React Logo

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.

Post-update, use the monitoring software to confirm the active firmware version matches the revision notes. 4. Best Practices for Revision Management

State Medicaid agencies have also rolled out updates to accommodate A0998. For instance, state Medicaid programs continue to add coverage for this code, allowing ambulance providers to treat and stabilize a beneficiary at the scene. These updates usually require strict adherence to specific modifiers. For example, Medicaid guidelines often stipulate that A0998 should only be billed with the Scene-to-Scene (SS) or Residence-to-Residence (RR) modifier combination. Using the wrong modifiers frequently results in automatic claim denials. Medicare Billing Challenges

I can give you the exact steps or code needed to fix the issue.

The identifier refers to a specific hardware revision for the Samsung 15W Qi Wireless Charger Fast Charge Pad Go to product viewer dialog for this item. (model

In critical infrastructure, firmware updates are mandatory to protect against vulnerabilities that could allow unauthorized access to network elements . Troubleshooting and Support

Engineered to maximize output for the Galaxy S24, S23, and Fold/Flip series.

: The internal circuitry includes an updated cooling and power management system that automatically adjusts output to prevent overheating during extended sessions.

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!

A00998 Rev.1.1 %5bupd%5d ((top)) -

Post-update, use the monitoring software to confirm the active firmware version matches the revision notes. 4. Best Practices for Revision Management

State Medicaid agencies have also rolled out updates to accommodate A0998. For instance, state Medicaid programs continue to add coverage for this code, allowing ambulance providers to treat and stabilize a beneficiary at the scene. These updates usually require strict adherence to specific modifiers. For example, Medicaid guidelines often stipulate that A0998 should only be billed with the Scene-to-Scene (SS) or Residence-to-Residence (RR) modifier combination. Using the wrong modifiers frequently results in automatic claim denials. Medicare Billing Challenges A00998 Rev.1.1 %5BUPD%5D

I can give you the exact steps or code needed to fix the issue. Post-update, use the monitoring software to confirm the

The identifier refers to a specific hardware revision for the Samsung 15W Qi Wireless Charger Fast Charge Pad Go to product viewer dialog for this item. (model For instance, state Medicaid programs continue to add

In critical infrastructure, firmware updates are mandatory to protect against vulnerabilities that could allow unauthorized access to network elements . Troubleshooting and Support

Engineered to maximize output for the Galaxy S24, S23, and Fold/Flip series.

: The internal circuitry includes an updated cooling and power management system that automatically adjusts output to prevent overheating during extended sessions.

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

Some words from readers

Here are some things we've been hearing from our readers.

FAQ

Got questions? We've got answers.