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Think Lab

General Pants partnered with ThinkLab to migrate from Salesforce Commerce Cloud (SFCC) to Shopify Plus, creating a more agile and scalable ecommerce platform. By simplifying platform architecture, improving operational efficiency, and leveraging Shopify's extensive ecosystem, the retailer achieved lower costs, faster performance, and greater flexibility for future growth.

This SFCC to Shopify Plus migration case study highlights the strategy, challenges, and outcomes behind the transformation.

Salesforce Commerce Cloud to Shopify Plus migration architecture for General Pants

The Initial Salesforce Commerce Cloud (SFCC) Setup 

On SFCC, the retailer had: 

  • A customised storefront 
  • Country-specific catalogues 
  • Custom checkout logic 
  • Multiple payment and fulfilment rules 
  • Complex inventory handling 


While the Salesforce Commerce Cloud implementation supported the retailer's complex ecommerce requirements, the platform had become increasingly difficult and expensive to maintain. As business requirements evolved, even small changes often required significant development effort, creating bottlenecks for marketing, merchandising, and operational teams. 

Key Challenges with Salesforce Commerce Cloud 

Despite supporting a sophisticated ecommerce operation, Salesforce Commerce Cloud introduced growing operational and development challenges. Over time, the total cost of ownership increased while the speed of innovation slowed, making it harder for the business to respond to changing customer and market demands.

  • Even small backend changes often cost thousands to develop 
  • New functionality usually had to be built from scratch 
  • Fixing mistakes or changing requirements required rework and additional cost 
  • Development timelines were long and difficult to predict 
  • High dependency on specialized SFCC developers 
 

Despite skilled teams and continuous training, maintaining and evolving the platform became financially and operationally unsustainable. 

The Turning Point

After investing in Salesforce Commerce Cloud, the retailer conducted a strategic review of its ecommerce platform. The objective was to determine whether continued investment in SFCC would deliver sufficient long-term value compared to modern ecommerce platforms such as Shopify Plus.



In an internal review, leadership acknowledged:

 

  • The time and cost required to maintain SFCC was too high 
  • Many custom-built features already existed natively within Shopify Plus 
  • Every improvement carried ongoing development cost 
  • Continuing SFCC would materially slow future growth 

At the same time, Shopify Plus offered: 

  • Built-in enterprise-grade commerce features 
  • Faster experimentation and deployment 
  • A significantly lower total cost of ownership 

The decision was made to stop extending SFCC and fully rebuild on Shopify Plus.

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De-risking the Migration with Zimble.io 

A key concern in abandoning SFCC was integration risk, particularly around the existing Apparel21 (AP21) ERP.

 

Zimble.io played a pivotal role by

  • Enabling a seamless transition from SFCC to Shopify Plus 
  • Allowing the business to move from AP21 ↔ SFCC to AP21 ↔ Shopify Plus with minimal risk 
  • Abstracting platform-specific logic away from the ERP layer 
  • Ensuring continuity of data flows, inventory accuracy, and operational rules throughout the migration

Because Zimble already powered complex ERP integrations and business logic, the retailer was able to change commerce platforms without re-engineering core systems. 

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Advanced Commerce Functionality Enabled by Zimble.io

Beyond integration continuity, Zimble.io enabled advanced functionality that exceeded what had been possible on SFCC without heavy customisation, including: 


  • Advanced inventory buffer management 
  • Multi-location inventory and fulfilment logic 
  • Advanced catalogue management across regions 
  • Implementation of custom product and operational tags 
  • A sophisticated rules engine for fulfilment, inventory, and availability 
  • Custom Apparel21 APIs tailored to business-specific workflows 

This ensured Shopify Plus was not a “step down” from SFCC, but a more flexible and extensible commerce layer supported by a powerful integration backbone. 

Why the Retailer Chose Shopify Plus Over Salesforce Commerce Cloud?

After evaluating the long-term costs, complexity, and scalability of Salesforce Commerce Cloud, the retailer selected Shopify Plus as the foundation for its future ecommerce growth. The decision was driven by Shopify Plus's ability to deliver enterprise ecommerce functionality with lower operational overhead, faster deployment cycles, and a significantly lower total cost of ownership.

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Shopify Plus selected over Salesforce Commerce Cloud due to lower total cost of ownership and faster ecommerce delivery

Key reasons for choosing Shopify Plus: 

  • Core commerce features available out of the box 
  • Plug-and-play apps instead of custom builds 
  • Faster time-to-market for new ecommerce initiatives 
  • Easier platform management for non-technical teams 
  • Much lower ongoing development and maintenance costs

Based on projected implementation, support, and operational costs, Shopify Plus was expected to deliver approximately 40% lower Year 1 Build and Run costs compared to maintaining and extending the existing Salesforce Commerce Cloud platform.

Life After Migrating to Shopify Plus

Once the migration was completed, the impact was immediate and measurable. 

  • 01

    Checkout Experience Improved

    SFCC

    On SFCC, checkout logic was heavily customised.

    Customers could reach checkout only to discover:

    • Click-and-collect was unavailable in their region .
    • Delivery options were restricted.
    • Inventory limitations appeared too late

    This led to cart abandonment and frustration.

    Shopify Plus

    With Shopify Plus: 

    • Fulfilment availability is shown earlier in the journey. 
    • Checkout is standardised and conversion-optimised. 
    • Location-based logic works natively.

