Amazon Web Services vs. Microsoft Windows Azure – A direct comparison

Many companies are currently in the evaluation of public cloud services such as IaaS. The first thoughts brush the two large and supposedly known providers in the scene – Amazon Web Services and Microsoft Windows Azure. Both have an extensive and growing range of cloud services today. But, if you want to compare both portfolios the challenges increase with the number of services.

Amazon Cloud vs. Windows Azure

The following table shows the cloud service portfolio towards 1:1 and provides clarity. Who provides what in which area, what is the name of the respective service and under what URL to find more information about it.

Feature

Amazon Web Services

Microsoft Windows Azure

Computing power

Virtual machines Elastic Compute Cloud Role Instances
High Performance Computing Cluster Compute Instances HPC Scheduler
MapReduce Elastic Map Reduce Hadoop on Azure
Dynamic scaling Auto Scaling Auto Scaling Application Block

Storage

Unstructured storage Simple Storage Service Azure Blob
Flexible entities SimpleDB Azure Tables
Block Level Storage Elastic Block Store Azure Drive
Archiving Amazon Glacier
Storage Gateway AWS Storage Gateway

Databases

RDBMS Relational Database Service SQL Azure
NoSQL DynamoDB Azure Tables

Caching

CDN CloudFront CDN
In-Memory ElastiCache Cache

Network

Load Balancer Elastic Load Balancer Fabric Controller / Traffic Manager
Hybrid Cloud Virtual Private Cloud Azure Connect
Peering Direct Connect
DNS Route 53

Messaging & Applications

Async Messaging Simple Queue Service Azure Queues
Push Notifications Simple Notification Service Service Bus
Bulk Email Simple Email Service
Workflows Amazon Simple Workflow Service
Search Amazon CloudSearch

Monitoring

Resource monitoring CloudWatch System Center

Securiry

Identity Management Identity Access Management Azure Active Directory

Deployment

Resource creation CloudFormation
Web Application Container Elastic Beanstalk Web Role