AWS Fundamentals: A Guide for Beginners
Amazon Web Services (AWS) is a cloud computing platform that offers a broad set of global compute, storage, database, analytics, application, and deployment services that help organizations move faster, lower IT costs, and scale applications.
If you're new to AWS, it can be a bit overwhelming to learn about all the different services and features. But don't worry, we're here to help. In this blog post, we'll give you a brief overview of AWS fundamentals.
What is AWS?
AWS is a suite of cloud computing services that runs on the same infrastructure that Amazon uses for its e-commerce website. AWS offers a broad set of services, including compute, storage, database, analytics, application, and deployment services.
Why use AWS?
There are many reasons why you might want to use AWS. Here are a few of the most common reasons:
- Cost savings: AWS can help you save money on your IT costs. You only pay for the services you use, and you can scale your resources up or down as needed.
- Flexibility: AWS is a highly flexible platform. You can use it to run any type of application, from small websites to large enterprise applications.
- Global reach: AWS has a global infrastructure, so your applications can be accessed from anywhere in the world.
- Security: AWS is a highly secure platform. Amazon invests heavily in security, and AWS services are compliant with a wide range of industry standards.
AWS Fundamentals
Here are some of the essential AWS fundamentals that you need to know:
- Compute: AWS offers a variety of compute services, including EC2, Lambda, and Elastic Beanstalk. EC2 is a virtual machine service that you can use to run your applications. Lambda is a serverless compute service that you can use to run code without provisioning or managing servers. Elastic Beanstalk is a service that makes it easy to deploy and scale web applications.
- Storage: AWS offers a variety of storage services, including S3, EBS, and EFS. S3 is a scalable object storage service that you can use to store any type of data. EBS is a block storage service that you can use to store persistent data for your EC2 instances. EFS is a file storage service that you can use to share files between EC2 instances.
- Database: AWS offers a variety of database services, including RDS, DynamoDB, and Redshift. RDS is a managed database service that you can use to run relational databases. DynamoDB is a NoSQL database service that you can use to store large amounts of data. Redshift is a data warehouse service that you can use to analyze large datasets.
- Analytics: AWS offers a variety of analytics services, including Athena, QuickSight, and Redshift. Athena is a serverless query service that you can use to analyze data in S3. QuickSight is a business intelligence service that you can use to visualize and analyze data. Redshift is a data warehouse service that you can use to analyze large datasets.
- Application: AWS offers a variety of application services, including API Gateway, CloudFront, and ECS. API Gateway is a service that you can use to create and manage APIs. CloudFront is a content delivery network that you can use to deliver content to your users. ECS is a service that you can use to run containerized applications.
Conclusion
These are just a few of the AWS fundamentals that you need to know. If you're interested in learning more about AWS, there are a number of resources available online. AWS offers a free tier that you can use to try out the services. There are also a number of books, courses, and tutorials available that can help you learn more about AWS.
We hope this blog post has given you a basic understanding of AWS fundamentals. If you have any questions, please feel free to leave a comment below.