    Customers now see only valid options, reducing friction and drop-offs.

  • 02

    Payment Complexity Removed 

    SFCC

    Adding a new payment method often meant:

    • Custom development 
    • Additional testing 
    • Ongoing maintenance

    This slowed expansion into new markets.

    Shopify Plus

    On Shopify Plus: 

    • Payment methods are easy to enable 
    • Regional options like WeChat Pay could be added quickly 
    • No custom development required 

    This allowed the retailer to serve new customer segments instantly, including international and student markets.

  • 03

    Performance Nearly Doubled 

    SFCC

    Page performance was impacted due to:

    • Heavy frontend architecture 
    • Large page payloads 
    • Multiple custom scripts and integrations 
    • Complex template and cartridge structure

    This resulted in slower page load times, especially on mobile, affecting user experience and SEO.

    Shopify Plus

    After moving to Shopify Plus, the retailer: 

    • Reduced page payloads 
    • Simplified frontend architecture 
    • Removed heavy custom scripts 

    As a result, the site achieved almost twice the speed compared to SFCC.

    Faster performance led to:

    • Better customer experience 
    • Improved SEO 
    • Higher engagement and conversion potential 
  • 04

    Inventory Management Simplified 

    SFCC

    Inventory management across regions involved:

    • Decentralized inventory setups by country 
    • Manual coordination between regional systems 
    • Limited real-time visibility into stock levels 
    • Higher risk of inventory mismatches and overselling

    This required constant manual monitoring and intervention, making global inventory management complex and error-prone.

    Shopify Plus

    Managing inventory across countries was previously complex and error prone.

    With Shopify Plus, the retailer achieved:  

    • Centralized global inventory 
    • Accurate geo-based availability 
    • Better integration with internal systems 
    • Reduced risk of overselling 

    What previously required constant manual oversight became largely automated.

  • 05

    Catalogue Management Became Effortless  

    SFCC

    The same product had to be created multiple times for different regions. 
Three regions meant three separate product entries.

    Shopify Plus

    With Shopify Plus:  

    • One product can serve multiple regions 
    • Data stays synchronised in real time 
    • Sales, returns, and inventory update automatically 

    This reduced duplication, errors, and admin workload.

  • 06

    Business Agility Increased Dramatically  

    SFCC

    On SFCC, business agility was limited due to:

    • Slow merchandising updates that required developer involvement 
    • Difficulty tailoring product assortments by geography or weather conditions 
    • Complex handling of multi-currency pricing 
    • Limited flexibility for post-order edits and returns 
    • Heavy reliance on custom-built checkout and features

    As a result, even small business changes often took weeks or months to implement.

    Shopify Plus

    With Shopify Plus:  

    • Faster merchandising changes based on geography and weather 
    • Easy currency conversion 
    • Post-order edits and flexible returns 
    • Standardised, high-converting checkout 
    • App-based extensions instead of custom builds 

    The business could now adapt in days instead of months.

  • 07

    Better Sales & Marketing Control

    SFCC

    On SFCC, sales and marketing initiatives were constrained by:

    • Dependence on custom development for upsells and product recommendations 
    • Limited flexibility to launch or modify loyalty programs 
    • Complex integrations for on-demand delivery options 
    • Fragmented reporting across channels, making performance tracking difficult

    As a result, marketing teams were dependent on developers, slowing campaign execution and experimentation.

    Shopify Plus

    With Shopify Plus, the retailer gained greater control and autonomy:   

    • Upsells and product recommendations enabled without custom development 
    • Loyalty programs easily implemented through ready-to-use apps 
    • On-demand delivery options added via plug-and-play integrations 
    • Centralized and simplified multi-channel performance tracking 

    This empowered marketing teams to move faster and operate independently, launching and optimizing campaigns without waiting on development cycles.

  • 08

    Future-Ready Commerce

    SFCC

    On SFCC, adopting new technologies involved:

    • Heavy dependence on custom development for innovation initiatives 
    • Longer implementation cycles for emerging capabilities 
    • Limited flexibility to rapidly test or adopt AI-driven tools 
    • Higher risk that major innovation would require platform re-architecture or replatforming

    This made future innovation slower, cost-intensive, and less scalable.

    Shopify Plus

    With Shopify Plus, the retailer is positioned for continuous innovation:   

    • AI-powered content creation through native tools like Shopify Magic 
    • Dynamic pricing and competitor monitoring enabled via app integrations 
    • AI-assisted product design and experimentation without platform changes 
    • Ongoing access to new capabilities through Shopify’s evolving ecosystem

    The platform ensures the business can adopt emerging technologies seamlessly, without the need for another replatforming in the future. 

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Conclusion

This SFCC to Shopify Plus migration was not just a technical upgrade — it was a strategic reset. 

Zimble.io was critical in making the transition seamless, low-risk, and operationally stable, while also unlocking advanced commerce functionality beyond what SFCC delivered. 

Key Outcomes  

  • Lower total cost of ownership 
  • Faster site performance 
  • Improved checkout and payments 
  • Simplified inventory and catalogue management 
  • Advanced ERP-driven logic without platform lock-in 
  • Greater agility and scalability 

For this international apparel retailer, Shopify Plus—powered by Zimble.io—proved that simpler platforms, when paired with the right integration layer, can outperform heavily customized enterprise stacks. 

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