Hello,
Since there is a new update in the cka exam that included a new topic which is the autoscaling Hpa, VPA the issue is the VPA documentation is missing the full manifest making it harder to reslove related questions in the exam any tips and any idea about this topic ?
Hi @Moes
The VPA documentation is not included in the list of allowed resources during the CKA exam. Therefore, it’s best to thoroughly study the VPA and its fields as they appear in the manifest file. During the exam, you can use the kubectl explain vpa.spec.<field-name> command for more help.
For the CKA exam, understanding autoscaling, particularly HPA (Horizontal Pod Autoscaler) and VPA (Vertical Pod Autoscaler), is crucial. While VPA documentation may lack full manifests, focus on the core concepts: HPA adjusts pod replicas based on metrics like CPU or memory, while VPA modifies resource requests/limits based on usage patterns. For exam questions, I recommend using Study4Exam for practice. Their exam dumps can help familiarize you with how autoscaling manifests in Kubernetes, giving you hands-on experience and confidence for the exam.