Data Center Migration: A Complete Guide (2022)

As organizations grow, they eventually reach a point where their existing data solutions can no longer accommodate their needs. Whether it is increasing capacity to launch a new application or gain access to a broader range of connectivity options, something often triggers companies to consider data center migration into a new environment.

If your organization has reached this threshold, you will need to adjust your data center business plan to accommodate the migration.

The ageing data center infrastructure that most businesses rely on today is not efficient or sufficient. It does not have the power needed to process big data or store it. Your critical IT network infrastructure should enable your organization, not throttle your business or the ability to innovate.

Your organization needs an infrastructure that amplifies and secures the data you collect to break into new territory, gain a competitive advantage or survive in the industry. The success of your data center migration empowers your organization to improve productivity, efficiency and agility.

What’s more, by moving your increasing workloads to a modern platform, you can:

  • Scale and grow efficiently
  • Support more business demands
  • Capitalize on market opportunities
  • Transform your organization into a digital-first enterprise
  • Enhance customer relations
  • Improve your bottom line

Once you decide that you require a data center migration, your next step is making it happen.

(Video) Mastering a Data Center Move: Tried & True Practices

What is Data Center Migration?

A data center migration (or relocation) refers to the process of deploying and transferring your existing data center operating environment to another (location or IT infrastructure). It’s a comprehensive process that requires systematic planning and moving of your data center to a new site, facility or IT infrastructure.

Migration requires the logical ad operational relocation of a data center before physically or virtually moving it to a new site. In the case of end users, it refers to the adoption of cloud or managed platforms in favor of standard or in-house data center facilities.

Before a successful migration, you must ensure the following:

  • The new facility or infrastructure meets or exceeds the expected future requirements.
  • It’s compatible with present applications and solutions.
  • You conduct a test migration to ensure a smooth relocation.
  • You include thorough planning and validation phases.
  • The relocation and management of your staff’s schedule and workflows to make sure there is minimal impact to present business operations.

Is it Time for Your Data Center Migration?

To answer this question correctly and on time, you need to stay on top of your organization’s data center performance. If you are not already doing this, the results may surprise you because you may be significantly underusing your infrastructure resources. You may also be overspending on a system that cannot perform to your industry, compliance or security standards – or meet your business needs.

Legacy systems impede many businesses today, mostly without their knowledge. An Insight survey report showed that at least64 percentof IT professionals polled from large corporations saw their legacy IT infrastructure and outdated technology as their most significant barrier to IT transformation. Fifty-one percent of those surveyed revealed that they abandoned or stalled their transformation efforts due to unexpected challenges.

The cost of legacy technology is more than pounds and pence. It includes downtime, unnecessary stress and slowed productivity.

Also, when it comes to security, businesses are rendered almost defenseless despite investing heavily in data security and backup systems. It is becoming harder to protect ageing tools and technology from sophisticated cyber threats.

Cyber vulnerabilities affect entire organizations. Dated systems force IT staff to spend more time and energy protecting infrastructure than helping grow the business. Also, if these systems fall prey to attacks, organizations end up with enormous costs, delayed operations, recovery problems and the loss of stakeholder trust.

So, is it Time for Your Data Center Migration? If you are worrying or experiencing any of the realities mentioned above, then the answer is yes.

You need to ensure that your organization sets itself on the path to meaningful IT change. To do this, you must understand what platforms and updates you need, and how they will impact your business.

Data Center Migration Steps

Select the Right IT Infrastructure

There are several data center tech platforms, each with their benefits, so striking the right balance of cost, performance and flexibility is vital. Do you migrate fully to the cloud, stay on-premises or adopt a hybrid approach?

Pick your solution based on both your business’ present and future needs. Depending on your specific business environment, it might make more sense to opt for a cross-platform strategy that enables you to capitalize on the benefits of multiple infrastructure options.

