What Is The Cloud Computing

Cloud Native vs. Cloud Computing: Unraveling the Differences

Have you ever wondered what the term “Cloud Native” really means? In the world of technology, new buzzwords emerge frequently, and it’s important to stay up-to-date with the latest trends. In this article, we will delve into the concept of Cloud Native and explore how it differs from Cloud Computing. Whether you are a seasoned professional or a beginner in the field, understanding these concepts is crucial for keeping pace with the evolving technological landscape. So, let’s dive in and unravel the mysteries of Cloud Native.

What Is The Cloud Computing
What Is The Cloud Computing

The Origins of Cloud Native

Around a decade ago, Netflix introduced the term “Cloud Native” during one of their talks at the 2013 AWS re:Invent conference. However, the meaning of the term has undergone significant changes since then. Even today, there are no clear-cut definitions of what constitutes a Cloud Native approach. Different people interpret it in different ways. In this article, we will provide our own understanding of the term and why it is important in today’s technological landscape.

Promises of Cloud Native

At its core, Cloud Native is a blueprint for building web-scale applications on the cloud that are highly available and scalable. It promises increased agility, enabling companies to ship new features quickly without compromising availability. This agility allows businesses to respond promptly to changing customer demands. But before we explore how Cloud Native fulfills these promises, let’s familiarize ourselves with its close relative, Cloud Computing.

Understanding Cloud Computing

Cloud Computing, in its simplest form, involves running applications on computing resources managed by cloud providers, without the need to purchase and manage hardware infrastructure. Migrating a monolithic application from an on-premise environment to the cloud is a great first step. It frees teams from the burden of managing hardware and provides fast and effortless provisioning of computing resources. However, merely running an application on the cloud does not make it Cloud Native.

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The Pillars of Cloud Native

To be considered Cloud Native, an application must satisfy at least four pillars. First is the application architecture. Cloud-native applications are built using microservices – small, interdependent services that replace the traditional monolithic applications. Breaking down the functionalities of a large application into smaller microservices allows individual teams to take ownership of their services and deploy and scale them independently.

The second pillar is containers and container orchestration. Cloud native applications are packaged in containers, which are lightweight components containing everything needed to run a microservice. Container orchestration, such as Kubernetes, manages the large number of containers in a cloud-native application, ensuring smooth operation as a unified system.

The third pillar involves the development process. Cloud native necessitates a high level of collaboration between development and operations teams. Automation, particularly through a DevOps approach, is essential for efficient development and deployment. Continuous Integration and Continuous Delivery (CI/CD) automate the software development and deployment process, making it faster and more reliable.

The final pillar is the adoption of Cloud Native open standards. As the Cloud Native ecosystem evolves, standardized components and best practices emerge. These standards include projects like Kubernetes for orchestration, Jaeger and Zipkin for distributed tracing, and Istio and Linkerd for service mesh. Leveraging these open standards frees developers from common functionalities and allows them to focus on building their microservice applications.

Adopting a Cloud Native Strategy

The decision to adopt a Cloud Native strategy depends on the nature and complexity of the application. For smaller, simpler applications, a traditional monolithic architecture or a simpler deployment model may be sufficient. However, for larger and more complex applications, a Cloud Native approach offers numerous benefits, including scalability, availability, and faster development cycles. When implemented correctly, Cloud Native can help organizations build and deploy applications that are more reliable, scalable, and resilient in a shorter amount of time.

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In conclusion, understanding Cloud Native and its distinctions from Cloud Computing is crucial for professionals in the technology industry. By embracing Cloud Native, businesses can leverage the power of the cloud to build robust and scalable applications. So, whether you are a developer, architect, or technology enthusiast, exploring the realm of Cloud Native is a step in the right direction. Subscribe to our system design newsletter at blog.bytebytego.com for more insights into large-scale system design – trusted by 250,000 readers and counting.

Cloud Native

Note: The image used in this article is for illustrative purposes only and does not represent any specific cloud native architecture.

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