what he uses. IAAS allows scaling up and down which does not let the consumer pay anything extra.

Each resource comes with a separate component and the user is free to rent what he wants as per his needs. Since IAAS helps to scale with demand it saves on the complexity of purchasing and managing the physical servers and other infrastructure to maintain the data center. Each resource can be purchased as a separate component and you are free to rent it only for as long as you use it. Let us now delve into are some IAAS examples.

  1. Computing
  2. Firewall
  3. Autoscaling
  4. Load balancing
  5. Monitoring
  6. Content delivery network
  7. Batch jobs
  8. Infrastructure management
  9. Development and test
  10. Virtual Data Centre

1. Computing

IAAS allows virtual computing resources on the internet. The instant computing infrastructure is managed on the internet and the consumer only has to purchase, install, configure, and then use it to manage software which includes the operating systems, the middleware, and the applications. It is one of the most important infrastructure as a service examples.

2. Firewall

A firewall in the computer network is a barrier that prevents any unwanted person to access your network. This is done by monitoring all the traffic, both incoming as well as outgoing making sure to apply and enforce the security policies of the organization. Firewalls included with the company applications now moves to the cloud network when you use IAAS. The firewalls are software-based that are built to mitigate or stop any unwanted access to your private network. This lets the firm to stop others from accessing the computations so that only the IP address of the company can connect to the server.

3. Autoscaling

Autoscaling is one of the IAAS examples in cloud computing. It is the process that increases or decreases the computational resources to the cloud workload based on what is required. This lets your workload to get the exact resources that you need. You need to pay only for you what you need and what you use, nothing less and nothing more. IAAS examples in AWS lets you understand how Autoscaling in IAAS lets you scale up and down the resources quickly. This helps you to accommodate any demand spikes in the application. You can scale up the demand say during holidays and then scale it down immediately when there is a decrease in inactivity. It helps to save money.

4. Load balancing

Load balancing is one of the IAAS cloud examples. IAAS helps to use the load balancers to distribute the work. Load balancing is important in the virtual machine deployments on to the physical hosts. The IAAS load balancing allows the automated distribution of traffic from one to several entry points that can be reached from your virtual cloud network. The load balances allow better utilization of resources and facilitate scaling. It also ensures high availability.

5. Monitoring

The cloud infrastructure structure offers monitoring tools that let you benefit from an automated response to situations like when the server is down. The IAAS cloud creates many new networks and service dependencies. The dependency includes interconnectivity between various service offerings in the IAAS. The traditional system of monitoring do not let you collect any monitoring data from the network infrastructure that you do not own or do not control.

The IAS monitoring system lets you have an actionable suggestion on how the issues in your network within the cloud providers and across the internet are affecting your business. The IAAS tests monitor that the data centers are deployed. IAAS lets you sidestep the expenses that you need to bear upfront to set up and to manage the data center onsite. This makes it economical for any business that has a new idea to test and then to incorporate it.

6. Content delivery network

The content delivery service delivers media and content to users from the data centers that are located physically close to them. This is a network that is globally distributed and its purpose is to offer fast content delivery. The content is stored and replicated through the CDN or the content delivery network so that the user gets access to data that is stored in a location that is geographically close to the user. 

7. Batch jobs

This is a cloud-based scheduling and computing management platform that helps to run a large-scaled, high-performance application on the cloud efficiently. It allows scheduling, scaling and managing various virtual machines automatically. The batch service scales the information from a single to many nodes on the scheduled time and date. It can be used to schedule and manage the batch jobs like inventory management for a store.

8. Infrastructure management

IAAS helps to handle any unpredictability in demand and the steady growth of the storage needs. It helps to simplify, plan, and manage the backup and any recovery systems and offers all kinds of infrastructure that help to support the web apps, web applications servers, and networking resources.

9. Development and test

The DevOps team can make use of IAAS to set up and to take on the test and the development environment at a low price as well as quickly. This allows new applications to be marketable faster.

10. Virtual Data Centre

This is a virtual network that has many connected servers which improves cloud hosting capabilities. It also helps to integrate operations and to better the enterprise IT infrastructure.

Conclusion

IAAS supports the cloud-based as well as the traditional ERPs. Any business today can run their websites on the IAAS to save on cost. This is why examples of IAAS in cloud computing is discussed in detail. The good thing about IAAS is that it supports web as well as mobile applications which make it easy to deploy and scale. Storing and creating a backup for days on the premises can be difficult as well as expensive.

Moving this to the cloud helps to save on time and also frees up resources from carrying out unnecessary tasks. The pay-as-you-go, model, allows high-performance computing and other project and data-sensitive tasks to become affordable.

IAAS is a great platform for workloads and the IAAS examples are beneficial for jobs that re experimental and temporary. The above are some example for infrastructure as a service. These are also beneficial for tasks that may need amendment without any warning. Like in the case of a business that is developing a new software product.

It is cost-effective for them to host and to test the application using the IAAS provider. Once they test and refine the new code they can leave the IAAS platform and go for the in-house and traditional deployment. Alternatively, they may choose to continue with the IAAS surrounding to optimize cost and to make use of the benefits of this platform.

If you are looking for an extensive course in Cloud Computing, then the 5.5-month online Postgraduate Certificate Program In Cloud Computing offered by Jigsaw Academy can be of help. This program helps interested learners become complete Cloud professionals.

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