(Video) Data Center Migration Essentials

Below is a breakdown of the possible data center migration platforms to transition to:

  • Cloud: A data center migration to the cloud allows you to optimize your tech ecosystem for enhanced performance. A diverse cloud system can help your organization streamline its management and gain interoperability after matching your workloads with the appropriate platform: private, public or hybrid.
  • Traditional (on-premises): Migrating to a modernized in-house data center enables you to secure your sensitive data on-premises and allows you better control over it. What’s more, your organization remains agile with platforms that can support the latest workloads.
  • Converged: Converting to a converged infrastructure allows you to minimize your data footprint. It treats data storage, computing and network as one system, simplifying management. It also enables you the flexibility of using various components, taking the complexity out of scaling, replacing parts or repairing the system.
  • Hyper-Converged Infrastructure (HCI): HCI is ideal for small infrastructure systems with light workloads. It allows you to scale when necessary and offers immense efficiency with a small footprint. The platform integrates several components into a single unit and comes fully preconfigured for quick deployment.

An experienced entity can help you determine the best IT infrastructure that matches your data and workload requirements. A qualified IT service provider can help you develop the perfect data center migration plan to minimize the potential risks of undergoing migration. A smooth transition has little to no downtime, no negative business impact, and protects your data and applications throughout the process.

Plan the Data Center Migration

Planning is perhaps the critical step in any data center migration. It encompasses several things, including the physical infrastructure, relocation checklist, selecting the right IT infrastructure, and setting up the project’s management and follow-up.

In this section, we will focus on the physical aspect of migration. The primary objectives include:

  • Design: Some questions to answer here include: What will you need to acquire, build, deploy and manage? Where will it go? And when will it get there? Will you consolidate? When will you be out of space in your new data center? Often, the general requirement is to have 15% to 20% overhead at the rack level for expansion room.
  • Review: Once the design step is covered, all stakeholders concerned (in IT and business) are required to review it. It is at this point that everyone ensures the inclusion of their objectives and success criteria to prevent future problems.
  • Revisions: Revisions address any unmet objectives and success criteria identified during the review process.
  • Final Review: The last infrastructure review is necessary to begin development.

Have a Data Center Migration Checklist

Upgrading your data center is more than just adopting the newest technology. It's also about determining your workload and business needs to streamline your operations and provide top-notch customer service.

The process of strategizing and committing to a change within the business can be complicated, more so when moving your entire workloads and processes. It takes a lot of time, training and buy-in from everybody in the organization.

You need to evaluate your applications, data storage centers and dependencies to assist you in deciding where each workload goes. A full analysis of your existing infrastructure is also essential because it provides an overview of your current systems end-to-end and gives you a clear project direction.

Below is a checklist (in no particular order) of data center migration best practices to help you plan a successful relocation:

  • Get all executives and employees on board. If your staff are not interested in change or do not understand the need to, then nothing meaningful will happen. Therefore, you need to explain to all business leaders the need for an IT transformation to enable your systems to run faster and boost productivity across all levels.
  • Start simple. A data center migration is a process that can sometimes take years, so never change everything at once. Instead, try to focus on what is a priority and manageable first. Start with those aspects of the project that are simple to execute, bring immediate value and have a low cost.
  • Invest in training. Transformation requires doing new or different things, and your IT team may need retraining to support the upgraded platform. Then they can hit the ground running once the new system is operational.
  • Focus on the workloads. Organizations rely on applications every day. Therefore, working around a data center migration can be challenging, but you must plan to ensure business continuity and minimal downtime. It’s a good idea to create a data center migration plan that aligns applications and other software with platforms and solutions to improve performance. Never stick to one system. Stay flexible with your platforms of choice.
  • Embrace DevOps. DevOps’ comprehensive philosophy incorporates product management, quality assurance, development, security and operations as one approach to the technological processes within the business, i.e., from design and development to management and support. Using DevOps’ all-inclusive and team-oriented approach gives your business the agility it requires.

Conduct the Data Center Migration

After planning and reviewing your checklist, the next stage is migration. In this section, we will break the data center migration steps into three.

