Delta Sync vs One-Time Migration: Comparison for Businesses
Successfully replicating data during any cloud data migration requires an advanced transfer strategy. Manual approaches are not a feasible approach for high-level data transfer.
Businesses will require a one-time migration for a complete data transfer. At the same time, a delta sync helps firms to transfer all incremental changes. This blog post provides insights into the delta sync vs one-time migration comparison.
Key Takeaways:
What Is Delta Sync and How Does It Work for Data Migration?
Delta migration refers to syncing incremental changes accumulated during the one-time migration of each user’s batch. You can also call it delta sync or incremental migration. Delta sync allows you to keep working on the source cloud while performing your migration.
So, how does delta migration work on the CloudFuze platform? CloudFuze Migrate transfers only the updates made to the source cloud during the one-time migration. These changes can include new files, changes in existing files, or deletions in existing files.
Here is how our platform performs delta migration for a registered user:
- After the one-time migration completion, our teams initiate the delta migration.
- Once delta sync is complete, validate the data.
- You can check and verify reports after delta-migration is complete.
What Is One-time Migration and What Are Its Key Features?
One-time migration is the initial phase of cloud migration. Have a test run before proceeding with your one-time migration.
Here is how our platform performs a one-time migration for a registered user:
- Once the pilot migration completes, our teams initiate a one-time migration in batches.
- Upon completion of migration for each user, our migration tool sends a one-time migration report to your registered email ID.
- You can validate the data and report any issues during one-time migration validation.
What Metrics Should Be Used to Evaluate the Success of Delta Sync and One-time Migration?
Metrics to evaluate a successful one-time migration include:
- Validation of transferred data in the destination
- Validation of transferred metadata in the destination
- Validation of permissions
- Validation of user roles
- Verification through migration reports
Metrics to evaluate a successful delta migration include:
- Captured updates and modifications
- Proper replication in case of new file creations
- Verification through migration reports
Comparison of Delta Sync vs One-Time Migration
Here is a table highlighting the comparison between one-time migration and delta sync:
| One-Time Migration | Delta Sync |
|---|---|
| Transfers all data initiated from the source | Transfers only incremental changes accumulated during the one-time migration |
| Can take even weeks, months to complete | Takes shorter time as you transfer only new updates |
| You can initiate at weekdays or weekends | Best to initiate during weekends or during non-business hours |
| Firms can initiate one-time migration only once | Delta migration can be initiated one or more number of times |
Delta Sync vs One-Time Migration – Which Wins?
Since every transfer is important, one cannot simply claim that one-time migration is the showstopper, or that delta sync is the ultimate.
Both are very important irrespective of the size and complexity of your migration. Businesses must select an advanced cloud service provider that can assist with both.
End-to-end cloud migration platform such as CloudFuze Migrate helps you:
- Transfer data and metadata during one-time migration ensuring zero data loss
- Migrate incremental changes with no downtime
- Generation of migration reports to check your transition accuracy.
Screenshot Showing One-Time Migration During Dropbox to Google Drive Transfer
Image 1: The screenshot (of our migration tool CloudFuze Migrate) shows how you can initiate a one-time migration using our migration platform.
In the “Options” stage, you can choose all migration features, choose the job type (one time or delta).
Image 2: The screenshot below shows complete replication of data from Dropbox in the new Google Drive environment.
Image 3: Shows how you can initiate a delta migration after your one-time migration
Image 4: The screenshot below shows the incremental changes in the Google Drive environment for the updates made in the Dropbox cloud.
A Quick Overview of our Migration Tool:
What Do Customers Say About Us?
Gartner Peer Insights Review rates with a star rating of 4.7/5. We at CloudFuze have helped several enterprises to perform cloud migration seamlessly.
Here is a Gartner review from one of our customers. The customer complimented us on our migration expertise, skilled teams, and streamlined project coordination.
Ensure Successful One-Time and Delta Migration with CloudFuze
Here, we discussed the importance of one-time and delta migration through our detailed comparison.
By using our advanced migration platform, businesses can perform one-time and delta syncs with complete accuracy. Experience a seamless migration with zero downtime and complete replication with us.
Book a free and no-obligation demo of our tool today!
Frequently Asked Questions
1. How is delta sync different from a full sync?
In cloud migration, a full sync refers to a complete transfer of data from your source cloud to destination cloud. While a delta sync refers to migration of incremental changes accumulated during the one-time migration.
2. Is delta sync free?
While few tools may offer you free trials, it is best to choose a trusted migration vendor to carry out delta sync. Since newly modified changes are very important, businesses cannot compromise through generic tools.
Advanced migration platform like CloudFuze helps you with seamless delta migration along with complete replication of your data, metadata.
3. What are common challenges faced when using delta sync and one-time migration?
Few challenges you can faced while using delta sync and one-time migration are:
- Facing Downtime
- Data Integrity issues
- Data loss issues
However, businesses can overcome the above challenges using an advanced migration tool such as CloudFuze Migrate.
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