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author | EuAndreh <eu@euandre.org> | 2020-11-14 20:28:49 -0300 |
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committer | EuAndreh <eu@euandre.org> | 2020-11-14 20:28:49 -0300 |
commit | 3c2898740b40411b0e37e6b2b4b0ae4643165c9b (patch) | |
tree | 5a1f2ba3290cb6c34e1055c1d17190b0ab1bf5c0 /_slides/2020-10-22-graphql-for-bffs-navigating-the-trade-offs.slides | |
parent | en.txt: Remove erroneous "portuguse" entry (diff) | |
download | euandre.org-3c2898740b40411b0e37e6b2b4b0ae4643165c9b.tar.gz euandre.org-3c2898740b40411b0e37e6b2b4b0ae4643165c9b.tar.xz |
Remove files from _slides while still unpublished
Diffstat (limited to '_slides/2020-10-22-graphql-for-bffs-navigating-the-trade-offs.slides')
-rw-r--r-- | _slides/2020-10-22-graphql-for-bffs-navigating-the-trade-offs.slides | 216 |
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diff --git a/_slides/2020-10-22-graphql-for-bffs-navigating-the-trade-offs.slides b/_slides/2020-10-22-graphql-for-bffs-navigating-the-trade-offs.slides deleted file mode 100644 index ce79b0d..0000000 --- a/_slides/2020-10-22-graphql-for-bffs-navigating-the-trade-offs.slides +++ /dev/null @@ -1,216 +0,0 @@ ---- -title: "GraphQL for BFFs: navigating the trade-offs" -date: 2020-10-22 -layout: slides -lang: en -ref: graphql-for-bffs-navigating-the-trade-offs -published: false ---- - -# GraphQL for BFFs - -Navigating the trade-offs - -??? - -1. slides já estão online, com sugestões incorporadas -2. artigo online -3. tupy: começar pelos slides é mais fácil - ---- - -# Mobile is **hard** - ---- - -## Immature ecosystem - -??? - -Compared to desktop, browser and server ecosystem, which are many years older. - -iOS SDK released on 2008, which is: -- the same year Python 3.0 was released; -- 1 year after Clojure's release and 13 years after Java's and JavaScript's - release; -- 10 years after GTK release - ---- - -## Almost no competition - - -??? - -Effectively a duopoly, better than a monopoly, but meh. - -Closed, walled gardens. - -Less competition, lower quality. - -Compare to: browser ecosystem, desktop ecosystem - ---- - -## Little to no control over the environment - -??? - -Bad on Android, worse on iOS. - ---- - -## Our usage of GraphQL - -History goes here - -??? - -savings: React Native, GraphQL, TypeScript, stormshield - ---- - -# Proposal - -Adopt GraphQL as the default for BFFs - ---- - -## Target - -**data fetching** and **chaining** - -??? - -It is not about: -- over fetching -- different clients with different data requirements - ---- - -## Goal - -Move **complexity** out of mobile to the backend, get more **dynamicity** out of it -??? - -The complexity doesn't vanish or shrink, it just shifts. - -https://media.tenor.com/images/ce1962c14da22c969e664560e098b2bc/tenor.gif - ---- - -# Alternatives -AKA, why not "just use a RESTful BFF"? - ---- - -## REST - -??? - -It doesn't address JOINs - ---- - -## Fulcro - -??? - -For 10 reasons for using GraphQL, 8~9 are shared for Fulcro. - -The other 1~2 aren't so relevant: -- data > syntax: already false for Swift, Kotlin, Dart -- attributes > aggregates: already false for Swift, Kotlin, Dart - ---- - -## Falcor - ---- - -## SOAP - ---- - -# Implications - ---- - -## Invalid arguments - ---- - -### "GraphQL isn't RESTful" - -🤷 - -??? - -Similar to saying "REST isn't GraphQL" - ---- - -### "GraphQL has a bad caching story" - -True, but we don't do HTTP caching - ---- - -### "query-params can be used for selection in a BFF with REST" - -👎 - -??? - -This isn't RESTful, and is an *ad-hoc* querying format - ---- - -### "over-fetching isn't a problem" - -??? - -That is not the main reason for GraphQL - ---- - -### "library X for GraphQL is bad" - ---- - -## Valid arguments - ---- - -### "Throttling by query complexity is hard" - ---- - -## Lessons learned - ---- - -### Error handling - ---- - -# Takeaways - ---- - -## None of the points are specific to Flutter - ---- - -## GraphQL enables declarative **dynamicity** - ---- - -## Thank you! - -References: - -1. these slides: [{{ site.tld }}/slides.html]({% link slides.md %}) -2. [prose version of this presentation]({% link _articles/2020-10-22-graphql-for-bffs-navigating-the-trade-offs.md %}) -3. "[Clients in control: building demand-driven systems with Om Next](https://www.youtube.com/watch?v=Zb18iPjDgwM)", by António Nuno Monteiro -4. "[Om Next](https://www.youtube.com/watch?v=MDZpSIngwm4)", by David Nolen |