Development

At this stage, you build the physical infrastructure required to support your applications and business processes, as identified in the planning stage. Once the building is complete, you must next review the specifications of each IT infrastructure element to ensure that there are no last-minute changes.

You then finalize the support processes. Here, every party associated with providing support for the virtual or physical infrastructure elements and their associated applications must sign-off for the project to receive support and a go-ahead.

Migration is the best time to verify that all your escalation and support processes are in place, especially considering the cost of your brand-new IT infrastructure.

(Video) Data Migration Tutorial | Learn Data Migration Basics in 15 Minutes | A Guide to Data Migration

Finally, the various owners sign off on all aspects of the physical infrastructure construction. It’s a type of ownership validation where owners of the specific servers, switches, routers, SANs, etc. give their thumbs up.

Validation

The next step is validation, which refers to the checks and balances needed to ensure everything you planned for happens, including the network, compliance, compute, storage and security requirements. Since you are about to move your data to the new location or infrastructure, this is your final checkpoint to ensure that all the details identified in the planning stage have made it through development.

Execute equipment cool down before you start actual migration in the next step below. Critical hardware such as servers, routers, storage appliances, switches, firewalls, etc., may all run fine presently. However, you need to ensure that when you shut them down and allow them to cool before powering them back up, they will come back online.

The cooldown check is necessary because you will catch any issues during the validation stage, which gives you the chance to solve it either during the phase or the migration process. For instance, if you find that critical hardware such as a router fails to power back up during validation, you can bring in a new one to address the issue quickly.

Migration

Finally, you reach the migration phase, where you get to move your applications and data to a new infrastructure or data center location. Here you should focus on the app migration plan, which refers to a specific set of steps to follow during the migration of each application. Dependencies identified during the discovery phase comprise the essential elements of your checklist.

You could conduct a Test Migration of all the applications, data and network configurations to see if everything is ready. It also gives you a rough idea of how long migration will take. One great way to conduct a Test Migration is to move your backup instead of the production infrastructure. You can also opt to test one or two production applications as well. You can mix and match test migration elements according to the criticality of your applications.

Finally, conduct the migration.

Post Data Center Migration Testing and Management

After the migration is complete, you need a clear post-migration transition back to daily operations, including support. Additionally, it’s best to have a proactive monitoring and response system in place to ensure everything is operating as planned.

Data Center Migration Tools

There are three main types of data center migration tools to consider during relocation:

  1. On-Premise Tools: Designed to migrate data and applications within the network of a medium or large enterprise installation.
  2. Open Source Tools: These are community supported and developed tools that are free or have a low cost.
  3. Cloud-based Tools: They move data and applications to the cloud from various streams and sources such as cloud-based and on-premise data applications, stores, services, etc.

Data Center Migration Challenges

There are numerous data center migration risks and challenges that come with relocation.

Failure to Set Realistic Time Expectations for the Migration

The common mistake made during migration is failing to set realistic time expectations for the process. The Test Migration should give you a rough idea of how long the entire process will take to avoid surprises later and ensure you account for the downtime. Often the production migration process is longer than the test migration because it needs care and attention to detail.

Post-Migration Testing

Post-migration testing is always a challenge. However, it’s still a good idea to engage your customers and staff to know their operational experiences and map things out. Before migration, enlist network staff to measure and time performance end-to-end on specific sets of transactions on critical applications. Document the tests and then repeat them after the relocation.

(Video) Keys to a Successful Data Center Migration

Hidden Complexities Always Occur

You probably don’t know or have not accounted for hidden complexities, such as back-end attachments to the critical applications you plan to move. Some legacy applications in your present data center may be older than you. Therefore, it’s never too early to initiate a detailed inventory with your customers and employees and document everything on a CMDB-type database.

Migration Breaks Regular Work Schedules

Expect downtime during a data center migration. Thus, start informing your support teams and end-users that some of them will put in the time to conduct a Q&A required to support the relocation. The schedule alone can take months of planning.

