ONLEARN COURSE
Angular Performance Deep Dive: Optimize for Scale
Uncover advanced techniques for profiling, lazy loading, change detection, and server-side rendering to build lightning-fast Angular applications that handle massive user loads.
AdvancedEnglish4 sections4 hours612 students
What you’ll be able to do
- Master advanced change detection strategies for maximum efficiency.
- Implement effective lazy loading and preloading techniques for faster initial load times.
- Utilize Web Workers to offload heavy computations and improve UI responsiveness.
- Perform comprehensive bundle analysis to identify and reduce application size.
- Integrate Server-Side Rendering (SSR) and pre-rendering for improved SEO and perceived performance.
- Identify and resolve common performance bottlenecks in large-scale Angular applications.
- Apply advanced profiling tools to diagnose and optimize runtime performance.
- Implement AOT compilation and tree-shaking effectively.
Inside this course
4 sections · 20 activities · 4 hours total length
01Module 1: Deep Dive into Change Detection & Rendering
- Understanding Angular's Change Detection Mechanism15:00
- OnPush Strategy: The Cornerstone of Performance20:00
- Detaching & Attaching Change Detectors15:00
- Zone.js and NgZone: Optimization & Pitfalls16:00
- Exercise: Optimizing Components with OnPush10:00
02Module 2: Bundle Optimization & Lazy Loading
- Bundle Analysis with Webpack Bundle Analyzer15:00
- Advanced Lazy Loading Techniques20:00
- Tree-shaking and AOT Compilation Deep Dive15:00
- Optimizing Assets: Images, Fonts, and SVGs10:00
- Coding Challenge: Implement Custom Preloading Strategy20:00
03Module 3: Server-Side Rendering (SSR) & Web Workers
- Introduction to Angular Universal (SSR)15:00
- Implementing Angular Universal for Performance20:00
- Pre-rendering Static Routes with Universal10:00
- Leveraging Web Workers for Heavy Computations15:00
- Practical: Offloading a Computation to a Web Worker10:00
04Module 4: Runtime Performance & Advanced Profiling
- Browser Developer Tools for Performance Analysis15:00
- Memory Leaks in Angular Applications10:00
- Optimizing RxJS Subscriptions and Operators15:00
- Performance Budgeting and Monitoring10:00
- Quiz: Advanced Performance Strategies5:00
About this course
Unlock peak performance in your Angular applications. This advanced course dives deep into optimization strategies, empowering you to build scalable, lightning-fast Angular experiences.
Who this is for
- Experienced Angular developers looking to optimize application performance.
- Front-end engineers responsible for large-scale Angular applications.
- Developers seeking to deepen their understanding of Angular's internals for performance tuning.
- Anyone preparing for advanced Angular roles requiring performance expertise.
Before you begin
- Solid understanding of Angular fundamentals (components, services, routing, RxJS).
- Familiarity with TypeScript and modern JavaScript.
- Node.js and npm/yarn installed on your machine.
- A code editor (e.g., VS Code).
LEARNING EXPERIENCES
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A few useful details
How will I learn?
Work through the course sections and activities in your Onlearn course player, at your own pace. Your progress is saved to your account.
Is this a subscription?
No. Each course is purchased separately with one payment.