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How can OCI transform the legacy system?Oracle Cloud Infrastructure (OCI) extends the life of legacy applications by combining the stability of existing workloads with modern cloud performance, security, and cost efficiency. Rewriting or replacing can be very time-consuming and expensive. Businesses can align strategies for Oracle Cloud migration with clear objectives, governance, and compliance requirements. This will also help with cost-optimization while reducing disruptions and improve agility.
With the right legacy migration strategy, organizations can modernize their infrastructure by improving scalability and resilience. This way, they can eliminate any hardware dependencies while efficiently managing their resources that can be better utilized for innovation.
ArticlesThe shift towards digital innovation is compelling organizations to reimagine their IT infrastructure. While legacy systems have proven their durability over the years through their reliability and seamless operations, they are now struggling to meet the growing demands of flexibility, security, agility, and compatibility with modern technologies.
Oracle Cloud Infrastructure (OCI) provides seamless options for modernizing legacy systems, maintaining reliability, enhancing performance, and minimizing costs. Businesses that have incorporated OCI into their infrastructure have seen annual growth of more than 40% in 2024, indicating the strong momentum of Oracle Cloud migration among large enterprises.
Here is a comprehensive guide on how to migrate legacy systems to Oracle Cloud while exploring various approaches and best practices for a seamless transition.
Modernize Your IT Infrastructure by Migrating Legacy Applications to Cloud with Stromasys Charon Solutions.
Oracle Cloud is a robust cloud solution designed to meet the diverse needs of modern businesses. Whether it is a startup or a large enterprise, businesses are migrating workloads to Oracle Cloud to cater to a wide range of operational needs. It offers a comprehensive suite of services like:
For a seamless transition to Oracle Cloud, businesses should have a well-structured, end-to-end implementation plan in place. This transition will include all IT resources, such as workloads, applications, and information, that are to be migrated to Oracle Cloud.
The key points for a strong strategy should include:
Here are the significant components that are essential for a seamless legacy system to Oracle Cloud migration strategy:
Ensure cloud adoption for specific business goals.
Having a clear understanding of how and what to migrate.
Selecting the right methodology, technologies, tools, and timelines to execute the legacy system to Oracle Cloud migration process.
Securing sensitive information and maintaining compliance to prevent any non-compliance situations.
Empowering teams to explore cloud capabilities and leverage them for better operational outcomes.
A well-executed Oracle Cloud migration procedure begins even before the migration process starts. It requires rigorous planning to understand technical readiness and business alignments. Conducting the migration process without a proper plan can lead to cost overruns, downtime, and delays.
Here are the pre-implementation steps to be taken by the organization before migrating workloads to Oracle Cloud Infrastructure:
Seamless alignment between the cloud migration strategies and business goals, along with smooth communication between the teams. It will ensure there is no miscommunication, which can delay the process or result in cost overrun.
Creating policies, roles & responsibilities, risk controls, and other advanced security measures to prevent any governance vulnerabilities. It will ensure secure infrastructure and prevent cyber risks.
Evaluating the current business infrastructure to understand dependencies and the state of migrating legacy systems to Oracle Cloud. It will help identify any vulnerabilities before the Oracle Cloud migration process, allowing them to be eliminated.
Selecting the Cloud Module That Best Suits Your Business Requirements. Businesses can choose from public, private, and hybrid cloud modules.
Using various tools like Oracle cost estimators to build an estimation for legacy systems to Oracle Cloud migration project and planning ROI.
Setting milestones and assigning roles and responsibilities to teams helps ensure seamless workload migration and precise execution of the plan within the timeline. It ensures that the migration plan is executed with transparency and accuracy.
This will help improve the IT team and other departments to ensure there are no operational setbacks post-migration.
Creating a roadmap to protect the customer’s sensitive information, along with a robust security infrastructure, will help maintain regulatory standards. Non-compliance can result in hefty fines and legal penalties, which also damage the brand’s reputation.
Partnering with a Certified Oracle expert, such as Stromasys, will facilitate a seamless migration from legacy systems to Oracle Cloud Infrastructure, minimizing risks and increasing the chances of project success.
Here are legacy systems to Cloud migration strategies that businesses can choose from:
| Strategy | Description | Appropriate For Which Business |
|---|---|---|
| Rehost or Lift and Shift | Migrating applications to Oracle Cloud as they are | Quick and easy migration with limited to no changes. |
| Refactoring or Re-platform | Minor changes are made to leverage cloud capabilities. | To avail benefits from Oracle Cloud migration services. |
| Re-architect or Revise | Significant changes are being made to modernize the infrastructure. | Outdated legacy applications are migrated to modern applications, such as microservices, for improved operations and efficiency. |
| Replace or Retire | Completely discarding the legacy systems and moving to a better platform as existing ones cannot function. | Legacy applications with large technical debt. |
Stromasys is a global leader in offering legacy system modernization solutions. For businesses struggling with legacy systems and unable to leverage modern solutions, Stromasys brings Charon to the Oracle Cloud.
This innovative solution will migrate your legacy applications to the Oracle Cloud Infrastructure. It will extend the life of your legacy applications, allowing them to operate seamlessly without any code modifications.
Is your monolithic architecture preventing you from leveraging modern technologies? Contact our experts, who can help you understand how migrating legacy systems to Oracle Cloud can address your challenges.
Contact our experts, who
can help you understand
how migrating legacy systems to Oracle Cloud can address your challenges.
Oracle Cloud Infrastructure is a versatile and powerful tool that helps businesses leverage the benefits of cloud. It offers a robust security infrastructure and improved efficiency, minimizing costs by eliminating the need for hardware, reducing downtime and disruptions, and providing reliability, scalability, flexibility, comprehensive database solutions, and exceptional support.
It is not just a simple cloud service but a strategic move that can transform the business to foster innovation and drive long-term success. By migrating legacy systems to Oracle Cloud, businesses can seamlessly operate their existing applications while also leveraging the advanced Oracle Cloud capacities at nearly half the cost they were spending on maintaining those monolithic architectures.
The benefits of migrating legacy systems to Oracle Cloud Infrastructure (OCI) are improved performance, security, predictable global pricing, and elastic capacity. This makes it easier for businesses to modernize their legacy systems without sacrificing reliability.
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