Getting your data into the cloud is one of the biggest challenges in adopting the cloud. You can’t neglect the trend of shifting to cloud-based technology. Some enterprises are abandoning their legacy software to employ a cloud solution. However, more than 90% of enterprises already use cloud services.
There are many reasons behind this migration. But most importantly, the cloud benefits the operations. You can get enough bandwidth to transmit your data to the cloud. All the existing data needs to be transmitted from its premises storage to cloud storage. The cloud-based hosting and management of a database don’t follow traditional methods. Special techniques, technologies, and skills are required. Some organizations are not aware of this, and they discover this during or after migration, thus resulting in unexpected costs and compatibility or performance issues.
You need to think of many migrating issues before migrating to the cloud. The following questions are asked about the database before migrating to the cloud.
1. What does your database look like?
Firstly, find out the functionality and size of your existing database. Also, find its interaction with the applications. The number of CPU cores on the existing server, and its size are included in the key stats to pin. It is better to know the estimated number of databases per instance. Regarding the usage perspective, try to find out the average number of connections to the database and the number of transaction logs generated per hour. You need to consider the business logic used for creating, managing, and storing data because there is a significant impact on this process by moving towards a cloud-based environment.
2. Which database skills do you possess?
Discuss their daily tasks with the persons involved in the data management. Some smaller organizations don’t have a dedicated team of employees to perform these tasks, yet it is essential to know who is responsible for what. If migration occurs, some vital tasks can be missed even though some larger businesses may also not possess teams having migration experience. In those cases, the knowledge gaps must be identified and appropriately filled. Database managers may need new skills to operate effectively in the Cloud Computing Services.
3. How is your database maintained?
Your database must be in good shape with regularly rebuilt indexes and up-to-date statistics as it bodes well for a smooth migration. However, organizations are likely to have some maintenance issues that must be resolved beforehand if they don’t prevail dedicated database administration support.
There should be an implementation of a disaster recovery plan. Schedule and storage of backups are essential. Don’t go for assumptions of backup quality; instead, go for disaster recovery testing by ensuring that no backup file is corrupted.
4. How is your database visible to you?
It is essential to act before any database performance issue escalates into a major disaster. Proper monitoring and checking alerts can help access any existing solutions ensuring adequate protection in the cloud. First of all, you should look upon the benefits associated with the existing database monitoring solution and find out the additional functionality you would like to add. Next, consider the alerts that trigger up. If the data is moved to the cloud without being checked, situations worsen. On the other hand, when improved, considering it as a part of the migration process, Database visibility helps you take a new and fresh start in the migration environment.
5. How do you access the database?
It is crucial to know how many users are accessing the database, the frequency of their use, and their permissions. You need to inquire about the method of configuration used at the time of installation. If some users have direct access, try to find out the tools they use. Finally, you need to know who all have access to the system.
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