In today’s fast-paced digital world, flexibility and efficiency in IT infrastructure are key to business success. Companies still relying on traditional infrastructure often struggle with scaling challenges when demand spikes, high downtime that disrupts operations, and soaring operational costs due to inefficient systems.
That’s why an increasing number of businesses are switching to Cloud Native Infrastructure—a solution that offers better scalability, security, and operational reliability According to a Gartner survey, 39% of companies have already adopted cloud native infrastructure, and this number is expected to surge to 70% by 2027—a significant leap from just 15% in 2023.
But what exactly is cloud native? And why are more businesses making the switch?
What Is Cloud Native?
Cloud native is an application architecture designed to function optimally in a cloud environment. By leveraging microservices, containerization, and orchestration, applications become more flexible, scalable, and automated, allowing businesses to adapt far more quickly compared to traditional models.
How Do Cloud Native Applications Work?
Cloud-native applications are built on principles of independence, scalability, and efficiency. Unlike monolithic applications tied to a single system, cloud-native apps are divided into microservices that run independently within containers. This setup enables faster updates and deployments without disrupting the main system. With Kubernetes as the orchestrator, services scale automatically as needed.
Cloud-Native vs On-Premises Applications
| Aspect | Cloud-Native Applications | On-Premises Applications |
| Architecture | Based on microservices, allowing high flexibility and scalability. | Monolithic, difficult to modify or scale. |
| Infrastructure | Runs in the cloud with high automation and elasticity. | Relies on physical servers with limited scalability.
|
| Management | Managed automatically with orchestration tools like Kubernetes. | Requires manual management, making it more complex.
|
| Updates | CI/CD (Continuous Integration/Delivery) enables rapid updates without downtime. | Updates are periodic and often require downtime.
|
| Reliability | Self-healing and fault-tolerant, ensuring applications keep running despite failures. | A failure in one component can cause system downtime.
|
| Security | Utilizes Zero Trust and API Security with real-time monitoring. | Security depends on perimeter defenses and manual configuration.
|
| Scalabilities | Autoscaling allows automatic capacity adjustments as needed. | Limited scalability, requiring additional physical hardware.
|
| Operational Costs | Pay-as-you-go model, making cost management more efficient. | High initial investment with ongoing maintenance costs. |
Key Foundations of Cloud Native Architecture
For applications to run effectively in the cloud, the architecture must support scalability, efficiency, and automation. Cloud native architecture allows applications to be more flexible and easier to manage without the constraints of traditional infrastructure. Here are the key elements that make cloud native architecture more flexible and efficient.
Microservices
Cloud-native applications are built as collections of small, independent services (microservices). This allows for development, updates, and scaling without affecting the entire system.
Containerization
Each microservice is packaged into a container, making the application portable, quick to deploy, and able to run across different environments without compatibility issues.
Orchestration and Automation
Tools like Kubernetes automate deployment, scaling, and operational management, ensuring more efficient resource usage and optimal workload management.
API-Driven Communication
Microservices communicate through APIs, allowing more flexible connectivity and easy integration with other services, both internal and external.
Observability and Monitoring
Cloud native relies on logging, monitoring, and tracing to detect issues, analyze performance, and ensure stable application operation without interruptions.
How CNCF is Shaping the Future of Cloud Native
The Cloud Native Computing Foundation (CNCF) plays a key role in standardizing and developing the cloud native ecosystem. Established by the Linux Foundation in 2015, CNCF supports open-source projects like Kubernetes, Prometheus, and Envoy, ensuring that cloud technologies remain flexible, scalable, and vendor-neutral. Here are CNCF’s main roles in the cloud native ecosystem.
Supporting Open-Source Projects
CNCF supports over 100 open-source projects, including Kubernetes, Istio, and Helm, helping businesses manage cloud-native applications more efficiently and flexibly.
Setting Standards and Best Practices
With its global community, CNCF establishes standards and best practices to ensure that cloud native adoption is consistent, secure, and optimal for businesses of all sizes.
Fostering Innovation and Scalability
CNCF’s support for container orchestration and serverless computing allows businesses to build more agile, scalable, and efficient applications that meet market demands.
Providing Training and Certification
CNCF offers certifications like Certified Kubernetes Administrator (CKA) and Certified Kubernetes Application Developer (CKAD), ensuring the workforce is professionally prepared to manage cloud native environments.
The Technologies Behind Cloud Native
Cloud native applications require tools that enable automation, stability, and efficiency in managing applications in the cloud. Here are the key technologies supporting cloud native.
Serverless Computing
Cloud providers handle provisioning and server management, allowing developers to focus on building applications without worrying about infrastructure. This speeds up the development and deployment process.
Continuous Integration (CI) and Continuous Delivery (CD)
CI/CD pipelines automate provisioning, testing, and deployment, ensuring faster code delivery, fewer errors, and regular updates without significant downtime.
Immutable Infrastructure
Instead of updating old servers, which could lead to inconsistent configurations, this approach involves deploying new instances whenever changes are made, ensuring cloud-native applications remain stable and reliable.
Observability
Enabling comprehensive monitoring through logging, monitoring, and tracing, this helps IT teams detect anomalies, analyze performance, and speed up problem resolution.
Kubernetes
As a container orchestration platform, Kubernetes automates the deployment, scaling, and operation of applications for efficient resource use in the cloud.
