GCP - Cloud SQL and DatabasesYou tried to create a managed Cloud SQL instance but got an error: "Invalid tier specified." What is the most likely cause?AYou did not enable the Cloud SQL APIBYou used a tier name that does not exist or is misspelledCYou used a valid tier but invalid instance nameDYou forgot to specify the regionCheck Answer
Step-by-Step SolutionSolution:Step 1: Analyze the error messageThe error "Invalid tier specified" indicates the tier value is incorrect or unrecognized.Step 2: Identify common causesMisspelling or using a non-existent tier causes this error, not missing region or API enablement.Final Answer:You used a tier name that does not exist or is misspelled -> Option BQuick Check:Invalid tier error means wrong tier name = D [OK]Quick Trick: Check tier spelling and availability first [OK]Common Mistakes:Assuming missing region causes tier errorThinking API enablement causes tier errorIgnoring typo in tier name
Master "Cloud SQL and Databases" in GCP9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepVisualTryChallengeProjectRecallTime
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