Fragile Application Delivery Optimization (ADO)

If you use optimizers or load balancers, you will have to go through their configuration layers to learn how to manage your migration. It may require additional investment for duplicate hardware not accounted for or for the technical expertise.

Failure to Recognize the Interdependencies of Data Center Infrastructure Components

The biggest challenge when developing and building the physical or virtual data center is upgrading the different infrastructure parts without recognizing their interdependencies. There is nothing wrong with upgrading some critical components of your IT infrastructure during a migration. Some things, such as new network equipment or transitions from physical to virtual, are easy to set up during relocation.

However, such fractional upgrades usually have a trickle-down impact. Therefore, ensure that you highlight the planned updates and their interdependencies during the planning stages.

Failure to Engage All Relevant Stakeholders during Planning

One common validation mistake made is a failure to engage the business. Validation is a part of the migration process where the IT, NetEng and IT teams are busy ironing out the kinks in their checklists. Therefore, ensuring that all relevant stakeholders are involved in the process prevents unforeseen technical changes or additional requirements later.

Internal Politics

Lack of consistent and unfiltered communication throughout the migration project breeds inconsistencies and problems down the line. It is advisable to hire an impartial party powerful enough to whip everybody into line and ensure smooth and swift communication.

Failing to Back Up Your Data and Applications before Migration

It’s a general rule to have secured backups of your data and applications at all times to ensure immediate restoration in case of losses from natural disasters, system failures or cyber-attacks.

The Bottom Line

We have walked through the process of planning and executing a successful data center migration. We have also highlighted data center migration tools, an all-inclusive checklist, and the common risks and challenges to expect during and after migration.

A data center migration can entirely transform your organization’s overall operating environment and yield significant and lasting benefits, such as an attractive ROI. It’s a strategic, high-visibility project that impacts your business operations, performance availability and service level agreements.

A specific data center migration methodology helps ensure operational stability. It appropriately balances the overbearing process with the appropriate amount of rigor required to produce an on-budget, on-time relocation. Therefore, it both protects and guides your organization.

Remember that the entire process is a team effort that continues well after migration with testing and management. It’s vital to work together and ensure everybody is on the same page when it comes to the outcomes you are looking to achieve through this effort.

(Video) Certified Data Center Migration Specialist (CDMS) Course Sneak Peek

FAQs

How do I move data center to cloud? ›

Craft the right data center migration plan for your business
  1. Rehost: lift and shift. Perform your app migration to Google Cloud without making changes to the platform or apps. ...
  2. Replatform: lift and optimize. ...
  3. Refactor: move and improve. ...
  4. Continue to modernize. ...
  5. Explore additional migration architectures.

How long does it take to move a data center? ›

Identify Scope, Time, and Cost

Depending on app and workload volume, system setups, personnel, and experience, a typical data center migration to the cloud can take anywhere from weeks to a few months in more extreme cases. A typical timeframe is closer to 1 or 2 months, however.

What is Colo migration? ›

The Colo-to-Cloud Program bundles services, provides funding, and removes the friction from virtualized migrations by leveraging Smartronix's automated cloud migration process to move your organizations on-premise VMware environment to VMware Cloud on AWS, while matching your current capacity, tooling, and operational ...

How many steps are there in migration? ›

There are four major forms of migration: invasion, conquest, colonization and emigration/immigration.

What are the phases of a migration project approach? ›

To help, we've developed a repeatable migration approach that consists of four phases: Discovery, Planning, Execution and Optimization.

What are the five phases of cloud migration? ›

Five-Phase Migration Process
  • Phase 1 - Migration Preparation and Business Planning.
  • Phase 2 - Portfolio Discovery and Planning.
  • Phase 3 + Phase 4 - Application Design, Migration and Validation.
  • Phase 5 - Modern Operating Model.
30 Mar 2020

What is data migration strategy? ›

A database migration strategy is a plan that facilitates your data transfer from one platform to another. There is a wide range of complexities that go into the data migration process. It's much more than simply copying and pasting data.

