AWS Reserved Instances Explained | AWS Cost Optimization | Reserved Instances | Reduce EC2 Cost

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[@NasirulIslamSiat]

Thank you for the wonderful video, i had a question to ask. Suppose i have 20 C5 large instances. which cost per machine 71$ per month and for the reserved price 45$. So to avail reserved instance pricing how many EC2 should i purchase ? 20 C5 or just 1 C5?
Can you please clear my confusion on this ??
Thank You

[@clouddeepdive]

Thank you Nasirul! There is no minimum number which you need to purchase, you can purchase one RI or many based on your workload. Here is AWS documentation on how to purchase AWS EC2 RI - docs.aws.amazon.com/AWSEC2/latest/UserGuide/ri-market-concepts-buying.html
Let me know if you still have any question.

[@manojgariya0366]

Bro.How to identify existing RDS instance purchased option.

[@clouddeepdive]

Hi Manoj, You want to check list of RIs purchased under your account? Please let me know if I misunderstood your question.
Checkout this link -
docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_WorkingWithReservedDBInstances.html#USER_WorkingWithReservedDBInstances.WorkingWith

[@manojgariya0366]

@@clouddeepdive Yes , thanks for sharing link. I can see my running RIs RDS instance and their status.