In this digital era, gone are the days of using Physical Storage Devices. Nowadays, Cloud services like Amazon Web Services (a.k.a. AWS) and Microsoft Azure are widely used by corporate and individuals to store their databases and files. If you are new into the world of cloud computing and want to give it a try then it’s important for you to choose the right service. In today’s post, we will be comparing two of the most popular and widely used cloud services Amazon AWS and Microsoft Azure. This AWS vs Azure comparison will help you choose the right cloud services according to your needs.
An introduction to AWS
According to Wikipedia, Amazon Web Services or AWS is a daughter-company of Amazon that provides on-demand Cloud Computing Platforms to individual, companies, and government. The billing system of AWS is simple, just pay-as-you-go.
AWS was launched in 2006 and since then it has reached the epitome of success in the field of Cloud Computing. In 2018, AWS generated a revenue of 25.6 Billion USD. Currently, AWS has 61 Availability Zones within 20 Geographic Regions around the world and they are ready to add 15 more Availability Zones and 5 more Regions.
An introduction to Microsoft Azure
According to Wikipedia, Microsoft Azure is a cloud computing service created by Microsoft for building, testing, deploying, and managing applications and services through Microsoft Managed data-centers. Azure offers SaaS (Software as a service), IaaS (Infrastructure as a service), and PaaS (Platform as a service). Microsoft Azure supports various programming languages, tools, and frameworks.
Microsoft Azure was launched in 2010 and has been a major competitor for AWS. It has served as a great cloud computing service for businesses and corporate.
AWS vs Azure – Which Cloud Service is best?
|Amazon Web Services||Microsoft Azure|
|Better relations with Open Source Community. Supports more open-source integrations than Azure.||Not so friendly with open source. But recently, they are catching up with the open-source community.|
|Pricing model is flexible. Largest Instance (256GB RAM + 64 vCPUs costs $3.20/hr)||Pricing model is not as flexible as AWS. Largest Instance (same as AWS costs $6.76/hr)|
|Still improving the Hybrid Cloud Support||Excels in Hybrid Cloud Support. Has ability to integrate onsite servers with Cloud instances.|
|Better cloud environment for Big Data||Still improving their Big Data environment|
|Ability to add user-defined roles. Great permission control.||Enables permission on the whole account.|
|55 Availability Zones||44 Availability Zones|
|40% Market Share.||30% Market Share|
|Much more popular than Azure||Not as popular as AWS|
|Trusted and used by AirBnB, Netflix, Unilever, Samsung, MI||Used by 80% of the top 500 companies like Johnson, HP, Fujitsu etc.|
|More than 100 Services including EC2, RDS, S3, IAM, VPC, Cloudwatch, Cloud9, IoT Core, etc.||Virtual Machine, SQL Database, Blob Storage, Virtual Network, Active Directory, Azure IoT Hub, Visual Studio etc.|
We are going to compare AWS and Azure on the basis of the services they offer, ease of use, pricing, and other important factors. So, let’s start with our comparisons and see who emerges as a winner in AWS vs Azure.
AWS vs Azure: Compute
AWS uses Elastic Compute Cloud (EC2) whereas Azure uses Virtual Machines for computing purposes. The Amazon EC2 has the ability to resize and auto-scale a virtual machine. You can start, terminate, and set up the desired number of instances on demand. Amazon EC2 supports a large number of OS including CentOS, Ubuntu, Debian, Windows Server, etc. When it comes to Databases, EC2 Supports all the major databases like MariaDB, Hadoop, NoScale, Oracle, etc.
Azure Virtual Machines’ auto-scaling functions via Availability Groups. You can set the number of instances to be added or removed on the basis of either CPU workload or Queue Size. It’s really easy to resize the instances and can be done using Powershell commands or Azure Web-Interface. Microsoft Azure supports all the major OS with the exception of FreeBSD. When it comes to databases Azure supports all the major databases with the exception of Maria DB.
AWS vs Azure: Storage
AWS’ Storage Mechanism is called S3 or Simple Storage Services while Azure’s Storage Mechanism is called Blob Storage. S3’s Object size limit is 5TB whereas Azure’s Object Size limit is 4.75TB. Blob Storage supports HTTP whereas S3 Supports HTTP as well as Bit-Torrent Protocol that you can use for peer-to-peer content distribution.
AS3 has the feature to auto-delete object after a certain amount of time. Both S3 and Blob Storage provide the feature of logging the requests made against the resources. In S3, this feature is called “logging” whereas in Blob Storage it is called “Storage Analytics”. There is a minute difference between logging and storage analytics. Logging works at bucket level and storage analytics work at the storage account level. When it comes to Block/Disk Storage, S3 has 4 different volume types (Cold HDD, General Purpose SSD, PIOPs SSD, and Throughput Optimized HDD) while Blob Storage has only one (Standard Premium SSD).
AWS vs Azure: Pricing
The failure or success of your business/startup can depend upon this factor. That’s why it is necessary to choose a product that gives more in less. The increasing competition in the cloud computing industry has lead to a decrease in the prices of cloud computing services. Both AWS and Azure provide free introductory services that come with a restricted usage limit. Hence, you can try all the services before you decide to purchase them.
AWS pricing model is called pay-as-you-go which charges the user on a per-hour basis while Azure charges the user on a per-minute basis. With AWS you can save money by using more. AWS is more flexible when it comes to pricing whereas Azure is not that flexible.
AWS vs Azure: CDN
AWS Cloudflare and Azure CDN are the two CDNs we will be talking about here. Cloudflare offers 41 POPs whereas Azure offers 38. Both of them offers GZIP compression. Microsoft Azure offers Purge and Configuration Management APIs while the AWS offers an addition Statistics API. Microsoft Azure CDN does not have a Video-on-demand feature while Cloudflare can provide VOD if you pay for it. You can get real-time statistics from Microsoft Azure if you pay for it while there is no such option available in Cloudflare. Both of the CDNs come with a Control Panel and Online Signup feature. Cloudflare is costlier than Azure CDN.
The Final Verdict!
It’s really tough to decide a winner here as both of the services have their merits and demerits. Both of them are working to improve their services with every passing day. I will advise you to choose any one of them depending on your needs and budget. I hope this AWS vs Azure comparison helped you in knowing which service is optimal for you. Stay tuned for more such informative tech reviews, tech news, and much more. Thanks for reading.