Pitfalls that DevOps Teams Should Avoid in Cloud Migration
In software development, DevOps might be one of the vague terms. No doubt, the term is what it is because of five activities namely; continuous delivery, continuous integration, test automation, configuration management, and cloud infrastructure.
Recently, several organizations are taking advantage of the latest technology advancements. They are now changing of cloud-based options. Competition among cloud-based solution providers is stiff because the service provider needs to meet the demands of users. However, one way to keep rolling is the ability to move fast. To harness the long-term benefits, sharp organization owners are adopting the use of cloud and related technologies.
Technology is evolving at a rapid speed and this has given rise to the development and operation of software products. And since these software products are on high demand, upcoming organizations are using DevOps professionals to stimulate fast delivery.
Nowadays, organizations are working closely with DevOps experts to achieve cloud migration. To achieve this, everything on the channel is important and has to be done correctly. But the process is also too easy to get wrong, especially when conducting large scale-cloud migration. Below are some traps and common mistakes to avoid during cloud-migration.
Database Server Issues
This is one area that DevOps should be alert when carrying out large-scale cloud migration. They should keep the condition of the applications and upgrade the version consistently. Even if you are to change the database application, it has to be done distinctively to avoid more problems.
Overloading of Data into Cloud
Moving everything to the cloud might not be the best solution even if it is working effectively. All cloud doesn’t support the application perfectly and this is something DevOps should be aware of. For this reason, it is essential DevOps to assess the ability of the software that are vital for the business and applications to be moved to the new cloud.
Availability of Software
During a large-scale migration, it is compulsory to check whether the third-party software can be reinstalled in the cloud. The organization should have backup software installed with a download option from the same software developer. This will help in the event things go south during migration to the cloud. If the DevOps fails to check the availability of some software, the organization must pay a penalty for the software upgrades for them to have a smooth migration.
DevOps should always ensure cloud migration is safe and secure. Cloud services that are vulnerable to attacks and other security threats can lead to serious problems in the work environment. This will damage the growth of the organization. DevOps should, therefore, ensure every cloud-migration process is moved securely. The cloud applications should also be safe and secure from data breaches, malware, and other infringement.
Problems with Licensing
Maintain a record of licensing problems to avoid related issues that might arise. For instance, the present license may not work with the cloud-based virtual machines. This might happen because the software service provider using a licensing mechanism that produces the license based on several features of physical hardware.
A change in hardware signatures of the cloud is evident when new VMs are applied. So, the organization should obtain a new license or activation code from the service provider should it be required to reinstall a large-scale application.
Compatibility issues in the running System
While performing large-scale cloud migration, it is important DevOps to examine the operating system in operation and its version. Most IaaS service providers authorize some organizations to create Virtual Machines that will aid in running the present operating system. Organizations must consider the latest operating system while doing cloud migration. It is, therefore, important to check whether the needed applications are operating on the new operating system.
Cloud and Cloud Service Provider
Opting for a low-cost cloud and normal cloud service provider is the first mistake most organizations made. The stereotype that all cloud is similar and companies offering the same services for all customers is wrong. Organizations should know that cloud platforms are different and each has unique features.
Organizations must consider cloud service provider offering cloud services that meet the organization’s needs. The features offered should be flexible and scalable. This would help in smooth cloud migration.
These are some of the traps DevOps should be on the lookout during large-scale cloud migration.