What are the core Services of AWS?

Shivamssdntech
4 min readMay 21, 2024

Amazon Web Services (AWS) is a comprehensive and widely adopted cloud platform that offers a broad range of services. These services are designed to help organizations move faster, lower IT costs, and scale applications. Whether you’re looking to enhance your skills through an AWS Course, AWS Training, AWS Classes, or aiming for AWS Certification, understanding the core services of AWS is essential. Let’s delve into the key services that make AWS the powerhouse it is today.

1. Compute Services

Amazon EC2 (Elastic Compute Cloud)

Amazon EC2 provides scalable computing capacity in the AWS cloud. With EC2, you can launch virtual servers on demand, configure security, networking, and manage storage. It supports various instance types optimized for different use cases, such as general-purpose, compute-optimized, and memory-optimized instances.

AWS Lambda

AWS Lambda allows you to run code without provisioning or managing servers. You only pay for the compute time you consume, making it a cost-effective option for running applications or backend services that automatically scale.

Amazon ECS (Elastic Container Service) & EKS (Elastic Kubernetes Service)

ECS and EKS are managed container services that support Docker containers and Kubernetes, respectively. These services simplify the process of deploying, managing, and scaling containerized applications.

2. Storage Services

Amazon S3 (Simple Storage Service)

Amazon S3 is an object storage service that offers industry-leading scalability, data availability, security, and performance. It’s used for a wide variety of use cases, including backup and restore, archiving, data lakes, and big data analytics.

Amazon EBS (Elastic Block Store)

EBS provides block storage for use with EC2 instances. It offers high performance and low-latency storage for mission-critical applications.

Amazon Glacier

Amazon Glacier is a secure, durable, and extremely low-cost cloud storage service for data archiving and long-term backup. It is designed for infrequently accessed data and offers retrieval times ranging from minutes to hours.

3. Database Services

Amazon RDS (Relational Database Service)

Amazon RDS simplifies the setup, operation, and scaling of a relational database in the cloud. It supports multiple database engines, including Amazon Aurora, PostgreSQL, MySQL, MariaDB, Oracle, and SQL Server.

Amazon DynamoDB

DynamoDB is a fully managed NoSQL database service that provides fast and predictable performance with seamless scalability. It is ideal for applications requiring consistent, single-digit millisecond latency at any scale.

Amazon Redshift

Amazon Redshift is a fast, fully managed data warehouse that makes it simple and cost-effective to analyze all your data using SQL and your existing Business Intelligence (BI) tools.

4. Networking Services

Amazon VPC (Virtual Private Cloud)

Amazon VPC lets you provision a logically isolated section of the AWS cloud where you can launch AWS resources in a virtual network that you define. It provides complete control over your virtual networking environment, including resource placement, connectivity, and security.

AWS Direct Connect

AWS Direct Connect makes it easy to establish a dedicated network connection from your premises to AWS. This can increase bandwidth throughput and provide a more consistent network experience than internet-based connections.

Amazon Route 53

Amazon Route 53 is a highly available and scalable Domain Name System (DNS) web service. It is designed to give developers and businesses an extremely reliable and cost-effective way to route end users to Internet applications.

5. Security and Identity Services

AWS IAM (Identity and Access Management)

IAM enables you to manage access to AWS services and resources securely. You can create and manage AWS users and groups, and use permissions to allow and deny their access to AWS resources.

AWS KMS (Key Management Service)

KMS makes it easy to create and control the encryption keys used to encrypt your data, and uses hardware security modules to protect the security of your keys.

AWS Shield

AWS Shield is a managed Distributed Denial of Service (DDoS) protection service that safeguards web applications running on AWS. It offers always-on detection and automatic inline mitigations that minimize application downtime and latency.

6. Analytics Services

Amazon EMR (Elastic MapReduce)

Amazon EMR provides a managed Hadoop framework that makes it easy, fast, and cost-effective to process vast amounts of data across dynamically scalable Amazon EC2 instances.

Amazon Kinesis

Amazon Kinesis makes it easy to collect, process, and analyze real-time, streaming data so you can get timely insights and react quickly to new information.

AWS Glue

AWS Glue is a fully managed ETL (extract, transform, and load) service that makes it easy to prepare and load data for analytics. It provides a comprehensive environment to discover, prepare, and combine data.

By leveraging these core services, AWS provides a robust and flexible platform that supports a wide range of applications. Whether you are an IT professional looking to upskill through an AWS Course, AWS Training, or AWS Classes, or you’re pursuing an AWS Certification, having a strong understanding of these core services is vital. These services not only enhance your cloud computing expertise but also open up numerous career opportunities in the rapidly growing field of cloud technology.

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