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Cloud Migration Challenges for Developers & Solutions [2023]

Cloud migration benefits a venture in terms of flexibility, scalability, affordability, and, most importantly, dependability. However, there are still some challenges and restrictions that come with the technology.

Cloud computing is a procedure that involves transferring any specific business data, certain applications, etc., of a particular venture to different cloud computing podiums and platforms. 

During this transformation, developers might encounter a few challenges. However, there is nothing to worry about, as this comprehensive guide on cloud migration from Inferenz Tech, will give you a clear insight into the best solutions and practices to overcome cloud migration challenges.

4 Cloud Migration Challenges For Developers

A recent study suggests that the global market size of cloud migration will grow from $545.8 billion to $1,240 billion by the year 2027. Not to mention cloud migration impacts the overall work culture of an organization, which sometimes can be challenging for the developers. Those include:

Issues With Adaptability 

Most organizations employ legacy systems that integrate outdated OS and age-old technologies. These legacy systems might have dissimilar configurations from the cloud migration platforms, creating hindrances before the developers. To be more precise, developers can meet adaptability challenges, including data storage, API integrations, licensing, etc. 

Negative Impacts on Business Operations 

Data migration is indeed a core step of cloud computing. It involves sharing data to one specific cloud computing platform from an organization’s on-premise infrastructure. If developers fail to handle it correctly, it can result in downtime in business operations, loss of crucial business data, security threats, and unnecessary data transfer costs. 

Compliance and Security Vulnerabilities 

Another complexity developers can come across during cloud migration is data breaches and compliance vulnerabilities. Every industry possesses its own set of regulation rules, compliance requirements, and sensitive business data. While migrating those data, there is a high chance for developers to meet data breaches or corruption. 

Delays in Performance and Efficiency

One of the most common cloud migration challenges that developers need to address is: keeping the performance of the applications in check during as well as after the migration takes place. Data migration tends to affect the efficiency of your applications, leading to interrupted business operations and unnecessary latency. 

Best Practices to Overcome Cloud Migration Challenges

If you give time to understanding cloud computing and implementing best practices, overcoming cloud migration challenges becomes easier!

Here are the top-notch solutions for the above-discussed cloud migration challenges that can ensure an optimal migration program. 

Use of Hybrid Cloud Model 

By adopting hybrid cloud solutions, developers can efficiently address potential adaptability issues, solving them right away. By implementing a hybrid model, they can split the migration process into different segments, dodging compatibility challenges. Also, developers can rehost, re-factor, or re-platform the applications to make them compatible with the cloud platforms. 

Boost Migration Speed

Slow migration speed can create troubles in business operations, increasing downtime. So, it would be best if you focused on executing the data migration process quickly and efficiently. Here are simple ways you can enhance the migration speed.

  • Incremental Data Migration: By implementing incremental data migration techniques, you can successfully migrate applications and data, cutting downtime. 
  • Data Compression: Through data compression can help developers reduce the size of big data, accelerating the migration speed
  • Parallel Processing: With parallel processing, you can conveniently divide big business data into small chunks and share them fast and smoothly. 

All these processes ensure effective cloud migration, minimizing all the obstacles that could delay the migration process. 

Encryption and Security Monitoring 

The best way to prevent risks of data leaks during the migration process is to encrypt the business data. Encryption ensures that nobody except your team has access to those sensitive data. Additionally, the developers must keep a keen eye on implementing security monitoring and incident response. 

Both these aspects can assist them in addressing real-time security threats and mitigating them in no time. Other than these practices, if the developer is new to this technology, they must undertake compliance training. It will ensure that they follow proper guidelines and regulations of their respective industry. 

Precise Resource Planning & Cloud Cost

Developers need to evaluate the necessary resources before getting their hands on a cloud environment. A thorough assessment of the resources can help an organization determine the cloud cost. Also, different types of cloud migration tools can aid you in planning the budget of various on-board projects.   

Migrate On-Premises Data to Cloud: Example 

If you are still trying to understand cloud migration, take a look at this sample code for better understanding. This example guides you on how to migrate an on-premises MySQL database to AWS employing AWS DMS.

First, develop an Amazon RDS MySQL

aws rds create-db-instance \

    –db-instance-identifier mydbinstance \

    –db-instance-class db.t2.micro \

    –engine MySQL \

    –master-username myawsuser \

    –master-user-password myawspassword \

    –allocated-storage 20

Then, develop an AWS DMS Replication 

aws dms create-replication-instance \

    –replication-instance-identifier my-replication-instance \

    –replication-instance-class DMS.t2.micro \

    –allocated-storage 50

After that, develop a DMS endpoint for that specific On-Premises you are working on 

aws dms create-endpoint \

    –endpoint-identifier “source-endpoint” \

    –endpoint-type “source” \

    –engine-name “mysql” \

    –username “onpremuser” \

    –password “onprempassword” \

    –server-name “onprem-server” \

    –port 3306

Now you need to develop a DMS endpoint for the Amazon RDS 

aws dms create-endpoint \

    –endpoint-identifier “target-endpoint” \

    –endpoint-type “target” \

    –engine-name “mysql” \

    –username “myawsuser” \

    –password “myawspassword” \

    –server-name “aws-server” \

    –port 3306

Finally, complete the process by creating a DMS migration task

aws dms create-replication-task \

    –replication-task-identifier “my-task” \

    –source-endpoint-arn “source-endpoint-arn” \

    –target-endpoint-arn “target-endpoint-arn” \

    –migration-type “migrate-existing-data” \

    –table-mappings file://table-mappings.json \

    –replication-task-settings file://task-settings.json


  • Challenges of Cloud Computing As Discussed:
    • Issues With Adaptability 
    • Negative Impacts on Business Operations
    • Compliance and Security Vulnerabilities
    • Delays in Performance and Efficiency
  • Best Practices to Overcome Cloud Migration Challenges
    • Use of Hybrid Cloud Model 
    • Boost Migration Sped
    • Encryption  and Security 
    • Precise Resource Planning
  • Migrate On-Premises Data to Cloud: Example

Get Expert Help to Mitigate All your Cloud Migration Issues 

Cloud migration is indeed a complicated process and involves too many challenges. For accomplishing the migration process, careful planning and execution are essential! If you are having issues handling it all by yourself, let the cloud migration experts at Inferenz take care of it! 

We offer a host of cloud migration solutions, including app data migration, SQL to Snowflake Migration, On-prem to cloud migration, and or Hadoop to Snowflake migration that ensures secure data sharing, better collaboration, faster responses, and everything your business needs to maintain efficiency and productivity.

Assessing your business’s specific cloud computing needs, our experts can provide bespoke solutions. For a detailed discussion, get in touch with us today!

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