How To Develop A Successful Cloud Migration Strategy?

Business applications and storage are among the most commonly moved workloads. Rehost, commonly referred to as lift and shift, lifts servers or applications from the current hosting environment and shifts them to an infrastructure in the public cloud. Rehosting and lift and shift is a common strategy for organizations just starting their migration journey. There are significant benefits in running servers on the pay-as-you-go scalable public cloud infrastructure, so it’s a relatively low resistance migration strategy. This is a great strategy for working backwards from a fixed constraint or a hard deadline.

More than 2,100 enterprises around the world rely on Sumo Logic to build, run, and secure their modern applications and cloud infrastructures. Want to learn more about using a data-driven approach to cloud migration? Download our whitepaper with a complete review of the eight best practices and quick tips to get started. Until a couple of years ago, multi-cloud was just the articulation of an enterprise cloud strategy. For most, the first logical step was to figure out how to do one cloud-first.

How To Migrate From An Aws Rds Mysql To An Alibaba Cloud Rds Mysql

The Collibra and Databricks joint solution offers a unified view of trusted, quality data – making it easier for all users to find and use the right data. AXA XL built a one-stop shop for users to find and understand data. Data Catalog Discover, understand and classify the data that matters to generate insights and drive business value. Core Services Accelerate innovation with an open, scalable architecture and unify your business around a common data foundation.

Work with cloud providers to understand the options for cost savings, given your proposed cloud deployment. Cloud providers offer multiple pricing models, and provide deep discounts in exchange for long-term commitment to cloud resources or a commitment to a certain level of cloud spend . These discounts must be factored into your business plan, to understand the true long-term cost of your cloud migration. Build a business case for every application you plan to migrate to the cloud, showing an expected total cost of ownership on the cloud, compared to current TCO. Rehosting, or ‘lift and shift,’ involves using infrastructure-as-a-service .

Cloud migration is a difficult journey, but it doesn’t have to be with the right knowledge and direction. These strategies aren’t definitive but surefire ways to get started with migration planning. The selection of approaches also depends on which migration model you choose or have in place for your organization, for instance, Infrastructure as a Service , Software as a Service , or Platform as a Service . Your migration plan can be a mixture of some of these strategies or include all of them, as there’s no one-size-fits-all approach. Retaining, also referred to as re-visit, is revisiting some critical applications/portions of your digital assets that need a significant amount of refactoring before migrating them to the cloud. Eventually, you may figure out some applications are more suitable to on-premise arrangements or have been recently upgraded and need to be retained.

Companies with a conservative culture or no long-term strategy for harnessing advanced cloud capabilities are well suited for rehosting. Make sure that prior to switching all source transactions have been applied to the target database. HVR’s central installation – the hub – always initiates the communication to talk to the agents. With HVR’s flexibility you can choose where to install the hub – on-premises or in the cloud – and only require the firewall into the other environment to be opened. HVR can also be configured to use its own proxy for an additional layer of access control, and to prevent the requirement to open the firewall to many different network addresses. Have publicly come out with their intentions to shift very significant percentages of their workloads to the cloud.

cloud data migration strategy

If so, weigh whether or not it’s worth it to migrate the workload. After a cloud migration, IT staff will focus on data performance, usage and stability, so be sure to budget for tools that support these functions. Cloud migration solutions provide users a de-risked migration procedure that can virtualize workloads and applications in a cloud environment while adhering to compliance regulations. Some cloud providers can help mitigate the time expenditure by offering physical data transfer services. This method involves moving the database onto physical hardware and shipping it to the service provider to upload it to their servers. A solid cloud migration plan is a sound foundation for a successful move.

Migration Services + Tools

Make sure there are backup resources and that they’ve been tested before you proceed. Maintenance and protection — Data undergoes degradation after a period of time, making it unreliable. This means there must be controls in place to maintain data quality.

cloud data migration strategy

With a good plan and a modern data catalog, you can minimize the time and cost of cloud migration. Sometimes you end up comparing apples to oranges, making the cloud solution appear more expensive than the on-premises one. Some companies choose to run parts of an application in one cloud provider and other parts of it in another. This approach lets you utilize key advantages each provider offers .


It’s also important that you prepare the existing IT environment by optimizing the network connection, organizing resources, managing access, and implementing a system for compliance, governance, and security. Smarter IT Outsourcing Outsource time consuming and critical software componentsSmarter IT Outsourcing Achieve business goals faster by outsourcing critical software components. With 12 years in software development, Simform can take over any digital product engineering tasks you want to outsource.

Autodesk retired some applications during its migration to AWS to increase efficiency, resilience, and automation through large-scale migration and modernization. It retired 209 application environments that reduced the attack surface and migrated 239 apps with 97% cost efficiency. Overall, the enterprise achieved improved business outcomes, reduced costs, better end-user experience, and stronger security. The answer lies in proper planning and selecting the right cloud migration approach for your IT assets. This blog aims to give you a better understanding of a suitable cloud migration strategy to help you create a path for migration and smoothly transition to the cloud.

  • Refactor or Re-architect method involves rewriting your applications from scratch to make them cloud-native.
  • However, since you will only undergo the implementation one time, it’s crucial to get it right.
  • Complexity — Public cloud is generally easier to manage, but it can get complex .
  • Application migration—the process of shifting an entire software application from one location to another.
  • However, implementing the right cloud data migration strategy and completing the steps of cloud migration requires the appropriate skills and the right technology.
  • IT staff trained in use of the cloud will be crucial in establishing new practices and protocol throughout the organization.

