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Website Replatforming – Maximize Efficiency, Minimize Stress (2024)

Website replatforming - Tech team collaboratively working on the project.

Businesses in today’s digital landscape face the challenge of staying updated. They need to keep up with technology and trends. 

A strong online presence is essential for staying competitive in the digital world. 

Seamless user experience is no longer a nice-to-have feature. 

Super fast load times are also no longer a luxury. 

The ability to work on different devices is essential.

It is the fuel to attract more visitors and grow the business. 

If your current platform can’t provide it, it’s time to replatform.

Understanding What Website Replatforming Really Means

Replatforming refers to moving a website to a different technology or platform. 

It could involve:

  • moving from an old-style static website to a modern, more advanced solution
  • moving from a legacy content management system (CMS) to a modern one
  • adopting new frameworks and tools to enhance website performance
  • switching to a different ecommerce platform, i.e., “ecommerce migration”
  • switching storefronts in headless or composable ecommerce systems

Website replatforming aims to enhance functionality, scalability, and user experience. This results in improved business outcomes.

To replatform a website, it is crucial to understand the challenges involved. These challenges include technical, architectural, and organizational aspects. 

Does the complexity of assessing a project sound familiar?

How about identifying its impact on business operations?

And what about the lack of reliable and relevant information on how to do it? 

You are not the only one that struggles!

Website replatforming is like changing the engine in a flying airplane. 

You have to do it right! 

Otherwise, your replatforming project may lack the necessary resources or support.

This article provides actionable tips for successful website replatforming. The tips go beyond the surface level and offer insight.

I will give you meaningful guidance. It will make a difference in your replatforming journey.

We will go through

It will prepare you for your website replatforming project so that you can lead your organization through a digital transformation. This will have a significant positive impact on its success.

Let’s get started!

Distinguishing Between Website Replatforming and Migration

Website replatforming and website migration are often confused, but they are distinct. They have different meanings and objectives.

Both terms refer to updating or moving digital resources. Let’s see how they differ:

Website replatforming:

  • Replatforming is a complex process involving moving a website to a new platform. Significant changes to architecture and technology are often included. These changes affect features and functionality.
  • The primary goal is to improve performance, scalability, and capabilities. It is often driven by the need to use more advanced technologies. This could be for better user experience, improved security, or integration with modern systems.
  • Website codebase changes involve code and structure. You may need to rewrite or refactor the code. This is necessary to fit new platform requirements and architecture. The changes also include a change in the site’s functionality and design.
  • The long-term strategy aligns digital assets with market trends. It also aligns digital assets with technological advancements. Additionally, the strategy aligns digital assets with long-term business goals.

Website migration:

  • Migration in the context of websites is the movement of a website. It involves transferring it from one environment to another. The platform, structure, and functionality remain unchanged. Think of it as transferring a website from one host to another. Change the site’s domain names or switch from HTTP to HTTPS.
  • The main goal is to change the hosting environment. Additionally, update specific parts of the website. You can do this without affecting the core platform and functionality. The drivers for migration could be cost savings, better hosting, or improved site speed.
  • Migration involves fewer changes to website code and structure than replatforming. The main goal is to transfer current content and ensure it functions in the new setting.
  • Website migrations often focus on immediate needs rather than long-term goals.
Comparative diagram illustrating the differences between website replatforming and migration.
Website Replatforming vs. Migration – differences in scope, complexity and business objectives

Website replatforming involves moving and updating digital resources. This initiative is comprehensive and strategic. It changes the website’s technology and functionality.

It is a complex process that brings a lot of challenges you, as a project participant, will have to overcome.

Navigating Technical Challenges in Website Replatforming

Replatforming a website has many benefits: improved performance, scalability, and cost efficiency. It also presents various technical challenges. 

Data migration, system integration, and performance optimization are key areas. Each area has its own complexities. Careful planning and execution are necessary for successful replatforming.

Let’s look deeper into each of them.

Data Migration Complexities in Replatforming

Involves data transfer from the legacy system to the new platform. It is a critical component of replatforming. 

This process can be complex, often leading to challenges like data loss or corruption.

