Challenges Experienced During Migrating Applications to the Azure cloud

Jean Dennison
May 15, 2017
184 Views

Migrating enterprisecomputing needs to an excellent Cloud solution is potential enough to revolutionize every process within the organization.Moving to Azure Cloud Services exhibit a chance to refresh validation and approval system..

The present on-premises infrastructure deals with certain problems. This results in an extension of these applications with Cloud. This whole process alters the entire deployment. Moving a current application from on-premises to Azure most likely includes certain difficulties, yet nonetheless, thesecan be overcome with straightforward strategies.

There are numerous potential challenges that are encountered while migrating an application from on-premises to Azure cloud.Below discussed are few of such challenges to keep in mind while taking a step forward towards Azure migration.

  • Application Compatibility

It is fundamental to guarantee that applications are perfect before shaping a jump to the cloud. This can be achieved with testing.

For this purpose, an application is put intothe Azure test environment and testing process is conducted.This procedure must be completed altogether since similarity issues identified in the wake of going into generation prompts genuine administration interruptions.

  • Database Migration Stories

Although migrating applications to Azure is a worth noting fact, moving the entire database itself holds an attractive proposition and carries many benefits.

However, it also involves many incompatibilities whenthe source database is created with current obsolete versions. Along these lines, it is profoundly critical to anticipate similarity issues between Azure and also the present application stockpiles.Betrayal is conceivable just when applications are changed preceding moving to Azure.

  • Dealing with Dependencies

Applications these days rarely operate in a vacuum. While moving an application, conditions must be taken into respect.Assurance of these conditions regularly diminishes real administration interferences.

  • Disaster Recovery Planning

Having a robust disaster recovery plan proves profitable if in case any application errors occur. Oftentimes, Azure itself can be used to restore losses if employed as a backup solution.

  • Downtime Planning

During every migration, downtime is unavoidable, so it is best to accept and plan accordingly for each downtime. Estimation of downtime and scheduling it for every step of migration is the recommended way.

  • Local Bandwidth

Bandwidth provisioning is a much important aspect to concentratewhile using a hybrid cloud solution. Specifically, Local transfer speed is given most extreme hugeness, as a great part of the movement which once in the past kept running over rapid LAN will in the end keep running over the WAN amongst nearby and remote hosted services.It is best to figure the effect made by these transmission capacity changes.

  • Managing Applications

Having the correct strategy set up is fundamental to oversee applications successfully.

Before conveying to a generation situation inside the cloud, it is important to guarantee benefit level assentions and scope organization technique.

Fortunately, the Azure SDK providesan API, with which it is easy to execute monitoring rules and make planswithout any inconvenience.Azure Training helps IT professionals to understand the architectural concepts in Azure.

  • Mental Paradigm Shift

The key challenge is due tothe misunderstanding that occur among apps hosted on cloud &conventional local deployments. There are different ideas that are unclear to the cloud as these administrations are conceptualized in an unexpected way. The bottom line is one must have sufficient knowledge onadministering the migration needs and understanding the unique Azure attributes and the mental shift.

  • Security Issues

Information security is of high concern among all the issues. To overcome this issue, it is recommended to use safe protocols at each level ofthe application. Be that as it may, however,for a larger amount of security, it is fitting to make and execute a virtual private system including end-to-end encryption.

  • Virtual Machine

Azure is an amazing cloud solution for Virtual Machine hosting and holds a high compatibility with most of the VM versions. Notwithstanding, it is important to have a judicious thought with respect to similarity for each VM that is up for movement.

Final Thoughts…

Ignoring the migration planning leads to severe disaster. Achieving the successful Azure migration, the enterprise ensures agreater level of security, hold zero downtime, no data loss and maximum percentage of cut costs.

 

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