What is a major pitfall in cloud application deployment?

In cloud application deployment, a major pitfall is the necessity for configuration changes for some applications. When transitioning to the cloud, existing applications may require modifications to function correctly. This can include changes in how the application accesses data, network configurations, or adjustments to meet specific cloud service provider requirements. These configuration adaptations are crucial because they ensure that the application can leverage cloud-native features effectively, such as auto-scaling, load balancing, and failover capabilities.

If applications are not properly configured, it can lead to performance issues, inefficient resource utilization, or even application failures. Understanding that many traditional applications were designed for on-premises environments helps illuminate this challenge. The shift to cloud environments necessitates a reassessment of architecture, security settings, and integration methods, making these configuration changes vital to a successful cloud deployment.