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Transforming Our Salesforce Project with Financial Force Lightning Base (FFLIB)

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In the fast-paced world of software development, success stories often hinge on one crucial factor: adaptability. When it comes to building applications on the Salesforce platform, adaptability is the name of the game. And that’s precisely where FinancialForce Lightning Base (FFLIB) comes into the picture.

In this blog, we’re excited to share our journey of implementing FFLIB in one of our ongoing Salesforce projects. We’ll take you through the real-world improvements and transformations that FFLIB brought to the table, turning an ordinary project into an extraordinary one.

What is FFLIB?

Before we delve into our project’s transformation, let’s define FFLIB. FFLIB stands for FinancialForce Lightning Base, a robust framework designed to help developers build scalable and maintainable applications on the Salesforce platform. It encapsulates a comprehensive set of design patterns and a structured approach to development. This framework ensures that your Salesforce project is set up for long-term success.

Financial Force Lightning Base

Our Ongoing Salesforce Project

Before we dive into the specifics of FFLIB, let’s set the stage by briefly introducing our ongoing Salesforce project. We are a dynamic team working on a Salesforce-based solution aimed at streamlining customer interactions, managing data, and automating business processes. As our project grew, so did our need for a solid foundation to ensure scalability, maintainability, and long-term success.

The FFLIB Difference

We recognized that implementing FFLIB was the key to unlocking our project’s full potential. Here’s how FFLIB’s design patterns revolutionized our ongoing project:

1. Selector Layer: Streamlined Querying

The Selector design pattern in FFLIB significantly enhanced our ability to query records efficiently. We could create custom queries with ease, reducing the risk of code duplication and SQL injection vulnerabilities. This made a notable difference in the speed and accuracy of our data retrieval processes.

2. Domain Layer: Encapsulated Business Logic

The Domain design pattern allowed us to encapsulate our object specific DMLs together. This abstraction simplified data updates and trigger lifecycle ensuring consistent and reliable behavior throughout our application. It meant that our project’s logic was neatly organized and separate from the data access, which greatly enhanced our development and maintenance processes.

3. Service Layer: Orchestrated Operations

The Service layer is where all the business logic and rules lived, it became the orchestrator of complex operations in our application. It managed interactions between different parts of our project and promoted code reusability. The result was reduced redundancy in our codebase and cleaner, more maintainable code.

4. Unit of Work: Ensured Data Consistency

FFLIB’s Unit of Work pattern ensured data consistency by grouping database operations into a single transaction. It simplified error handling and rollbacks, improving the reliability of our application. This level of data integrity was crucial for our project’s success.

Prerequisites and Developer Perspective

To implement FFLIB, our development team needed to have a strong foundation in Salesforce, proficiency in Apex programming, and an understanding of SOQL and DML. Setting up our Salesforce Developer Environment and version control system was a necessary step to manage our code effectively.

Results and Long-Term Benefits

Implementing FFLIB wasn’t just a development choice; it was an investment in the future of our project. The advantages quickly became apparent:

  • Code Consistency: With FFLIB, our codebase remained consistent and maintainable, even as the project scaled.
  • Scalability: FFLIB’s modular approach and separation of concerns made it easier to adapt to changes without introducing complexity.
  • Code Reusability: FFLIB encouraged code reuse, reducing duplication and minimizing the potential for errors.
  • Efficiency: Optimized queries and transactions improved our application’s performance and efficiency.
  • Reduced Technical Debt: Adhering to design patterns from the start minimized technical debt and made it easier to adapt to evolving requirements.

Long-Term Vision

As we look to the future, we’re excited about the long-term benefits of implementing FFLIB in our ongoing Salesforce project. The adaptability and sustainability that FFLIB offers have positioned our project for success.


In this blog, we’ve shared our journey of implementing FinancialForce Lightning Base (FFLIB) in a real-world Salesforce project. FFLIB’s design patterns have transformed our ongoing project, making it more scalable, efficient, and maintainable. It’s not just a development choice; it’s a strategic investment in our project’s long-term success.

Shailesh Parnami

Shailesh Parnami

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