Data migration requires many activities, like:

  • Analyzing source and target data models
  • Cleaning the data to get rid of broken records
  • Defining migration and data validation method
  • Creating and testing automated migration tools is essential to cut data loss. These tools include ETL processes and scripts.
  • Dry-run migration – rigorous testing to provide data integrity
  • Data transfer execution – case on a case basis, it can be a phased approach or a single process

Data transfer requires proper planning and may be time-consuming. Many teams underestimate the complexity of the migration process. They neglect to test the migration. They fail to recognize data structure differences. They leave the migration until the last moment, causing project delays.

System Integration and Performance Optimization

Integrating a new platform with existing systems is complex. Replatforming also involves integrating with databases. The tool must work with current tools and extensions. The existing infrastructure should support it. 

You will need to integrate a new platform with monitoring tools. These tools include Application Performance Monitoring (APM) and analytics tools.

Screenshot of Agilitycms, showcasing a composable application used in website replatforming. Picture by Agilitycms.
Agilitycms – Composable Application containing multiple integrated systems

Composable architecture is a new approach to software development. The need for flexibility, modularity, and adaptability shapes it. Building digital solutions and maintaining such systems requires a well-defined strategy. It also requires deep integration capabilities.

Performance Optimization

Replatforming has a main goal: improved scalability and performance. Efficient, cloud-based environments and leveraging cloud-native features enable this achievement.

Replatforming can improve cost efficiency by reducing operational costs and optimizing resource use.

Cloud-based redundancy and failover capabilities can improve application availability.

Replatforming a website has benefits like improved performance and cost efficiency. But, it also brings technical challenges that need careful navigation. 

Thorough planning is crucial for a successful replatforming project.

Effective management of technical complexities is necessary as well.

Careful consideration of the existing infrastructure and compatibility issues is essential.

Architectural Considerations in Website Replatforming

Selecting the Right Platform for Replatforming

It is a very important milestone. Not always you will play a role in this process.

Your role and the company’s structure determine your involvement in platform selection. You may be invited or simply informed.

“… we are moving our website to a new platform [platform name here], start preparing the plan …”

No matter if the selection is done or not, below are key points you need to consider about your new platform:

  • Look for essential features. Analyze if the new solution offers everything required out-of-the-box. Replatforming a website is a chance to remove non-functional features. These features do not bring any business value. Analyze the customizations in the old website. Verify if native functionality can replace them.
  • New platforms should be capable of adapting to market changes. They should also be capable of adapting to technological advancements. Review customization and extensibility options – this will help you with better planning. Understand the support provided by the platform. Determine if it is on-premise, hosted, or SaaS.
  • The new platform should have integrations for all your existing tools. Conduct technology audits to check compatibility and identify custom development needs.
  • Skill set – The platform should be easy for technical and non-technical users to manage. Make sure the new platform can work with your current infrastructure. Also, ensure it can integrate with your maintenance processes. It should also provide support for custom development. Make sure to assess the technical skills of your internal team. This will ensure they are capable of delivering the required customizations.

Ensuring Scalability and Security in the New Architecture

Many businesses want to grow more and adapt to rapid technology changes. A scalable and flexible architecture is crucial for accommodating future growth.

  • Confirm if your target platform allows separating the customer experience and presentation layer from the backend. Consider decoupled architecture. “Headless CMS” and “Headless Commerce” are modern approaches separating the backend (where content is stored) from the frontend (where content is displayed). It offers flexibility and the ability to adopt new features. It ensures a consistent experience across multiple channels and devices.
Graphic showing the evolution of CMS, relevant to website replatforming strategies. Picture by Contentful.
Evolution of the CMS – from classic CMS through Headless to Content Platform
  • Cloud-Based Platform – use cloud-centric platforms to provide scalability and flexibility. Check and understand the architecture of your platform, its strong points, and limitations. Many SaaS solutions provide easy access through their API. Yet, they also offer tiered pricing. Not considering this factor during platform selection or solution design can result in a TCO that is higher than expected.
  • Partner Integrations – modern, decoupled architectures depend on integrations. Make sure your platform can integrate with different systems. These systems include CRM, Cloud Services, Marketing Platforms, and CMS. Assess your growth prognosis and check if the integration will not be a bottleneck.
  • Understand the architecture of your new platform. Consider all benefits and limitations of single vs. multi-tenant tenancy.
Illustration of multi-tenant architecture in cloud computing, important for website replatforming. Picture by GoodData.
Example of Multi-Tenant Application Deployed in Cloud

Security Aspects

Explore the main compliance rules your platform needs to support. Ensure the new one complies with these rules. 

