Introduction

First, it is important to understand what the cloud is. The cloud, in simple terms, refers to the servers that are accessed over the internet. Now, Cloud Native means the application is developed using the cloud itself. The specialty of the cloud native applications is that it is an application that is developed using cloud-based technologies and is also simultaneously managed and handled by the cloud as well. It runs on the cloud from end to end. The application is a Cloud-Based Application. 

Cloud-Native Architecture is seen to be a trend in the technological sphere due to the advantages it provides to all its users. Wholeheartedly and openly accepting cloud technology is seen as a trend today.  

Cloud-Native Architecture is seen to be appropriate for both, the private and the public cloud. This is because cloud-native development helps understand how the applications are created. The public clouds cloud-like delivery is seen to have an environment that is not easily accessible. Therefore, the delivery is not exclusive to the public cloud environment. 

  1. What are Cloud Native Applications?
  2. Why do Cloud-Native Applications matter?
  3. Cloud Native Applications versus Traditional Enterprise Applications

1. What are Cloud Native Applications?

What are Cloud-Native Applications? To define cloud-native technology “A cloud-native technology enables you to build and to run your scalable app in a dynamic environment: a public, private, or hybrid cloud”.

 Cloud computing delivery model, is a popular method adopted by many big brands and companies in todays world. The advantages of the cloud computing delivery model are brought to their maximum effectiveness through the cloud native. The cloud native is responsible for building, and therefore also running the applications that have access to the advantages of the model mentioned above. In simplest terms, cloud native applications are those applications that are built on the cloud, where as cloud based applications are those applications that can be remodelled as demanded by the needs to function on a cloud operating system. 

Three characteristic traits of a cloud-native application set it apart from the rest. And they are :

  • Agility and high flexibility – This helps with better security and improves reaction to customer demands. 
  • High speed for the new features introduced – The changes that you wish to make to the application will happened a lot faster thanks to the high speeds. 
  • No monolithic software that they depend on – What they do precisely is enable loosely coupled systems. This way, you get to ship new features faster, with less effort, more predictably, and with zero impact on the end user’s experience.With access to these high end features, they offer on demand access to computing power.

With open access to the advantages displayed, cloud native helps come up with new ideas that can be introduced into the market faster, and also helps respond to customer demands quicker. All in all, the cloud native programme is seen as an advantage for the market and the customers. 

2. Why do Cloud-Native Applications matter?

There are 7 major reasons as to why you should develop apps cloud native. And they are : 

  • Helps you gain an advantage over the rest – The IT costs savings will be reduced and from a business perspective, you would being viewing the cloud as a scope and horizon for business growth. 
  • Focus shifts to resilience – The world of cloud native helps teams to focus on resilience. The systems stay online despite a change in environment. 
  • Achieve greater flexibility – It can run on both public and private clouds without modification.
  • Lower costs – With cloud native applications, the costs are affordable and hence are seen to have a further reach. 
  • Better customer experience – Since the cloud native applications help with faster assessment and faster shipment, the customers or users are more satisfies as their needs are met. 

3. Cloud Native Applications versus Traditional Enterprise Applications

Traditional applications, if were to be explained through their bookish definition, are those applications that were created 10 or 20 years ago. Sometimes even longer. These applications have not been turned into mobile applications just as yet. 

To help understand the difference between Cloud-Native Applications and traditional enterprise applications, a brief comparative study could be made. Each point elaborating on the pros and cons of both the platforms of applications. 

  1. Cloud-Native Applications are predictable in nature. As mentioned before, the reason why you should develop cloud-native applications, these applications work around the given framework or contract designed. Through this method, it helps create resilience and hence is seen to be more predictable. Whereas, with the traditional enterprise applications, they are more unpredictable in nature. Each application is developed or created in a unique way which doesn’t allow a notion of predictability. 
  2. Rapid recovery is a key feature while observing the Cloud Native Applications. Through the programs available in the cloud-native application, in the event of failure of the application, the recovery and restart of the application are much faster. But in the traditional enterprise applications, the recovery is much slower since the VMs themselves are slower. 
  3. Could Native is independent, as compared to the traditional applications that are dependent? Here, independent means, with the architecture offered by the cloud-native applications, which is known as microservices help break down the applications into smaller and looser parts. This feature is not prominent in traditional enterprise applications. 
  4. With Cloud-Native Applications, the right-sized capacity is an important factor that helps win over the traditional enterprise applications. Traditional enterprise applications have an oversized capacity. It delays the deployment of the application. This is because it is built to satisfy worst-case capacity estimates. 
  5. OS stands for the operating system. OS abstraction is another element in the Cloud Native Applications. It helps you move away from the underlying infrastructural dependencies. Teams in cloud-native applications focus on the software. A formalized platform is a means through which abstraction is the most achievable. The traditional enterprise application, on the other hand, is OS-dependent. This means a relationship or bond of dependency is formed between the application and the underlying OS. 
  6. Another distinction between the two is the continuous delivery and waterfall delivery. Continuous delivery is another feature present in the Could Native Applications and waterfall delivery is a characteristic feature in the traditional enterprise applications. Continuous delivery means software updates are available as soon as they are ready. This helps them receive feedback and react to the feedback much faster, adhering to customer needs. In the traditional enterprise application, the team responsible releases software periodically. Some choose to release them with a periodical gap of a week and some a month. It differs as per the choice of the IT team of a given company. 
  7. Automated scalability and Manual scaling. Automated scalability can be observed in the Cloud Native Applications. The aim of the cloud-native applications is about automating the system and isn’t about automating the servers. Applying the same set of rules across any size of deployment. Manual scaling, a feature of traditional enterprise applications. Manual scaling means, there are human operators who manage the servers and the function of the network. 

Conclusion

If you are looking for an extensive course in Cloud Computing, then the 5.5-month online Postgraduate Certificate Program In Cloud Computing offered by Jigsaw Academy can be of help. This program helps interested learners become complete Cloud professionals.

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