Last Updated on July 2, 2025 by Arnav Sharma
The word โcloudโ has become a bit of a buzzword in recent years. It sounds sleek and modern, but if you peel back the label, youโll find a wide range of meanings and misunderstandings. Two of the most commonly mixed-up terms are cloud-based and cloud-enabled.
Understanding the difference between them is more than just technical trivia. It affects how your systems perform, how much you pay, how secure your setup is, and how fast you can innovate.
Cloud-Based: Hosted in the Cloud, Not Always Built for It
Cloud-based simply means an application is hosted in a cloud environment. That cloud could be AWS, Microsoft Azure, Google Cloud, or any other provider. The key here is locationโthe app runs on cloud infrastructure, not in a physical data center you own.
That might sound like a good thing. And often, it is. But the term doesnโt tell you how the app was built. It might have been designed from the ground up to run in the cloud. Or it might be a legacy app that was quickly moved to the cloud to reduce hardware costs without actually changing how it works.
For example, imagine your company uses a customer support system. If that platform is accessed through a browser and the backend runs on Amazon EC2 or Azure VMs, itโs cloud-based. But if it still uses a monolithic codebase, requires manual patching, and lacks elastic scalability, then it’s not really taking advantage of the cloudโs potential.
Letโs say youโre using an accounting tool from 2008 thatโs now hosted in the cloud by the vendor. It’s technically cloud-based, but it still feels sluggish, isnโt mobile-friendly, and needs human support to back up data. This is where the cloud-based label becomes a bit misleading.
Think of cloud-based like this: the appโs address has changed, but its personality might not have.
Cloud-Enabled: A Legacy App with a New Address
Cloud-enabled is a more specific scenario. These are applications that were originally built for traditional, on-premises environments. Over time, theyโve been moved into a cloud environmentโusually without changing the codebase or architecture. This process is often referred to as โlift-and-shift.โ
In practice, this means running a legacy app inside a virtual machine hosted in the cloud. The app itself still functions as if it were on a local server. It might still require scheduled maintenance, patches, restarts, and hands-on monitoring. The only difference is that someone else is providing the hardware and electricity.
A common example is an old-school HR system or enterprise resource planning (ERP) application. Letโs say your company has been using a legacy SAP solution for the past 15 years. Instead of replacing it or rebuilding it, the team migrates the entire application and database into an Azure Virtual Machine. The user experience remains the same. The performance improves slightly due to better infrastructure. But nothing fundamental changes in how the app works or scales.
Another case might be a healthcare provider running patient management software in a private data center that gets moved into AWS for redundancy and backup. Itโs cloud-enabled nowโbut not rearchitected for the cloud.
Cloud-enabled apps are often kept in this โliftedโ state because rebuilding them would require a complete rewrite, which can be costly and time-consuming. In industries like finance, government, and manufacturing, many core systems still fall under this category.
When Cloud-Enabled Is the Right Fit
There are situations where going cloud-enabled makes perfect sense. If your organization has hundreds of legacy apps, not all of them will need to be modernized immediately. Sometimes, just getting out of the data center is the first priority.
For example, if a data center contract is ending or hardware is reaching end-of-life, companies often move entire workloads into cloud environments quickly. It buys them time while allowing the business to keep running without service interruptions.
Itโs also a popular approach for disaster recovery. Hosting a replica of your on-prem system in the cloud, ready to take over if something fails, is a smart and cost-effective way to improve resilience.
Cloud-enabled apps can also integrate with modern cloud tools like identity services, backup automation, and basic monitoring dashboardsโeven if the core app isnโt cloud-native.
So, while itโs not ideal in the long run, it can be a practical and strategic starting point.
What Makes Cloud-Native So Different?
If cloud-enabled is about adapting old software to a new setting, cloud-native is about building something specifically for that setting.
Cloud-native applications are built with the cloud in mind from day one. Theyโre modular, flexible, and designed to scale seamlessly. They use microservices instead of monolithic code. Each component of the app can be updated or restarted independently. They run in containers like Docker, and orchestration tools like Kubernetes help manage them.
These applications take full advantage of automation, elasticity, and resilience features offered by cloud platforms. They can auto-scale up when demand spikes and scale down during quiet hours. They self-heal, reroute traffic around problems, and continuously integrate code changes.
Take Netflix as an example. Everything from the recommendation engine to streaming and billing runs on AWS. The system is built to handle millions of users watching different shows at different times on different devices. When demand goes up in one region, it automatically scales. When thereโs a failure, it reroutes without interrupting your binge session.
Figma is another example. Itโs a browser-based design platform that runs entirely in the cloud. It allows real-time collaboration, autosaves work, and lets teams comment, edit, and share files with zero installation. The performance is fast, even for complex designs, because the entire app was built for the cloud.
Cloud-native is the future of application architecture. Itโs what allows tech companies to release features weekly, respond to incidents instantly, and support millions of users without breaking a sweat.
Why the Distinction Matters
Cloud-based can mean almost anything. Itโs a wide umbrella that includes the good, the bad, and the outdated.
Cloud-enabled gets you to the cloud but often keeps you tied to older ways of working.
Cloud-native is where true cloud benefits come alive. Faster time to market. Better reliability. Lower long-term costs. And most importantly, the agility to respond to users and the market.
For IT leaders and architects, the question isnโt just โAre we in the cloud?โ Itโs โAre our apps built to succeed in the cloud?โ
If the answer is no, then the cloud is just a new home for old problems.
Final Thoughts
Being in the cloud isnโt a finish line. Itโs a beginning. Thereโs a big difference between running in the cloud and running well in the cloud.
Cloud-enabled might be your first stop on the journey. And thatโs perfectly fineโevery system doesnโt need to be rebuilt overnight. But without a roadmap toward modernization, you could end up paying more in the long run, both in money and missed opportunities.
The real magic of the cloud comes when applications are designed to evolve with your business, not just sit there and run.