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By Addy Osmani and Hassan Djirdeh

Code Smart, Scale Fast, Conquer Challenges

Learn tools and techniques to build and maintain large-scale React web applications.

Or  for free.
Building Large Scale Web Apps: A React Field Guide. By Addy Osmani and Hassan Djirdeh

“Building Large Scale Web Apps” is a toolkit to managing large-scale React applications.

React as a library allows you to start building user interfaces quickly and easily. But how do things scale as an application grows? How do you ensure that your codebase remains manageable, your performance metrics stay on point, and your team continues to work cohesively as the project evolves?

In this book, you'll uncover strategies that industry professionals use to build scalable, performant, and maintainable React applications, all without becoming overwhelmed by complexity.

Together, we've spent well over two decades building within or consulting for

The Google logo.
The Doordash logo.
The Instacart logo.
The Netflix logo.
The X logo.
The YouTube logo.
The Shopify logo.
The Ebay logo.

: Avoid searching for "free registration keys," "cracks," or "key generators" on untrusted websites. These files frequently contain malware, spyware, or ransomware that can compromise your personal data and computer security.

The app will generate a visual map showing exactly where to place each cut. It will also display a efficiency percentage (e.g., "92% Material Utilization").

Before entering any data, establish your preferred units. Navigate to and choose between Millimeters (mm) or Inches (in) . Mixing units later can result in ruined materials. Step 2: Define Sheet Dimensions (The Source Material)

Getting the official SketchCut Lite app on your device is a straightforward process. Follow the simple steps for your operating system.

This method works on Windows 7/8/8.1/10/11 and all Mac OS versions.

Upon successful purchase, you will receive an via email (or automatically activated if purchased through a store app). SketchCut Lite Activation Key Install: Step-by-Step

All of this information reinforces the most important point: Downloading SketchCut Lite from an unofficial source significantly increases your risk of encountering malware disguised as a "key" or "crack."

Some other things!

Descriptive content, continous updates, and soundbites from industry professionals.

Descriptive, not prescriptive

When explaining content, we follow a descriptive approach, not prescriptive. In other words, we don’t tell you what specific tools or libraries you have to use to be successful. Rather, we focus on explaining a concept and employ certain libraries or tools to illustrate that concept.

React-focused with universal concepts

While the book is React-focused, it teaches universal concepts that transcend all web development frameworks. It's designed to enhance your understanding of building web applications that are scalable, maintainable, and adaptable, regardless of the specific technology stack.

Continous, frequent updates

Purchasing the e-book gives you access to all new content, edits, and improvements forever. In fact, we're currently working on adding three new chapters soon — Routing, User-centric API design, and React in 2024. Check out the Changelog to follow along on all the updates we'll make.

Soundbites from industry professionals

In the book, we share soundbites and thoughts from industry professionals. These soundbites are shared from start-up owners and software engineers who work at Doordash, Netflix, Spotify, and more.

Back cover of physical book
Front cover of physical book
Back cover of physical book
Contents of physical book

Industry nuggets

Nuggets of wisdom from industry professionals

Jem Young

Maxi Ferreira

Emma Bostian

Zeno Rocha

Francine Navarro

Jeffrey Peng

And others!

Sketchcut Lite Activation Key Install Exclusive Online

: Avoid searching for "free registration keys," "cracks," or "key generators" on untrusted websites. These files frequently contain malware, spyware, or ransomware that can compromise your personal data and computer security.

The app will generate a visual map showing exactly where to place each cut. It will also display a efficiency percentage (e.g., "92% Material Utilization"). sketchcut lite activation key install

Before entering any data, establish your preferred units. Navigate to and choose between Millimeters (mm) or Inches (in) . Mixing units later can result in ruined materials. Step 2: Define Sheet Dimensions (The Source Material) : Avoid searching for "free registration keys," "cracks,"

Getting the official SketchCut Lite app on your device is a straightforward process. Follow the simple steps for your operating system. It will also display a efficiency percentage (e

This method works on Windows 7/8/8.1/10/11 and all Mac OS versions.

Upon successful purchase, you will receive an via email (or automatically activated if purchased through a store app). SketchCut Lite Activation Key Install: Step-by-Step

All of this information reinforces the most important point: Downloading SketchCut Lite from an unofficial source significantly increases your risk of encountering malware disguised as a "key" or "crack."

Who we are

Heyo! We're Addy & Hassan — Engineers & Educators.

Profile picture of Addy Osmani

AddyOsmani

I'm an engineering leader working on Google Chrome and I lead up Chrome's Developer Experience organization, helping reduce the friction for developers to build great user experiences.

HassanDjirdeh

I'm a senior software engineer and have built large production web applications at organizations like Doordash, Instacart, and Shopify.

Profile picture of Addy Osmani

Pick your package

“Building Large Scale Web Apps” is available in either an e-book or as a physical copy.

E-book

Great for digital learners.

$24.99USD

  • 300+ pages
  • PDF or EPub (or both)
  • All future updates
Buy with Leanpub Or buy with Apple Books or Google Play

Physical copy (softcover)

Perfect for hands-on referencers.

$49.99USD

  • 300+ pages
  • Softcover
  • Something to put on your bookshelf
  • Interested in both the e-book and physical copy? Purchase both separately!
Buy Physical Copy

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