VENDORiQ: Google introduces Database Migration Service
13 Nov 2020: Google Cloud announced preview availability of a serverless Database Migration Service (DMS), which enables clients to migrate MySQL, PostgreSQL, and SQL Server databases to Cloud SQL from on-premises environments or other clouds.
Why it's Important
Refactoring applications to take advantage of Cloud-native databases is one of the fastest cost-optimisation opportunities for organisations migrating to Cloud services. Cloud-native databases offer cost-efficiencies in both technical terms (e.g. storage costs) and operational savings (e.g. auto-tuning and scaling). However, the cost of migrating can be a sticking point in the development of business cases, especially where specialised outside help is required.
Google DMS addresses the above by simplifying and reducing the cost of database migration. It eliminates the need to provision migration-specific compute resources.
Azure and AWS have their own database migration approaches, and even though Google’s solution is in its infancy, it has a solid road map.
Organisations with Adobe Marketing Cloud and related investments, and Workfront customers.
- Enterprise Architects
- Cloud Migration / Strategic leads
Organisations with Cloud migration strategies should be comparing how to not only optimise the cost of running Cloud databases, but also the cost and agility of migration. This consideration should not rest upon one use case, but assume that an increasing number of databases will be migrated over time, both from on-premise and from other Cloud providers.
Close ‘like-for-like’ calculations suggest that Google’s MySQL database services are lower than that of both Azure and AWS, though direction comparisons are difficult given the number of possible configurations. Therefore, while Google is not a major Cloud player in the ANZ region (compared to AWS and Azure) it can be considered as an option for cost-optimisation in a multi-Cloud setting.
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