Provide an example of challenging data transformation or storage problem I shall recently worked on setting up and last session with kubernetes I did a significant challenge it was indeed we did a local SSD for faster data retrieval EBS volumes not suitable they were create a strong class for local SSD we had to kubernetes by default does not provide this third party solution open EBS we use provision local storage it does however mounting SSD on numerous virtual machines a challenge it was auto scaling cluster we had with varying numbers of machine manually mounting SSD in practical it was the script I wrote to automate this process identify the amount SSD storage on each node the script does whenever a machine spins up another challenge maintaining data integrity in no SQL database like elastic search unstructured data prone to storing unwanted relatives to prevent this a template we created define what data should be there the template does historic mapping we enforced only data in the correct format allowed it is thus by using open EBS for local SSD storage and creating a strict templates for data integrity solve challenge storage data transformation problems we did
