Green Cloud computing and Cloud security in MIS3406
Green cloud computing and cloud security are two critical topics related to AWS that are covered in MIS3406. Green cloud computing is the practice of optimizing cloud resources to reduce energy consumption and carbon emissions. It is increasingly important for organizations to adopt sustainable practices and reduce their environmental impact. Cloud providers like AWS are making significant steps in helping companies achieve sustainability by offering easy to use and affordable cloud capabilities.
Cloud security refers to the measures and protocols put in place to protect cloud infrastructure, data, and applications from unauthorized access, cyber-attacks, or damage. Cloud security is a top priority for cloud providers and users, as cloud centers have become a popular target for cyber-attacks. AWS offers various security features and services to negate cyber-attacks, such as Identity and Access Management (IAM) and Security Groups to help users secure their cloud infrastructure and data.
These topics are related to the material covered in MIS3406, as the course focuses on various AWS services and how to use them to build and deploy cloud applications. For example, in MIS3406 we have covered EC2, S3, and CloudFront, which are core AWS services that are essential for building scalable and robust cloud applications. Green cloud computing and cloud security concepts are built on by MIS3406, by showing how to optimize AWS cloud resources and secure the cloud infrastructure and data.
The concepts of green cloud computing and cloud security are related in several ways. By optimizing cloud resources and reducing energy consumption, organizations can also reduce their carbon footprint and save costs. Similarly, by securing the cloud infrastructure and data, organizations can prevent data breaches, which can result in costly downtime and other damages. AWS services like EC2, S3, and CloudFront can be used together to achieve green cloud computing and cloud security. For example, by using EC2 instances with low-power processors, organizations can reduce energy consumption while still maintaining performance. By storing data in S3 with encryption, organizations can secure their data while ensuring its availability. Additionally, by using CloudFront to cache and deliver content, organizations can optimize network traffic and reduce energy consumption. The main goal of cloud computing is that all of those services are run on a single data center without having other organizations to build its own data centers.
An example of how these tools and techniques have been applied in practice is Netflix. Netflix is a prominent user of AWS and has adopted several sustainable practices to reduce its carbon footprint. For example, Netflix uses EC2 instances with lower-power processors and uses CloudFront to deliver content efficiently (Cloudzero, 2021). Additionally, Netflix uses various security features provided by AWS, such as IAM and Security Groups, to secure its cloud infrastructure and data (Cloudzero, 2021). Lastly, by shifting the business toward cloud infrastructure, Netflix reduces the carbon footprint by not having any physical datacenters that were not use to the maximum capacity.
In conclusion, green cloud computing and cloud security are essential topics related to AWS that are covered in MIS3406. By optimizing cloud resources and securing cloud infrastructure and data, organizations can reduce their environmental impact and protect themselves from cyber threats. AWS services like EC2, S3, and CloudFront can be used together to achieve these goals and build scalable and robust cloud applications.
References:
Cloudzero, (June 2,2021) Netflix Architecture: How Much Does Netflix’s AWS Cost? Cloudzero, https://www.cloudzero.com/blog/netflix-aws