Amazon Web Services (AWS)

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18,253 reviews
  • 447 profiles
  • 224 categories
Average star rating
4.4
#1 in 34 categories
Grid® leader
Serving customers since
2006
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AWS IoT Core

18 reviews

AWS IoT Core is a managed cloud service that enables connected devices to securely and seamlessly interact with cloud applications and other devices. It supports billions of devices and trillions of messages, processing and routing them reliably and securely. With AWS IoT Core, applications can keep track of and communicate with all devices at all times, even when they are not connected. Key Features and Functionality: - Device Connectivity and Management: AWS IoT Core allows for the secure connection, management, and scaling of device fleets without the need to provision or manage servers. It supports various communication protocols, including MQTT, HTTPS, MQTT over WebSockets, and LoRaWAN, providing flexibility in device communication. - Secure Communication: The service ensures end-to-end encryption and mutual authentication, safeguarding device connections and data integrity. It supports multiple authentication methods, including X.509 certificates and custom token-based authentication. - Data Processing and Routing: AWS IoT Core's rules engine evaluates inbound messages, allowing for real-time filtering, transformation, and routing based on user-defined business rules. This enables seamless integration with other AWS services such as AWS Lambda, Amazon S3, and Amazon DynamoDB for further processing and storage. - Device Shadow: The service maintains a persistent, virtual representation of each device's state, known as a Device Shadow. This feature allows applications to interact with devices even when they are offline by providing the last reported state and desired future state of each device. Primary Value and Solutions Provided: AWS IoT Core simplifies the development and deployment of IoT applications by offering a secure, scalable, and fully managed platform. It addresses key challenges in IoT solutions, such as secure device connectivity, efficient data processing, and seamless integration with cloud services. By leveraging AWS IoT Core, businesses can focus on innovation and delivering value to their customers without the complexities of managing infrastructure.

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AWS Secrets Manager

18 reviews

AWS Secrets Manager helps you protect secrets needed to access your applications, services, and IT resources. The service enables you to easily rotate, manage, and retrieve database credentials, API keys, and other secrets throughout their lifecycle.

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AWS Elemental MediaTailor

18 reviews

AWS Elemental MediaTailor lets video providers insert individually targeted advertising into their video streams without sacrificing broadcast-level quality-of-service.

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Amazon FSx

17 reviews

Amazon FSx is a fully managed file storage service provided by AWS, offering high-performance file systems compatible with Windows and Lustre workloads.

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AWS X-Ray

17 reviews

AWS X-Ray is a distributed tracking system designed to help developers analyze and debug production, distributed applications, such as those built using a microservices architecture.

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AWS CodeStar

17 reviews

AWS CodeStar enables you to quickly develop, build, and deploy applications on AWS by providing a unified user interface, allowing you to easily manage your software development activities in one place.

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Amazon Keyspaces

17 reviews

Amazon Keyspaces (for Apache Cassandra is a fully managed, serverless database service that enables users to run Cassandra workloads on AWS without the operational overhead of managing infrastructure. It offers seamless compatibility with existing Cassandra applications and tools, allowing for easy migration and scaling of workloads. With automatic scaling, high availability, and built-in security features, Amazon Keyspaces provides consistent, single-digit-millisecond response times at virtually any scale, making it ideal for applications requiring low-latency access to large volumes of data. Key Features and Functionality: - Apache Cassandra Compatibility: Supports the Cassandra Query Language (CQL API, enabling the use of existing Cassandra drivers and developer tools without modification. - Serverless Operation: Eliminates the need to provision, patch, or manage servers, allowing developers to focus on building applications. - Automatic Scaling: Dynamically adjusts tables' throughput capacity in response to application traffic, supporting both on-demand and provisioned capacity modes. - High Performance: Delivers consistent, single-digit-millisecond response times with virtually unlimited throughput and storage capacity. - High Availability and Durability: Replicates data across multiple AWS Availability Zones with a 99.99% availability SLA, ensuring data durability and fault tolerance. - Security: Encrypts data at rest by default and integrates with AWS Identity and Access Management (IAM for fine-grained access control. - Integration with AWS Services: Seamlessly integrates with other AWS services such as Amazon CloudWatch for monitoring and AWS Key Management Service (KMS for managing encryption keys. Primary Value and Problem Solved: Amazon Keyspaces addresses the challenges of managing and scaling Apache Cassandra databases by providing a fully managed, serverless solution. It eliminates the complexities associated with infrastructure management, such as provisioning, patching, and scaling, allowing developers to focus on application development. By offering automatic scaling, high availability, and robust security features, Amazon Keyspaces enables organizations to build and operate business-critical applications with ease, ensuring consistent performance and reliability at any scale.

