© The Author(s), under exclusive license to APress Media, LLC , part of Springer Nature 2021
C. RajasekharaiahCloud-Based Microserviceshttps://doi.org/10.1007/978-1-4842-6564-2_8

8. Core Cloud Concepts: Storage

Chandra Rajasekharaiah1  
(1)
Suwanee, GA, USA
 

Any system, whether a microservices-based one or not, has three needs: 1) a place to run, 2) ways to communicate internally and with the external world and, 3) a way to persist resources. We discussed the first two necessities of microservices in the earlier chapter. Let us discuss the storage options on the cloud. CSPs (cloud service providers) are equipped with a multitude of storage options to meet our needs. For every aggregate, we will need to examine databases for handling transactional

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