Your Platform Monolith is Probably a Bad Idea

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@duﬄeit Your Platform Monolith Is Probably a Bad Idea David Leitner

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@duﬄeit Why Platform engineering Platform Engineering Topologies Platform Engineering that Scales

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@duﬄeit DAVID LEITNER Principal Engineer [email protected] @duﬄeit 👋 🌎

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@duﬄeit

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@duﬄeit

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@duﬄeit

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@duﬄeit Persistence Domain UI Single Deployment Unit Strong Governance

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@duﬄeit Product Catalogue Payments Delivery Warehouse

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@duﬄeit Product Catalogue Payments Delivery Warehouse High AUtonomy = High Pace

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@duﬄeit Strict Governance 😔 Full Autonomy 😊

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@duﬄeit Strict Governance 😔 Full Autonomy 😊 🤯 Speed Paradox

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@duﬄeit Safely and sustainably reduce lead time to thank you. Daniel Terhorst-North

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@duﬄeit Strict Governance 😔 Full Autonomy 😊 🤯 Speed Paradox 😳 Standard Paradox

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@duﬄeit Strict Governance 😔 Full Autonomy 😊 🤯 Speed Paradox 😳 Standard Paradox Golden Path

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@duﬄeit

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@duﬄeit End-2-End Responsibility Autonomy Order A Product Perform A payment Execute The Delivery

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@duﬄeit End-2-End Responsibility Autonomy Order A Product Perform A payment Execute The Delivery ⚡

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@duﬄeit End-2-End Responsibility Autonomy Order A Product Perform A payment Execute The Delivery Cognitive Load 🤯

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@duﬄeit End-2-End Responsibility Autonomy Order A Product Perform A payment Execute The Delivery Cognitive Load 🤯 Enabling Teams Complex Subsystem Teams Platform Teams

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@duffleit End-2-End Responsibility Autonomy Order A Product Perform A payment Execute The Delivery Cognitive Load 🤯 Enabling Teams Complex Subsystem Teams Platform Teams Internal Developer Platform Design System IoT Hub

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@duffleit Internal Developer Platform internaldeveloperplatform.org

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@duffleit A platform is a foundation of self- service APIs, tools, services, knowledge and support which are arranged as a compelling internal product. Autonomous delivery teams can make use of the platform to deliver product features at a higher pace, with reduced co-ordination. Evan Bo3cher

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@duffleit A platform is a foundation of self- service APIs, tools and services, knowledge and support which are arranged as a compelling internal product. Autonomous delivery teams can make use of the platform to deliver product features at a higher pace, with reduced co-ordination. Evan Bo3cher

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@duffleit Platform Team

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@duffleit Platform Team

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@duffleit Platform Team

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@duffleit Blast Radius Platform Team Platform MOnolith 🔥 🔥 🔥 🔥 Cognitive Load 🤯 evolvability

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@duﬄeit Your Platform Base Platform Base Platform Your Platform Sinking Platform 😔 Base Platform Your Platform Floating Platform ⛴

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@duﬄeit Platform Team Platform MOnolith

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@duﬄeit Platform Teams Sub Platform Sub Platform Sub Platform 🔥 Blast radius 🔥 🔥 🔥 Smaller Platform Monoliths

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@duﬄeit Platform Teams Sub Platform Sub Platform Sub Platform Management Complexity 🔎 🔎 🔎 🔎 🔎 🤯 Costs Sharded Platforms

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@duﬄeit 🚢 Monolithic Platform ⛵ ⛵ ⛵ ⛵ 🧑✈ Sharded Platforms With Central Onwerhsip

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@duﬄeit 🚢 Monolithic Platform ⛵ ⛵ ⛵ ⛵ 🧑✈ Sharded Platforms With Central Onwerhsip Enourmous Blast radius

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@duﬄeit ⛵ ⛵ ⛵ ⛵ 🧑✈ Sharded Platforms With Central Onwerhsip Management Complexity 🚢 Monolithic Platform Enourmous Blast radius

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@duﬄeit You don’t want to operate the ship. You want to be the dockyard.

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@duﬄeit 👧 🧑 🧑 Platform Engineering != Operations

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@duﬄeit 👧 🧑 🧑 Platform Engineering != Operations 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑

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@duﬄeit Platform Engineering != Operations Platform Blueprint 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 Extensions 👧 🧑 🧑

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@duﬄeit 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 📑

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@duﬄeit 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 📑 Defining Api For our engineering Teams Custom Resource

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@duﬄeit 📑 Custom Resource Platform Team Operator Cluster API 📑 Platform Repo Workload Repo

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@duﬄeit 📑 Custom Resource Platform Team Operator Cluster API 📑 Platform Repo Workload Repo

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@duﬄeit 📑 Custom Resource Platform Team Operator Cluster API 📑 Platform Repo Workload Repo

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@duﬄeit 📑 Custom Resource Platform Team Operator Cluster API 📑 Platform Repo Workload Repo

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@duﬄeit 📑 Custom Resource Platform Team Operator Cluster API 📑 Platform Repo Operator Developer API Workload Repo

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@duﬄeit 📑 Custom Resource Platform Team Operator Cluster API 📑 Platform Repo Operator Developer API Operator Operator Responsibility Workload Repo

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@duﬄeit 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 📑 Responsibility Provide The minimal Base Platform Let teams deploy and own their platform Allow for Extensions

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@duﬄeit Ok, Let’s sum up.

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@duﬄeit 👧 🧑 🧑 Monolithical Platform 👧 🧑 🧑 Smaller Platform Monoliths 👧 🧑 🧑 👧 🧑 🧑 Sharded Platform 👧 🧑 🧑 👧 🧑 🧑 Decentralized Platform 👧 🧑 🧑 📑 Decreased Blast Radius 🔥 Independat Opertions 👨🏭 Fine-grained SLAs and Scale 🚀 Cost Transparency 💰 Simplicity 🌱

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@duﬄeit Don’t let your platform become your organizational bottleneck and your resilience issue. Safely and sustainably reduce lead time to thank you. Daniel Terhorst-North

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@duﬄeit DAVID LEITNER Principal Engineer 👋 [email protected] 🌎 @duﬄeit Slides