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How do optimizing the performance of a large-scale application

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Hi Everyone

How do you approach optimizing the performance of a large-scale Angular application?ormance of a large-scale Angular application?

I’m currently working on a large-scale Angular application, and I’m noticing performance issues as the application grows in complexity. I would love to hear from the community about their best practices and strategies for optimizing Angular applications. Specifically, I’m interested in techniques for:

Reducing initial load times.
Improving runtime performance.
Efficiently managing state and data flow.
Implementing lazy loading and code splitting.
Optimizing change detection.

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Reply To: How do optimizing the performance of a large-scale application

In reply to How do optimizing the performance of a large-scale application

It’s certainly a good question and useful actions, but let me mention other options:
1. Scaling up the hardware
2. Refactoring the application

[kees_b]

Reply To: How do optimizing the performance of a large-scale application

In reply to How do optimizing the performance of a large-scale application

Hello!
To optimize a large-scale Angular application, use the AOT compiler to reduce initial load times, optimize images and CSS, and serve static assets via a CDN. Implement state management with NgRx or Akita, use lazy loading and code splitting, and optimize change detection with the OnPush strategy and trackBy function in ngFor. These strategies can significantly enhance performance.

• This reply was modified 7 months, 3 weeks ago by kees_b.

[chisholmrj]

Reply To: How do optimizing the performance of a large-scale application

In reply to How do optimizing the performance of a large-scale application

Optimizing a large-scale Angular app can be challenging, but here’s what worked for me. To reduce initial load times, I used lazy loading for modules and components, so only the necessary parts load first.

For better runtime performance, I minimized change detection cycles by using the OnPush strategy and avoiding unnecessary bindings. Managing state was easier with NgRx, which kept everything organized and responsive.

Code splitting helped to reduce the main bundle size, and Webpack was great for that. Regularly profiling the app with Angular’s tools helped identify performance issues.

A company assisted me with all these optimizations.

• This reply was modified 7 months, 2 weeks ago by chisholmrj.
• This reply was modified 7 months, 2 weeks ago by kees_b.

[Sanket Thakkar]

Reply To: How do optimizing the performance of a large-scale application

In reply to How do optimizing the performance of a large-scale application

Optimizing the performance of a large-scale application is essential for a smooth user experience. Here are some key strategies:
Code Optimization: Regularly refactor code to eliminate bottlenecks and enhance speed.
Load Balancing: Distribute traffic across multiple servers to avoid overloading any single server.
Caching: Implement caching at various levels (database, server, client-side) to reduce load times.
Database Optimization: Optimize queries and use indexing for faster data retrieval.
Monitoring and Testing: Utilize performance monitoring tools and conduct load testing to identify and resolve issues.
Focusing on these strategies will significantly improve your application’s performance and responsiveness.

• This reply was modified 5 months ago by Sanket Thakkar.
• This reply was modified 5 months ago by kees_b.

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