database-engineer-pro video for a Database Engineer has been asked to size a Cloud Bigtable instance for a large-scale IoT application. The current environment
A Database Engineer has been asked to size a Cloud Bigtable instance for a large-scale IoT application. The current environment workload metrics and requirements are as follows: 30,000 writes per second during peak times 20,000 reads per second during peak times 7 TB of data storage 99.999% availability requirement Low-latency responses for read operations The company expects a 60% increase in writes and reads per second and a 25% increase in data storage over the next year. Which of the following instance configurations is the most appropriate to handle the anticipated growth while optimizing costs?