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AWS Trainium

17 reviews

Get high performance for deep learning and generative AI training while lowering costs

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AWS IoT 1-Click

17 reviews

AWS IoT 1-Click is a service that makes it easy for simple devices to trigger AWS Lambda functions that execute a specific action.

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Amazon Web Services (AWS) Reviews

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146
97
Dalu B.
DB
Dalu B.
Senior Devops EngineerEnterprise (> 1000 emp.)
10/08/2026
Validated Reviewer
Review source: Organic

Automates Events Effortlessly with AWS Lambda

I like the serverless model and automatic scaling of AWS Lambda because I don't have to manage servers, and it scales automatically according to workload. Its ability to integrate with other AWS Services is great for automation and event-driven applications. The pay-per-use pricing model is also appealing, making it cost-effective for non-continuously running workloads. I value the automatic scaling, event-driven triggers, and seamless integration with services like API Gateway, S3, CloudWatch, and EventBridge for building automation and event-based workflows. CloudWatch logging and monitoring are crucial for troubleshooting and tracking performance. Using environment variables and IAM execution roles makes managing configuration and access control easier and more secure. I found the initial setup relatively easy, especially because creating a function and configuring basic triggers and IAM permissions through the AWS console is straightforward.
bhavik m.
BM
bhavik m.
System AdministratorComputer SoftwareSmall-Business (50 or fewer emp.)
10/07/2026
Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review

Flexible, Reliable EC2 That Makes Deploying and Scaling Servers Easy

Amazon EC2 provides flexible cloud servers that are easy to manage through the AWS console, with a straightforward UI and good integration with services like VPC, S3, CloudWatch, IAM, and Auto Scaling. Performance is reliable, and I can choose instance sizes based on workload and scale when needed. The pay-as-you-go pricing can provide good ROI compared with maintaining physical servers, although costs need to be monitored carefully. AWS provides extensive documentation and support for onboarding and troubleshooting. Overall, EC2 has improved my workflow by allowing me to quickly deploy, manage, and scale servers without dealing with physical hardware.
Aarish A.
AA
Aarish A.
Full Stack EngineerSmall-Business (50 or fewer emp.)
10/01/2026
Validated Reviewer
Review source: Organic Review from User Profile

Complete Control and Strong Network Isolation with Amazon VPC

The level of granular control you have over your virtual networking environment is unmatched. I love the ability to cleanly separate resources into public and private subnets, ensuring that our backend databases and internal microservices are completely isolated from the public internet. The integration of Security Groups (stateful) at the instance level and Network ACLs (stateless) at the subnet level provides excellent defense-in-depth. Plus, VPC Peering makes it relatively painless to connect different environments across regions.

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What is Amazon Web Services (AWS)?

Amazon Web Services (AWS), a subsidiary of Amazon, is a leading cloud computing platform that provides a wide range of on-demand services such as computing power, data storage, databases, networking, and artificial intelligence tools. It enables businesses to build, deploy, and scale applications without investing in physical infrastructure, using a flexible pay-as-you-go pricing model. With a global network of data centers, AWS supports organizations of all sizes—from startups to large enterprises—by offering reliable, secure, and highly scalable solutions for modern digital operations.

Details

Year Founded
2006
Ownership
NASDAQ: AMZN
Website
aws.amazon.com