Docker
Docker provides a platform to build, manage, and run containers, ensuring applications run consistently across various environments without dependency conflicts.
Cloud Providers
AWS, Microsoft, and VMware offer cloud infrastructure and services optimized for cloud-native applications, providing greater flexibility and scalability.
Management Platforms
Platforms like GitHub support version control and collaboration, ensuring more structured code management, especially in large-scale cloud-native projects.
Why Are Businesses Shifting to Cloud Native?
Cloud native enables businesses to be more flexible, efficient, and scalable with full automation in application management. This approach allows companies to adapt faster to market changes and enhance application performance without delays. What are the main benefits? Here’s an explanation.
High Scalability and Agility
Applications can automatically scale up or down based on demand, without affecting performance or requiring manual intervention.
Operational and Cost Efficiency
With containerization and orchestration, businesses only use the necessary resources. Serverless computing also reduces infrastructure burden and operational costs.
Faster Innovation
Cloud native supports CI/CD (Continuous Integration/Delivery), allowing developers to release new features faster and more frequently without significant downtime.
Improved Resilience and Security
With immutable infrastructure and observability, systems are more stable, quicker to recover from failures, and better protected against cyber threats.
Portability and Flexibility
Cloud-native applications can run on various cloud providers or hybrid clouds without major changes, enabling businesses to choose the best infrastructure according to their needs.
How Cloud Native Benefits Business Growth
Cloud native is not just a technological solution but a business strategy that enhances competitiveness and accelerates expansion. How does cloud native help businesses grow faster? Here’s how.
Better Customer Experience
Applications can be deployed closer to users through multi-cloud distribution, resulting in lower latency and more stable performance.
Cost and Resource Efficiency
Using serverless computing and automation, businesses only pay for the resources they use, reducing unnecessary infrastructure costs and easing the operational burden on IT teams.
High Reliability and Minimal Risk
With multi-cloud deployment, businesses can avoid dependency on a single vendor, minimize downtime, and ensure compliance with local regulations.
Challenges in Implementing Cloud Native Infrastructure
While cloud native offers high scalability, flexibility, and efficiency, transitioning is not always straightforward. What are the main challenges in implementing cloud native infrastructure? Here’s a breakdown.
Architectural Complexity
Cloud native, based on microservices, containerization, and orchestration, is more complex than traditional monolithic applications. Companies need to manage many interconnected components, requiring a mature operational strategy.
Increased Security Complexity
With numerous APIs and communication between microservices, cyberattacks can occur at multiple points. Companies must implement zero-trust security, observability-based monitoring, and strict access policies to ensure application security.
Data Management Challenges
Data in cloud-native environments is spread across multiple locations and platforms. Consistency, latency, and compliance with data regulations are major challenges that need to be addressed with the right data management solutions.
Need for Dynamic Infrastructure
Cloud native requires automated orchestration and auto-scaling to run efficiently. Without proper configuration, businesses may face resource waste or performance bottlenecks.
Limited Talent and Expertise
Cloud-native technologies are still evolving, and expertise in Kubernetes, serverless computing, and CI/CD pipelines remains scarce.
To transition to cloud native effectively, businesses need solutions that simplify management, enhance security, and ensure operational efficiency. Central Data Technology (CDT) offers F5 Distributed Cloud Services for application protection and Akamai Connected Cloud, providing scalable and flexible infrastructure.
Cloud Native Solutions from Central Data Technology
Businesses require cloud-native infrastructure that is efficient, secure, and easy to manage. Central Data Technology (CDT) offers F5 Distributed Cloud Services and Akamai Connected Cloud to help companies optimize multi-cloud environments, increase scalability, and strengthen application security. How do these solutions help businesses adopt cloud native more effectively? Here’s a closer look:
F5 Distributed Cloud Services
F5 Distributed Cloud Services provides integrated security solutions that protect applications from a wide range of cyber threats while simplifying multi-cloud management. With features such as Web Application Firewall (WAF), DDoS Protection, Bot Defense, and API Security, this solution ensures that applications remain secure across multiple cloud environments.
F5 also offers multi-cloud networking, enabling secure communication between applications on different cloud platforms and at the edge, without adding operational complexity.
Also Read: Secrets Behind Distributed Cloud to Protects Business Applications from Ransomware
Akamai Connected Cloud
Akamai Connected Cloud offers resilient, flexible cloud infrastructure that enables businesses to run cloud-native applications with maximum efficiency. Serverless computing allows developers to focus on building applications without being burdened by server management, accelerating deployment processes and enhancing resource efficiency. Container orchestration technology ensures smooth management of container-based applications, supporting scalability and system stability.
In addition to efficiency, Akamai excels in advanced security, protecting applications from cyberattacks directly from the cloud infrastructure. With a global network, applications can run with low latency and high reliability, ensuring an optimal user experience across various locations. Akamai Connected Cloud also offers high portability, allowing businesses to run applications on different clouds without compatibility issues.
Learn More: Akamai Connected Cloud on CDT
Optimize Your Cloud Native Infrastructure with CDT
Central Data Technology (CDT), a part of CTI Group, is ready to help you adopt cloud-native infrastructure with the best solutions from F5 Distributed Cloud Services and Akamai Connected Cloud.
Consult with our team to discuss your cloud and security needs. Contact us here and make your digital transformation safer, more efficient, and ready for the future!
Author: Danurdhara Suluh Prasasta
CTI Group Content Writer