Which tool is used for cloud migration? ›

Carbonite Migrate

Carbonite Migrate is the company's data and application migration tool for cloud environments.

How much does IT cost to move a data center? ›

A data center move has numerous one-time and ongoing expenses spanning a range of areas and project phases. A recent Info-Tech survey indicates that the average data center relocation costs $120,000 or $10,000 per rack.

Which of the following three steps are part of the full migration phase? ›

By breaking down the migration process into three steps—Assess, Migrate, and Optimize—you can solve the most pressing migration challenges and deliver the reliability, performance, and security your business stakeholders expect.

Why is data center migration important? ›

Data center migration best practices

While the situation will vary depending on your organization, migrating company data to a more modernized platform allows a company to more efficiently scale, remain competitive, diminish security risks and enhance customer relationships.

What is the difference between a data center and a colocation? ›

A data centre is a purpose-built facility designed to efficiently store, power, cool and connect your IT infrastructure. Colocation is one of many services data centres provide, and is the act of hosting your IT hardware (like servers) outside of your premises and in a data centre.

Is AWS a colocation? ›

AWS's Colocation Strategy Today

It requires customers to purchase hardware directly from AWS, instead of using servers they already own. It supports fewer types of cloud services -- mainly virtual machines, object storage, and databases -- than competing hybrid cloud frameworks.

What is the difference between colocation and cloud? ›

The main distinction between colocation vs. cloud lies with functionality. A colocation facility operates as a data center that rents floor space to an organization that has outgrown its own data center, whereas the private cloud enables designated users within an organization to act as tenant administrators.

What is data migration diagram? ›

The purpose of the data migration diagram is to show the flow of data from the source to the target applications. The diagram will provide a visual representation of the spread of sources/targets and serve as a tool for data auditing and establishing traceability.

What are the 2 types of migration? ›

internal migration: moving within a state, country, or continent. external migration: moving to a different state, country, or continent.

What are the different types of data migration? ›

There are four main data migration types:
  • Storage Migration. This involves moving physical blocks of data from one type of hardware (such as tapes or disks) to another.
  • Database Migration. ...
  • Application Migration. ...
  • Business Process Migration.

What is the best practices of cloud migration? ›

Eight best practices for a successful cloud migration strategy
  • Plan for the migration.
  • Monitor application performance.
  • Validate cloud security.
  • Assure compliance.
  • Establish crucial KPIs.
  • Benchmark and optimize.
  • Codify monitoring workflows.
  • Ensure data portability and interoperability.
1 Sept 2022

How is cloud migration done in process? ›

Step-by-Step Cloud Migration Process
  1. Define business purpose for migration.
  2. Evaluate your migration costs and needs.
  3. Assess the environment and applications.
  4. Choose cloud environment (single or multi-cloud)
  5. Determine deployment model (IaaS, PaaS & SaaS)
  6. Choose a strong cloud partner.
  7. Choose the right architecture.

What are four four important factors of planning cloud deployment? ›

Organizations must take into account four important factors: security, performance, integration and legal requirements.

What is data migration in ETL? ›

ETL represents Extract, Transform and Load, which is a cycle used to gather data from different sources, change the data relying upon business rules/needs and burden the information into an objective data set. Data migration is the way toward moving information starting with one framework then onto the next.

What are the challenges of data migration? ›

Here are the “8 data migration hurdles” to steer clear of.
  • Poor Knowledge of Source Data. ...
  • Underestimating Data Analysis. ...
  • Lack of Integrated Processes. ...
  • Failure to Validate the Implementation. ...
  • Late Evaluation of the Final Results. ...
  • Lack of Collaboration. ...
  • Inappropriate use of Expertise.

What are data migration tools? ›

Data migration tools are used for moving data from one storage system to another. They do this through a process of selecting, preparing, extracting, and transforming data to ensure that its form is compatible with its new storage location.

