Applications need to handle more users, support frequent deployments, and adapt to changing business requirements. Traditional infrastructure can make this difficult when applications need to scale quickly.
Many organizations are turning to Kubernetes to manage containerized applications and scale resources based on demand. Kubernetes can also automate parts of application management and help improve reliability. Organizations that need help managing Kubernetes environments can explore Managed Kubernetes & Containers Services for ongoing deployment, management, monitoring, and support.
What Kubernetes Does Differently
Kubernetes is a platform for managing applications packaged in containers. It continuously checks the state of applications and takes action when a container or workload is not functioning as expected.
If an application container stops working, Kubernetes can:
- Detect the problem
- Restart the failed container
- Direct traffic toward available containers
- Add resources when needed
- Help keep the application available
These capabilities reduce the amount of manual intervention required to manage containerized applications. Kubernetes can also help maintain application availability as workloads change.
Why Traditional Infrastructure Has Limitations
Application hosting environments often require significant manual management. A typical process may look like this:
- Application traffic increases suddenly.
- Existing servers become heavily loaded.
- Administrators add resources manually.
- Administrators investigate performance issues.
- The application may experience an interruption.
This approach can support applications, but modern applications often need to scale and change quickly. Manual resource management can make it harder to respond to sudden changes in demand.
Kubernetes provides a more flexible approach by allowing applications and their resources to be managed through a container orchestration platform.
Real-World Kubernetes Use Cases
Application Scaling
Many organizations experience sudden increases in application traffic. Kubernetes can adjust resources based on demand, helping applications handle changing workloads.
This approach can provide:
- Improved application performance
- Better resource utilization
- Less manual operational work
Kubernetes allows application resources to be managed according to changing requirements instead of relying entirely on manual intervention.
High Availability
Some applications are critical to business operations and need to remain available.
Kubernetes can distribute workloads across nodes and automatically replace failed containers. This can help reduce the impact of individual container failures.
The potential benefits include:
- Less downtime
- More reliable applications
- A better customer experience
Continuous Deployment
Applications often need regular updates to keep pace with changing requirements. Kubernetes supports automated deployments and rollbacks, making it easier to release application changes while reducing disruption.
This can result in:
- Faster application release cycles
- Lower deployment risk
- Improved development productivity
Automated deployment capabilities can also reduce the amount of manual work involved in releasing application updates.
The Future of Cloud-Native Infrastructure
Application management is becoming increasingly automated. Modern Kubernetes platforms are expanding beyond basic container management and can incorporate capabilities such as monitoring, security management, and resource optimization.
Organizations adopting Kubernetes can build a foundation for cloud-native infrastructure that handles changing workloads and recovers from application failures.
Kubernetes can also reduce the amount of manual infrastructure management required. This gives organizations more flexibility when developing and managing applications.
As businesses continue to modernize their technology infrastructure, Kubernetes is becoming an important part of cloud operations.
Conclusion
Kubernetes is changing how businesses deploy and manage applications by providing capabilities for scaling, workload management, and automated deployment. It can help organizations respond to changing application demands while reducing some of the manual work involved in infrastructure management.
As more businesses adopt cloud-native approaches, our Kubernetes services can provide a foundation for applications that need to scale, remain available, and adapt to changing requirements.
