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Point Free: Composable Architecture

Architecture is a tough problem and there’s no shortage of articles, videos and open source projects attempting to solve the problem once and for all. In this collection we systematically develop an architecture from first principles, with an eye on building something that is composable, modular, testable, and more.

Composable Architecture - Point Free

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Lean prioritization matrix

  We are sorting the stream of stakeholder request and product ideas in a KPI-weighted table. The Matrix This 2x2 matrix low effort vs. high effort high value vs. low value is a nice and easy consumable visualization model. The Weights Suggested weights are Reach How many customers does the feature impact? Customers New/existing target groups Revenue Will it drive revenue either direct or via extended CLV? Acquisition Will the feature help drive new customers? Efficiency Does the feature help drive efficiency in customers’ lives – be that internal customers (colleagues), or external (paying) customers? Brand Does the feature enhance your brand awareness? The classification/quadrants Top left to bottom right Q1 Do it now! Q2 Break it down and put in prio sequence Q3 Gap filler Q4 Forget about it... for now. Andy Wicks - Mind the product
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Alpha Apps vs. App Unbundling

Aktuell wird viel über das Modell der "Alpha Apps" und "App Unbundling" gesprochen. Hier kurz eine Übersicht und meine 5 cents: Alpha Apps Die chinesische App WeChat geht noch weiter: Neben einem Messenger, vergleichbar mit WhatsApp, bietet sie einen Lieferdienst à la Lieferando, die Möglichkeit etwa das eigene Konto zu checken (wie sonst bei der Bank-App) und gleichzeitig die Chance etwa Promis zu folgen, wie es Twitter bietet. Solche Alpha-Apps können dadurch verschiedene Aspekte und Möglichkeiten des Internets verbinden und werden so zum idealen Zugangsportal zum Netz – so wie traditionell der Browser am Computer. Den Tod des Browsers bedeutet das aber noch lange nicht. Der Browser ist tot, es lebe der Browser! Wirtschafts Woche App Unbundling Unbundling steht für das Unterteilen von Apps oder verschiedener Funktionen in mehrere, eigenständige Applikationen. Aber nicht jede Unbundling Aktion wird positiv von Usern aufgenommen. Facebook Messenger ...
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Comcast - Automatic Testing of instable network connections

Comcast improves your test coverage by letting you simulate shitty network connections so you can build better systems. Testing distributed systems under hard failures like network partitions and instance termination is critical, but it's also important we test them under less catastrophic conditions because this is what they most often experience. Comcast is a tool designed to simulate common network problems like latency, bandwidth restrictions, and dropped/reordered/corrupted packets. Usage: $ comcast --device=eth0 --latency=250 --target-bw=1000 --packet-loss=10% GitHub
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KSCrash

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Server-driven UI (SDUI): Meet Zalandos AppCraft and AirBnB Lona

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Swift on Android

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Android with Kotlin, iOS with Swift, Kotlin Native, flutter.io, React Native, PWA, Xamarin, Hybrid - which way to go?

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