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March 19, 2024

Angular Micro Frontend

March 19, 2024
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Angular Micro Frontend is a cutting-edge architectural pattern that combines the power of Angular, a popular JavaScript framework, with the concept of microservices. It allows developers to break down large-scale user interfaces into smaller, independent modules called micro frontends. These micro frontends are self-contained, encapsulated, and can be developed and deployed independently, while working seamlessly together to form a cohesive user experience.


Traditional monolithic applications have limitations in terms of scalability, maintainability, and team collaboration. As applications grow in complexity, it becomes challenging to manage large codebases and deploy updates without affecting the entire application. Microservices, on the other hand, provide a solution by breaking the application down into smaller, single-purpose services. Angular Micro Frontend takes this architectural approach further by applying it to the user interface layer.


One of the key advantages of using Angular Micro Frontend is modularity. By decomposing the user interface into micro frontends, development teams can work independently on different parts of the application, allowing for parallel development and faster iteration cycles. Each micro frontend can be owned by a separate team, enabling teams to focus on specific features or functionality, ultimately leading to increased productivity.

Another advantage is scalability. In traditional monolithic applications, scaling the entire application requires scaling all its components, even the ones that don’t require additional resources. With Angular Micro Frontend, individual micro frontends can be scaled independently, allowing for better resource allocation and cost optimization.

Additionally, Angular Micro Frontend promotes reusability. By breaking down the user interface into small, reusable modules, developers can leverage existing components across different projects or applications. This not only reduces duplication of effort but also improves consistency and accelerates development.


Angular Micro Frontend finds application in various contexts within the IT industry. It is especially useful in large-scale software development projects where multiple teams are involved. By adopting Angular Micro Frontend, organizations can overcome the challenges of collaboration and coordination among distributed teams, enabling them to work on different parts of the application without interfering with each other’s progress.

Furthermore, Angular Micro Frontend is beneficial in scenariOS where different parts of the user interface have different release cycles or lifecycles. For example, in a fintech application, the payment processing module may require frequent updates due to compliance requirements, while the customer interface module may have a longer release cycle. Angular Micro Frontend allows these modules to evolve independently, reducing the complexity of releasing updates and minimizing risks associated with bundling everything together.


Angular Micro Frontend is a powerful architectural pattern that combines the strengths of Angular and the concept of microservices. It enables teams to work independently, promotes modularity and reusability, and enhances scalability and maintainability. By adopting Angular Micro Frontend, organizations can successfully tackle the challenges of large-scale software development and embrace a more flexible and modular approach to building complex user interfaces in the IT sector.

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