What is the first issue we should consider in cloud migration? ›

1. Cloud Migration Planning. One of the first steps to consider before migrating data to the cloud is to determine the use case that the public cloud will serve.

What are the four types of cloud networking? ›

There are four main types of cloud computing: private clouds, public clouds, hybrid clouds, and multiclouds.

How much money do data centers make? ›

How do data centers make money? Data center operators make money by leasing or licensing power and space. Who are the big players? “Total revenue in the global colocation market in the first quarter was $9.5 billion, with revenue from large cloud providers growing 22% from the year- earlier period.”

Can I own a data center? ›

The short answer to your question is that it costs about $1000 a square foot to build your own data center. That's not taking into account that it can often cost in excess of $10,000 per mile that it takes to have fiber installed to reach your location.

How much does it cost to move servers? ›

2. How Much Does it Cost to Ship Computers and Servers?
MethodCost
Parcel shipping$42-$360+, depending on size and speed of service
Peer-to-peer shipping$100-$1,000+
Hiring professional moversDepends on size and distance of move; approximately $3,000-6,000, or up to $17,000+ for large moves
3 more rows

What are the 6 R's in AWS? ›

The 6 Rs model includes: Rehost, Replatform, Repurchase, Refactor, Retire and Retain.

What are the major components of a migration plan? ›

What are the major components of a migration plan? One part of the migration plan is the technical plan, which discusses how the new technology will be implemented in the organization. The other major part of the migration plan is the organizational plan, which helps users adjust to and adopt the new system.

What is a migration roadmap? ›

Migration Roadmap represents the time frame of individual sub-projects and the critical transitions, using a migration roadmap.

What is data center transformation? ›

Data center transformation is the process of changing an organization's IT infrastructure to improve its capabilities, performance and efficiency. This process may include data center migration, large-scale changes to hardware, adding virtualization and software-defined components, and automating business processes.

How do I move my domain controller to another server? ›

7 Steps to Migrate Windows 2012 R2 Domain Controllers to Windows Server 2019
  1. Set up a new server using Windows Server 2019.
  2. Join the new server to your existing Active Directory domain.
  3. Install the Active Directory Domain Services role.
  4. Promote the new server to a domain controller.
14 Apr 2021

Who is the largest data center provider? ›

According to numerous publications, the world's largest data center is the China Telecom-Inner Mongolia Information Park. At a cost of $3 billion, it spans one million square meters (10,763,910 square feet) and consumes 150MW across six data halls.

What are the different types of data centers? ›

Here are four common data center types including onsite, colocation facilities, hyperscale, and edge data centers, as well as their use cases and industry trends. Onsite data centers, also referred to as enterprise data centers are housed within a company site/ campus.

How many data center does AWS have? ›

Amazon AWS Data Centers

Amazon AWS currently has 38 data centers worldwide.

How many servers does AWS have? ›

Amazon Web Services is likely to have 1.3 million servers that are more than three times more efficient than enterprise systems, data centers that use space better and generate better returns of about 20 percent.

Where does Amazon store its data? ›

Data is stored in two different types of ways: 1) data that is accessed frequently is stored in very fast storage (like SSD drives) and 2) data that is infrequently accessed is stored in a cheap object store, like Amazon S3.

What is the difference between Tier 3 and Tier 4 data center? ›

Tier 3: A data center with multiple paths for power and cooling, and redundant systems that allow the staff to work on the setup without taking it offline. This tier has an expected uptime of 99.982% per year. Tier 4: A completely fault-tolerant data center with redundancy for every component.

What is Hyperscale data center? ›

Hyperscale data centers are massive business-critical facilities designed to efficiently support robust, scalable applications and are often associated with big data-producing companies such as Google, Amazon, Facebook, IBM, and Microsoft.

How many colocation data centers are there? ›

Currently there are 4928 colocation data centers from 130 countries in the index. Please navigate through the data center index by choosing a country.