Choosing the right cloud vendor for the organisation is essential since this is a long-term relationship. Selecting a cloud vendor depends on its current services and future technology roadmap. Your cloud provider must understand costs, tools, compliance, security, governance, and cloud-skill requirements. Creating goals is a crucial phase that Has to be in every cloud migration strategy. The objectives of your cloud migration strategy should be formalised and recorded. When creating your migration plan, consider both the current infrastructure and business objectives, as well as a few technical details and key performance indicators .

This could mean ending existing licensing or repurposing services for new platforms and services. In this instance, some examples of a “dropped” application may be a CRM system or an industry-specific app that was not created to be run on the cloud. However, it may be one that does not have modern code or one that cannot be transported from one provider to the next.

Companies with low demands from their cloud operations or currently run on several virtual machines can experience the greatest benefit from this route. Switching to the cloud will free up the IT department, allowing them to focus on more worthwhile pursuits such as data governance and network infrastructure. Like a physical move from one location to another, migrating to the cloud requires forethought and preparation to ensure the move is seamless and successful.

Aws Re:invent Recap: The Future Of Cloud

Learn more about how StreamSets can help your organization harness the power of data. Stakeholder support — You want leadership committed to the long game when it comes to cloud. This is where forming a Cloud Center of Excellence really pays off. Azure Data Box — Move large amounts of offline data to the Azure cloud. CloudEndure Migration — This automated lift-and-shift solution is free for 90 days.

A data catalog answers these questions with metadata, which labels the most useful data. In this way, a data catalog provides vital visibility into what to move to the cloud. Given the volume of data being generated and collected, enterprises are looking for ways to scale data storage.

Setting up machine data-driven compliance baselines before the shift takes place is a necessary technique to protect your enterprise. This strategy demonstrates continuous compliance, which will be helpful during the inevitable regulatory audits to come. If you first gather and review this information in the current on-premises configuration and then later once the transfer to the cloud has taken place, you attain an even deeper awareness of the new state. By combining system-level resource observations with application monitoring, you can easily identify over or under-provisioning in your new environment. Pay attention to the enormous amounts of daily machine data you generate as a byproduct of your routine operations as this data conceals precious clues that will help you plan for your migration.

Migrate Your Apps And Data

Worse, the organization could run into a critical flaw in the data mapping that halts any progress in its tracks. Too many data managers make a plan and then abandon it when the process goes “too” smoothly or when things get out of hand. The migration process can be complicated and even frustrating at times, so prepare for that reality and then stick to the plan.

Before moving, you can estimate the cost of your setup with the use of cloud cost calculators. Examples include the Google Cloud Pricing Calculator, the AWS Pricing Calculator, and the Azure Pricing Calculator. It relates to the decision made by the company to switch to a different product, which occasionally entails terminating current licensing and repurposing services on a new platform or service. It is frequently unnecessary with apps created using modern application code because moving the code from one provider to another is unimportant. Many firms have not clearly defined KPIs to determine what they plan to spend or save after shifting to the cloud. Because of this, it is challenging to determine whether migration was profitable.

The foundation might need to be improved as cloud workloads change over time. After testing is complete, short- and long-term success must be evaluated using the KPIs established during the goal-setting phase. A formal business Cloud Data Migration process, a cloud migration requires documentation at each stage. The objectives, resources, migration tactics employed, cost analysis, and testing and training plans should all be included in this documentation.

Determine The Best Time For Executing The Data Migration Strategy

Big data analytics is an attractive lure of cloud platforms, offering scale and computing resources unattainable by most on-premises systems. And as enterprises expand their use of cloud-native technologies, they seek more standard template-driven processes rather than relying on assumptions and a small core of developers and architects. There are a few automation options for lift-and-shift migrations, but most important is to understand app performance and resource requirements prior to the move. The migration of composite apps that rely on databases can be partially automated, but users will have to manually fix database migration problems that may arise. If a cloud migration is successful, organizations likely will look to replicate that success for other workloads. Identify the criteria to follow, from project timelines to different deployment options, such as a hybrid cloud setup.

Data On Cloud

With this approach, you move your applications to a new, cloud-native Software as a Service platform. This strategy involves training your team on the new platform when you move from a highly customized legacy solution. Instead of moving data across locations, you could decide to move the location altogether. Keep in mind that many companies with cloud computing capabilities still maintain physical data centers — often for backup. Always keep in mind that transitioning to the cloud need not be an “all or nothing” proposition.

Before moving your data to the cloud, estimate the cost of storing resources and operating processes inside the cloud, check if you can save money by replacing legacy solutions. Make your team aware of the migration plan and train them on the cloud environment BEFORE you transfer everything. You need to assess the state of your current business infrastructure to fully understand how it works and how migrating data and applications to the cloud will affect it.

If the migration occurs offline, the enterprise should review the shipping services’ security protocols. PaaS, or Platform as a Service, is a software building ground for developers. PaaS provides a blank slate in the cloud that lets the developers create, deploy, and scale applications without having to sweat things like infrastructure, storage, or operating systems. Perhaps you are not ready to prioritize an app that was recently upgraded? Refactoring is a method of building the entire infrastructure from scratch.

Retiring — After looking over everything in your environment, you’re likely to discover there are things you can axe without consequences. Saves money, improve security, and give your people one less tool they have to learn to use. Plus, keeping data in the cloud rather than on your hard drive can also keep data from getting compromised if a device is stolen or misplaced. Examples of SaaS include Dropbox, Salesforce, the G Suite apps , and Microsoft 365. Software as a Service, or SaaS, is software provided over the internet.

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