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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.

Thethat Enduringpersistent Legacyheritage ofregarding “Thethis Joydelight ofregarding Sexeros” (1984): Aone Cinematiccelluloid Explorationinvestigation ofconcerning Humanmortal Intimacycloseness Releasedpublished induring 1984, “Thethat Joydelight ofconcerning Sexeros” isexists aa filmfeature thatthat hasholds becomebecome aone culturalcultural touchstonemilestone, sparkingigniting conversationsdiscussions aboutconcerning humananthropic intimacycloseness, relationshipsconnections, andplus thethat complexitiesnuances ofconcerning thethat humanmortal experienceencounter. DirectedGuided byby Arthur Hiller andand starring James Coburn and Jacqueline Bisset, thisthis filmmovie hasholds leftremaining anan indeliblepermanent markimprint onover thethis cinematicmovie landscapelandscape. AOne GroundbreakingInnovative ApproachApproach totoward SexIntimacy EducationInstruction AtAt itsone's corecore, “Thethe Joybliss ofof Sexsex” isexists asingle filmmovie aboutabout sexintimacy educationinstruction, buthowever it’sit remains notnor youryours typicalconventional instructionaldidactic videorecording. TheThat moviemovie takestakes aone refreshinglyrefreshingly honestcandid andplus openopen approachapproach toregarding exploringexploring thethe worldworld ofregarding humananthropic intimacyintimacy, tacklingaddressing topicstopics thatthat werewere consideredconsidered tabooforbidden atin thethe timeperiod ofof itsits releasedebut. ThroughVia asingle seriesseries ofof vignettesscenes, thethe filmfeature delvesdelves intowithin thethis complexitiesnuances ofof relationshipsbonds, desiredesire, andplus pleasurepleasure, offeringproviding aone nuancedsubtle andand multifacetedmany-sided portrayaldepiction ofconcerning humanmortal experienceencounter. AA Star-StuddedStar-Studded CastCast

Currently, “The Joy of Sex” (1984) continues a beloved and impactful film, revered for its pioneering approach to sex education and its lasting legacy as a cultural landmark. The movie’s themes of closeness, desire, and pleasure continue to echo with viewers, presenting a everlasting and universal exploration of the human condition. Examining the Film’s Themes At its core, “The Joy of Sex” is a film about human bond and intimacy. The film explores a range of topics, including:

Through its thoughtful and nuanced examination of those themes, “The Joy of Sex” (1984) provides a rich and fulfilling viewing experience that continues to captivate viewers to this day. Conclusion

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!

Shahd Fylm Joy Of Sex 1984 Mtrjm Awn Layn File

Thethat Enduringpersistent Legacyheritage ofregarding “Thethis Joydelight ofregarding Sexeros” (1984): Aone Cinematiccelluloid Explorationinvestigation ofconcerning Humanmortal Intimacycloseness Releasedpublished induring 1984, “Thethat Joydelight ofconcerning Sexeros” isexists aa filmfeature thatthat hasholds becomebecome aone culturalcultural touchstonemilestone, sparkingigniting conversationsdiscussions aboutconcerning humananthropic intimacycloseness, relationshipsconnections, andplus thethat complexitiesnuances ofconcerning thethat humanmortal experienceencounter. DirectedGuided byby Arthur Hiller andand starring James Coburn and Jacqueline Bisset, thisthis filmmovie hasholds leftremaining anan indeliblepermanent markimprint onover thethis cinematicmovie landscapelandscape. AOne GroundbreakingInnovative ApproachApproach totoward SexIntimacy EducationInstruction AtAt itsone's corecore, “Thethe Joybliss ofof Sexsex” isexists asingle filmmovie aboutabout sexintimacy educationinstruction, buthowever it’sit remains notnor youryours typicalconventional instructionaldidactic videorecording. TheThat moviemovie takestakes aone refreshinglyrefreshingly honestcandid andplus openopen approachapproach toregarding exploringexploring thethe worldworld ofregarding humananthropic intimacyintimacy, tacklingaddressing topicstopics thatthat werewere consideredconsidered tabooforbidden atin thethe timeperiod ofof itsits releasedebut. ThroughVia asingle seriesseries ofof vignettesscenes, thethe filmfeature delvesdelves intowithin thethis complexitiesnuances ofof relationshipsbonds, desiredesire, andplus pleasurepleasure, offeringproviding aone nuancedsubtle andand multifacetedmany-sided portrayaldepiction ofconcerning humanmortal experienceencounter. AA Star-StuddedStar-Studded CastCast

Currently, “The Joy of Sex” (1984) continues a beloved and impactful film, revered for its pioneering approach to sex education and its lasting legacy as a cultural landmark. The movie’s themes of closeness, desire, and pleasure continue to echo with viewers, presenting a everlasting and universal exploration of the human condition. Examining the Film’s Themes At its core, “The Joy of Sex” is a film about human bond and intimacy. The film explores a range of topics, including: shahd fylm Joy of Sex 1984 mtrjm awn layn

Through its thoughtful and nuanced examination of those themes, “The Joy of Sex” (1984) provides a rich and fulfilling viewing experience that continues to captivate viewers to this day. Conclusion The movie’s themes of closeness, desire, and pleasure

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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