What are the five phases of cloud migration? ›

Five-Phase Migration Process
  • Phase 1 - Migration Preparation and Business Planning.
  • Phase 2 - Portfolio Discovery and Planning.
  • Phase 3 + Phase 4 - Application Design, Migration and Validation.
  • Phase 5 - Modern Operating Model.
30 Mar 2020

Which of the following three steps are part of the full migration phase? ›

By breaking down the migration process into three steps—Assess, Migrate, and Optimize—you can solve the most pressing migration challenges and deliver the reliability, performance, and security your business stakeholders expect.

What is the 3rd and 4th phase of cloud migration strategy? ›

Phase 1: Prepare. Phase 2: Plan. Phase 3: Migrate. Phase 4: Operate and optimize.

Which tool is used for cloud migration? ›

Carbonite Migrate

Carbonite Migrate is the company's data and application migration tool for cloud environments.

What is the best practices of cloud migration? ›

Eight best practices for a successful cloud migration strategy
  • Plan for the migration.
  • Monitor application performance.
  • Validate cloud security.
  • Assure compliance.
  • Establish crucial KPIs.
  • Benchmark and optimize.
  • Codify monitoring workflows.
  • Ensure data portability and interoperability.
1 Sept 2022

How is cloud migration done in process? ›

Step-by-Step Cloud Migration Process
  1. Define business purpose for migration.
  2. Evaluate your migration costs and needs.
  3. Assess the environment and applications.
  4. Choose cloud environment (single or multi-cloud)
  5. Determine deployment model (IaaS, PaaS & SaaS)
  6. Choose a strong cloud partner.
  7. Choose the right architecture.

What are four four important factors of planning cloud deployment? ›

Organizations must take into account four important factors: security, performance, integration and legal requirements.

What are the 6 R's in AWS? ›

The 6 Rs model includes: Rehost, Replatform, Repurchase, Refactor, Retire and Retain.

What is a data migration strategy? ›

A database migration strategy is a plan that facilitates your data transfer from one platform to another. There is a wide range of complexities that go into the data migration process.

What are the major components of a migration plan? ›

What are the major components of a migration plan? One part of the migration plan is the technical plan, which discusses how the new technology will be implemented in the organization. The other major part of the migration plan is the organizational plan, which helps users adjust to and adopt the new system.

What are the 7 RS of migration? ›

This data must be evaluated against the seven common migration strategies (7 Rs) for moving applications to the AWS Cloud. These strategies are refactor, replatform, repurchase, rehost, relocate, retain, and retire.

What are the 6 R's of migration? ›

Collectively known as the “6Rs of migration,” the migration process involves, Retiring, Retaining, Rehosting, Replatforming, Refactoring, and Re-architecting.

What are the 3 R's of migration strategy? ›

Application Migration Strategies - The 3 R's
  • Rehosting. ...
  • Replatforming. ...
  • Refactoring / Re-architecting (and a little bit of repurchasing)
12 Apr 2022

What are migration tools? ›

Data migration tools are used for moving data from one storage system to another. They do this through a process of selecting, preparing, extracting, and transforming data to ensure that its form is compatible with its new storage location.

What is the first issue we should consider in cloud migration? ›

1. Cloud Migration Planning. One of the first steps to consider before migrating data to the cloud is to determine the use case that the public cloud will serve.

What are the four types of cloud networking? ›

There are four main types of cloud computing: private clouds, public clouds, hybrid clouds, and multiclouds.

Videos

1. Data Migration Examples
(IBM Technology)
2. Data Center Migration Testing Phase
(Data Agility Group)
3. CA Vlog 1 - Data Center Migration Project Plan
(ColoAdvisor - Bandwidth, Colocation & Cloud Quotes)
4. Data Center Migration
(FixStreamTV)
5. Data Center Migration Assessment Phase
(Data Agility Group)
6. What's your #cloud #migration #strategy?
(Dr. Raj Ramesh)

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