Hybrid Cloud Showdown: AWS Outposts vs. Azure Stack

Businesses today operate in an environment where cost efficiency and data sovereignty top the list of important things to a company. Unfortunately, using data centers on premises frequently fails to meet these requirements. And for many businesses, a complete migration to the public cloud is not an option either. The hybrid cloud provides the solution to the resulting quandary. What I mean is how can a business use the public cloud without giving up control and security of its on-premises infrastructure? Cost and control are driving the future of business IT. But traditional data centers and pure public cloud alone rarely deliver both. Hybrid cloud offers the best of both worlds: flexibility, scalability, and security.

In this blog, I will discuss the differences between the two cloud offerings as well as the key considerations you need to keep in mind. This will help you decide if you need to hire an Azure or AWS development specialist.

AWS Outposts vs. Azure Stack: Differences You Ought to Know

• Local deployment: AWS manages the entire physical infrastructure, and you subscribe to its hardware. So, all updates, maintenance, etc. are AWS' responsibility. This translates to a hands-off deployment experience, but it also requires you to use AWS provided hardware. Azure Stack is a portfolio of solutions, so things are slightly different. This approach allows you to be flexible with hardware. You buy certified hardware from an OEM partner and install Azure Stack software on it. You must manage the hardware and some of the software updates yourself.
• Extension of cloud to premises: AWS Outposts is always linked to its parent AWS Region, which is critical for management and updates. It also enables access to a wider range of AWS services that are not available locally. Before you ask, your on premises Outposts environment appears as a Virtual Private Cloud extension that shares the same APIs, tools, etc. as the public cloud. On to the Azure Stack then, which provides greater flexibility in its connection model. The Azure Stack Hub can be run in either connected or disconnected mode, allowing use cases even when network connectivity is intermittent or non-existent. Nonetheless, it isn't as seamless an extension of the public cloud as Outposts is.

Choosing Between AWS Outposts vs. Azure Stack: Factors to Consider

• Service availability: Services available on AWS Outposts are a subset of the services available within the parent AWS Region. While AWS does add new services over time, the Outposts catalog will always be smaller than that of the public cloud. On the other hand, the Azure Stack family of offerings is designed to provide a consistent private cloud. What I mean is that its service portfolio is more geared toward enabling a self-contained, on-premise cloud environment.
• Integration: AWS Outposts is designed to be managed using the same AWS Management Console, APIs, etc. as public cloud resources. This deep integration is a USP because it provides a single operational model and enables a unified management plane across both environments. Whereas the Azure Stack Hub can be deployed with or without a constant connection to Azure. When connected, it can be managed through the Azure portal. Azure Arc is a separate service that brings Azure's management and governance capabilities to on premises resources.
• Scalability: AWS Outposts scales by ordering more managed racks from AWS. This is key to delivering consistent experience. But Azure Stack's scalability is based on adding certified hardware from a diverse set of OEM partners. This provides flexibility but necessitates more customer management.
• Pricing: AWS Outposts is a subscription-based model with all-inclusive pricing for one or three years. This is not the case with Azure Stack, which requires upfront hardware purchase from an OEM and a pay as you go software consumption model.
• Compliance: In this context, both solutions follow a shared responsibility model. However, AWS Outposts compliance is directly related to AWS' extensive certifications for managed hardware. Azure Stack compliance also requires certifications from the hardware partner.

Final Words

Folks, make sure to take your time to consider these factors before you decide you need an AWS development company or perhaps an Azure expert.