Cloud Native Applications: The Future of Software Development

Cloud Native Applications: The Future of Software Development


3 min read


As technology continues to escalate over the years, there has been a transition and shift in software development towards designing applications in a cloud-native way. These applications are built for the cloud first, in order to make them more resilient and timeless. Compared to the traditional approach to development, cloud-native applications are more scalable, resilient, and easier to manage. We will explore below what a cloud-native application is, a code example, and the pros and cons.

What are Cloud Native Applications?

Cloud-native applications are applications that are designed to run on cloud infrastructure. They are built using cloud-native tech and are engineered and designed to take full advantage of the cloud's power. This includes the ability to scale horizontally, be resilient to failures, and be easily managed through automation.

Key features of Cloud Native Applications:
  • Microservices architecture: Cloud native applications are built using a microservices architecture. Meaning, the application is broken down into smaller, independent chunks (services) that can be developed, deployed, and scaled independently of each other.

  • Containerization: Cloud-native applications are typically deployed in containers. Containers provide a lightweight, portable way to package and run applications.

  • DevOps practices: Cloud-native applications are typically developed using DevOps practices. This means that development and operations teams work closely together to automate the deployment and management of the application.

  • Cloud-native technologies: Cloud-native applications are built using cloud-native technologies such as Kubernetes, Docker, and serverless computing.

Real-World Scenario:

Let's take a look at a real-world scenario to understand the pros offered by cloud-native applications. A popular website experiences a surge in traffic during the peak holiday season. With traditional applications, the web site's infrastructure would need to be manually scaled up to handle the increased traffic. This process can be tedious and buggy.

With cloud-native applications, the web site's infrastructure can automatically scale in response to increased traffic. This is possible because cloud-native applications are designed to be easily scalable and resilient to failures.

Code Example:

Here's one example of how to deploy a simple cloud-native application using Kubernetes:

apiVersion: apps/v1
kind: Deployment
  name: myapp
    app: myapp
  replicas: 3
      app: myapp
        app: myapp
      - name: myapp
        image: myapp:latest
        - containerPort: 8080

Pros and Cons:

  • Scalability: Cloud-native applications are designed to be easily scaled up or down in response to changes in demand.

  • Resilience: Cloud-native applications are designed to be resilient to failures. They can automatically recover from failures without any downtime.

  • Agility: Cloud-native applications are designed to be easily updated and deployed. This allows teams to be more agile in responding to changes in the market.

  • Complexity: Cloud-native applications can be more complex to develop and manage than traditional applications.

  • Learning curve: Adopting cloud-native technologies can require a learning curve for development and operations teams.


Cloud-native applications are the future of software development. They give teams the ability to be more agile, scalable, and resilient to failures. Yes, there are some challenges to shifting to a cloud-native technology framework (as there is with the progression of any new technology), but the benefits outweigh the costs in the long run and eventually, it will just be the standard. As more organizations adopt the cloud-native approach, we can expect to see more innovation and faster turnaround for software products.

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