What is Cloud Computing?

AWS is one of the cloud service providers, so it is important to have a good understanding of cloud computing before learning AWS. Cloud computing is mostly referred to as “cloud”. The cloud offers features and services on a virtual, on-demand, paid platform. These features and services can range from applications to data centers.

Amazon Web Services (AWS)

The AWS cloud platform offers the company several advantages. The main advantages include the ease of use and maintenance of the IT infrastructure and the optimization of operating costs thanks to the usage-based model. AWS ensures the security and reliability of corporate data with very high-security settings and networks. AWS offers the box functionality for scalability and resource protection. Try the cloud-based tool, AWS Cloud Watch, for resource and application monitoring. AWS offers to compute instances such as EC2 that can be deployed for multiple operating systems such as Windows and Linux. In addition, AWS provides benefits for serverless computing through its service called AWS Lambda.

Benefits of AWS

1. Mobile-Friendly Access

There are two ways: AWS Mobile SDK and AWS Mobile Hub.

  • AWS Mobile Software Development Kit

The AWS Mobile SDK supports Android, React Native, IOS, Unity, Web, and more. With this function, you can access several Amazon web services like Lambda, Dynamo DB, and AWS S3 (Simple Storage Service).

  • AWS Mobile Center

This Mobile Hub helps you access the appropriate and compatible functions for your app. You can develop, test, and monitor the application using the provided console. Other features, such as message push notification and content delivery, are also provided by the AWS Mobile Hub.

2. Easy to Use

Compared to other platforms, AWS offers a user-friendly platform that even a beginner can use. This is made possible by the clear documentation and convenient console that AWS offers.

Also, learn more about AWS Training in Mumbai

3. Insurance

Amazon Web Services provides a standardized and secure infrastructure in which users only pay for the services they use. Offers a wide range of security services. Identity Access and Management (IAM) is a service where the administrator manages user access to use the AWS services. Today, Amazon Web Services introduced tools that automatically assess security risks. It also provides encryption tools (hardware and software), transport layer security certificates, security against distributed denial of service (DDoS) attacks, and filters for malicious traffic against applications. A tool called Amazon Inspector is used to automatically assess a user’s Amazon Web Service cloud delivery to identify threats and security gaps. Amazon’s Private Cloud also helps the user to make instances private or public as needed.

4. Storage

AWS offers high storage that can be used independently or in combination. High volume EC2 instances can help the user when running high I / O applications like Hadoop, data warehousing, etc.

Amazon offers different types of storage, such as:

  • Amazon Elastic Block Store (EBS): Block-level storage that can be used with Elastic Compute Cloud (EC2) instances to keep data persistent.
  • Amazon Glacier: Mainly used for long-term storage, which stores data that is not used frequently. So storage for data backup and archiving.
  • Amazon Simple Storage Service (S3): Helps to provide storage space through a web interface.
  • Amazon Elastic File System: This storage is used for workloads and applications in the Amazon Web Services public cloud.
  • Storage Transportation Devices: For commercial purposes, Amazon offers certain storage devices such as snowmobiles and snowballs that can be transported from one location to another. The snowmobile transfers large amounts of data via trucks that contain many hard drives to store petabytes of data. Snowball helps move data to and from AWS at 1/5 less cost than moving data over the Internet.

5. Pay for Use

Unlike other platforms, Amazon web services do not have to pay the user for all the services present on the platform. It only charges the user for the resources, storage, and bandwidth they use. With that in mind, this is the most important characteristic of any business that AWS attracts over others.

6. Multi-Regional Backups

Amazon offers several regions in which the user can store their data and instances. These regions include Availability Zones that are isolated from outages in other zones. The main goal of multi-regional backup is to launch EC2 instances anywhere to protect user applications. If the zones are in the same region, the latency and the cost of the network are lower. Regions can be in separate geographies, counties, etc. Users can select the region they want. In addition, a cloud ranger service (third-party service) automatically backs up data in different regions.

7. Reliability and Scalability

Amazon offers an infrastructure that scales with usage. Therefore, if the user reduces the instances in use, the cost of use may be below. As already said in the “Pay per Use” Point. Scalability has become the best solution for large enterprises because they don’t need additional resources when storage is tight.

8. Administration and Supervision

For administration and monitoring, the administrator can perform tasks like

  • Track resource and application health, cloud resource configuration
  • Automate infrastructure configuration
  • Keep user activity

Risks of AWS

1. AWS Security Risks

AWS security is not resilient and is based on a shared security responsibility model. This means that Amazon protects your infrastructure while you have your own security control over the data and applications that you deploy and store in the cloud.

In contrast to local systems, which have a hierarchical structure and a state-of-the-art network that cleans and analyzes transmitted data, AWS enables every instance to communicate with the Internet. The structure of the disclosed applications requires the existing security controls to be tightened. This includes the constant updating of the security settings with sufficient patches, strong firewall settings, and suitable network security implementations.

In addition, you have to constantly manage users, including providers and third parties, and restrict permissions. Make sure you delete unused accounts with old credentials as they can be easily cracked.


Amazon Web Services is a cloud-based platform that offers many useful features in many areas. Pay-per-use, scalability, location backups are some of the key features that set it apart from other companies. AWS benefits are detailed in the section above.

By suvarna

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