cloud-computing-ppt-better-understanding

About cloud computing

1. CH.DEVENDRA CHARKIESWAR 22501a1220 AWS Cloud Computing Understanding AWS Services, Architecture, and Use Cases

2. Contents Introduction to Cloud Computing Benefits of Cloud Computing Service Cloud Models (IaaS, PaaS, SaaS) Cloud Deployment Models AWS Overview Elastic Compute Cloud (EC2) Simple Storage Service (S3) Cloud Security Future of Cloud Computing

3. Introduction to Cloud Computing 1 Cloud computing is a technology that lets people and businesses store and access data and applications over the internet instead of on local computers or servers. This means you can use software and services from anywhere with an internet connection, making it easier to share information and work together. Cloud computing is flexible and scalable, allowing companies to quickly adjust their resources based on their needs. Major providers like Amazon Web Services (AWS) and Microsoft Azure offer various tools and services, making it simpler for businesses to innovate and grow.

4. Benefits of Cloud Computing Cost Savings: Reduces the need for expensive hardware and maintenance. Scalability: Easily adjusts resources to meet changing demands. Accessibility: Access data and services from anywhere with an internet connection. Security and Backup: Strong security measures and automatic backups for data protection.

5. Cloud Service Models 1 2 3 IaaS ( Infrastructure as a Service ): Provides virtualized computing resources like servers, storage, and networks on demand (e.g., AWS EC2, Google Compute Engine). PaaS (Platform as a Service): Offers a platform for developers to build, test, and deploy applications without managing the underlying infrastructure (e.g., Google App Engine, AWS Elastic Beanstalk). SaaS (Software as a Service): Delivers software applications over the internet, accessible via a browser without needing local installation (e.g., Google Workspace, Microsoft 365).

6. Cloud Deployment Models Public Cloud: Services are provided over the internet and shared by multiple organizations (e.g., AWS, Microsoft Azure). Private Cloud: Dedicated infrastructure for a single organization, offering more control and security (e.g., on-premises data centers) Hybrid Cloud: Combines public and private clouds, allowing data and applications to be shared between them for greater flexibility. Community Cloud: Shared infrastructure among several organizations with similar requirements, often for specific industry needs (e.g., government or healthcare).

7. AWS Overview AWS (Amazon Web Services) is a leading cloud platform offering a wide range of services for computing, storage, and networking. It provides scalable, reliable, and cost-effective cloud solutions used by businesses worldwide. Popular services include EC2, S3, RDS, and Lambda .

8. Elastic Compute Cloud (EC2) EC2 provides scalable virtual servers in the cloud. You can easily launch, configure, and manage virtual machines on demand. Offers flexibility in selecting instance types, storage, and networking options.

9. Simple Storage Service (S3) 02 01 03 S3 is a cloud storage service for storing and retrieving data anytime, anywhere It’s known for high scalability, security, and data durability. S3 supports various use cases like backup, archiving, and hosting static websites .

10. Cloud Security Mercury Cloud security focuses on protecting data, applications, and infrastructure in the cloud. AWS provides various security features such as encryption, firewalls, and Identity and Access Management (IAM) to ensure safe access and usage. Compliance with industry standards like ISO and GDPR adds extra layers of protection. AWS also offers continuous monitoring and automated backups to safeguard against threats. However, cloud security is a shared responsibility between AWS and users, with each having roles in securing the environment.

11. Future of Cloud Computing The future of cloud computing includes advancements in AI, machine learning, and edge computing. Increased adoption of hybrid and multi-cloud environments. Cloud-native applications and serverless architectures will drive innovation.

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13. Conclusion Cloud computing, with services like AWS, is transforming how businesses operate by offering scalable, secure, and cost-effective solutions. Key services like EC2, S3, and robust security measures ensure that organizations can innovate and grow while protecting their data. As cloud technology continues to evolve, with advancements in areas like AI and serverless computing, the future holds exciting opportunities for further adoption and integration. Embracing cloud solutions is crucial for staying competitive in the digital age.

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