Data protection laws in different countries affect where data is stored. 

For example, The General Data Protection Regulation (GDPR) imposes strict rules. It applies in the European Union. The rules relate to data storage and processing. Personal data must be stored and processed within designated geographic boundaries. For instance, within the EU. 

Here is a list of common requirements: HIPAA, PCI DSS, CAN-SPAM Act, etc.

To achieve successful website replatforming, choose a platform that fits your needs. Make sure the architecture is scalable, flexible, and secure.

Effective Strategies to Start Website Replatforming

There are two possible approaches to website replatforming:

  • They update the website in small parts. It introduces new features gradually and replaces old ones. This is done in a step-by-step manner. 
  • All at once – replacing the whole platform at once.

Which one is better? That is for you to determine.

When making this decision, remember that you may need to run two different tech stacks side by side. This can increase maintenance costs and complexity.

Replatforming everything at once may seem appealing to businesses. Yet, it demands thorough planning and ample resources.

Assessment is the King!

You need to begin by reviewing your current platform. Identify any limitations and areas that need improvement. Consider the need for code changes, integrations, performance, and infrastructure. Also, think about data migration when doing it.

Make sure to factor in your website’s complexity and the content’s size.

By the end of the assessment, you should have clarity about: 

  1. Your migration strategy.
  2. Realistic replatforming timelines.
  3. Project resource requirements. 

Common Mistakes in Website Replatforming and Prevention Tips

Underestimating the complexity of website replatforming is a common mistake. This mistake often leads projects to failure. 

Website replatforming is different from building a new one. Many companies do not understand it and make mistakes, leading to project failure. Let’s take a look at them:

  • Underestimating complexity – replatforming requires more activities than new website implementation, and planning is more complicated. The team may miss key points if they lack replatforming experience.  This also leads to poor assessment and planning activities.
  • False assumptions about the budget can lead to extra costs for the project. These costs arise when the scope is uncovered.
  • Data migration challenges – quite often, data migration is neglected and left for the project’s later phases. Based on the Bloor Research the failure rate for data migration activities is 38%. Do not neglect data migration. It has to be treated equally to other replatforming work streams.
  • The lack of prioritization and indecision are organizational issues. These issues may impact replatforming projects. In large organizations, some departments cannot make critical decisions. This leads to project delays and disruptions in plans.
  • Neglecting SEO strategy – prioritize Search Engine Optimization during the replatforming process. Ensure to catalog all relevant content to prevent indexing issues. The goal is to maintain or improve SEO performance during and after replatforming since it is crucial for your online visibility.
  • Insufficient testing – testing always suffers when there are delays in the project plan. And they are … pretty much constantly. Testing is sacrificed to sustain the initially planned new platform release date. Do not skip any testing! Make sure all existing functionality is working as expected. 

Concluding Thoughts on Website Replatforming

Website replatforming involves moving and updating digital resources. It’s like moving house; you want to ensure everything from your old home (your current website) and transfers to your new home (your new website).

Here are the essential areas of the website replatforming project:

  • SEO -This is crucial for your online visibility. It’s vital to maintain and improve your SEO rankings. Ensure all URLs are redirected, meta tags are transferred, and keyword rankings are monitored post-migration.
  • Platform development – assess required code and structure changes and ensure scalability and performance.
  • Integrations – catalog all plugins and custom code that integrate old websites with external systems. Ensure the new platform and website provide the same capabilities.
  • Data migration – ensure you list all the content that needs to be moved to a new website. This includes pages, posts, testimonials, pictures, and other media files. Plan data migration along with other replatforming activities. Do not leave it for the very last minute of the project.
  • User training – ensure all platform users are prepared to use new platform and business tools.

Remember, “Well begun is half done.” Start the website replatforming on the right foot with a comprehensive assessment.

Make sure you understand your existing platform, its weaknesses, and limitations.

Focus on areas requiring improvement that will bring the most business benefits.

Plan, test, and smoothly transform your website to a new digital solution.


I am MK. I specialize in helping businesses streamline their digital commerce processes while ensuring an exceptional online customer experience.

If you are looking for a skilled ecommerce architect who understands the importance of a great user experience or need help figuring out where to start your digital commerce journey, do not hesitate to contact me!