Platform Engineering — the Good, the Bad, and the Ugly

NDC Porto

Transcript

1. @duffleit Platform Engineering The Good, The Bad and the Ugly David Leitner
2. @duffleit The Why Topologies Principles Platform Engineering
3. @duffleit DAVID LEITNER Principal Engineer 👋 david@squer.io 🌎 @duffleit
4. @duffleit The Why Topologies Principles Platform Engineering
5. @duffleit Cynefin Framework Dave Snowden Simple Systems Sense —> Categorise -> Respond Best Practices Complicated Systems Sense —> Analyse -> Respond Good Practices Complex Systems Probe —> Sense ->Respond Emergent Practices Chaotic Systems Act —> Sense ->Respond Novel Practices
6. @duffleit BBC Architectures Long Time ago Cylinder Box Box
7. @duffleit Cylinder Box Box
8. @duffleit Cylinder Box Box
9. @duffleit 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 ⚡ ⚡ ⚡
10. @duffleit 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 ⚡ ⚡ ⚡
11. @duffleit 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 ⚡
12. @duffleit 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 ⚡ High AUtonomy = High Pace Product Search Checkout & Payments Delivery + Tracking Warehouse Management
13. @duffleit Product Search Checkout & Payments Delivery + Tracking Warehouse Management High AUtonomy = High Pace
14. @duffleit Product Payment User Account High AUtonomy = High Pace Entity Service Antipattern Distributed Monolith
15. @duffleit Product Payment User Account High AUtonomy = High Pace Entity Service Antipattern Distributed Big Ball of Mud
16. @duffleit Product Payment User Account High AUtonomy = High Pace Entity Service Antipattern Distributed Big Ball of Mud
17. @duffleit Product Search Checkout & Payments Delivery + tacking Warehouse Management High AUtonomy = High Pace
18. @duffleit You Keep Using That Word. I Do Not Think It Means What You Think It Means.
19. @duffleit Responsibility The ops will hate it Zone The Devs will Quit Zone Autonomy You build it you Own it You build it you run it You build it you care it
20. @duffleit Product Search Checkout & Payments Delivery + tacking Warehouse Management High AUtonomy = High Responsibility
21. @duffleit Strict Governance 😔 Full Autonomy 😊
22. @duffleit Strict Governance 😔 Full Autonomy 😊 WET Principle Write Everything twice We Enjoy Typing Waste Everyones Time 🤯 Speed Paradox
23. @duffleit Strict Governance 😔 Full Autonomy 😊 🤯 Speed Paradox 😳 Standard Paradox
24. @duffleit Strict Governance 😔 Full Autonomy 😊 🤯 Speed Paradox 😳 Standard Paradox Golden Path
25. @duffleit
26. @duffleit End-2-End Responsibility Autonomy Order A Product Perform A payment Execute The Delivery
27. @duffleit End-2-End Responsibility Autonomy Order A Product Perform A payment Execute The Delivery ⚡
28. @duffleit End-2-End Responsibility Autonomy Order A Product Perform A payment Execute The Delivery Cognitive Load 🤯
29. @duffleit End-2-End Responsibility Autonomy Order A Product Perform A payment Execute The Delivery Cognitive Load 🤯 Enabling Teams Complex Subsystem Teams Platform Teams
30. @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 ⭐
31. @duffleit Internal Developer Platform internaldeveloperpla,orm.org
32. @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
33. @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
34. @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
35. @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
36. @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
37. @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
38. @duffleit Platform Team
39. @duffleit Platform Team Cognitive Load Cognitive Load 🤯 Hard to Evolve
40. @duffleit Your Platform Base Platform Base Platform Your Platform Sinking Platform 😔 Base Platform Your Platform Floating Platform ⛴
41. @duffleit Platform Team Cognitive Load Cognitive Load 🤯 Hard to Evolve 🔥 Blast Radius 🔥 🔥 🔥
42. @duffleit Platform Team Cognitive Load Cognitive Load 🤯 Hard to Evolve 🔥 Blast Radius 🔥 🔥 🔥
43. @duffleit ✨ ✨ ✨ A Platform Monolith Got Born
44. @duffleit Platform Teams Your Platform is a product Golden Path
45. @duffleit Platform Teams Your Platform is a product Paved Path Cognitive Load 🤯
46. @duffleit Platform Teams Sub Platform Sub Platform Sub Platform 🔥 Blast radius 🔥 🔥 🔥 Cognitive Load
47. @duffleit Platform Teams Sub Platform Sub Platform Sub Platform 🔎 🔎 🔎 🔎 🔎 Cognitive Load 🤯
48. @duffleit 🚢 Monolithic Platform ⛵ ⛵ ⛵ ⛵ 🧑✈ Sharded Platforms With Central Onwerhsip
49. @duffleit 🚢 Monolithic Platform ⛵ ⛵ ⛵ ⛵ 🧑✈ Sharded Platforms With Central Onwerhsip Enourmous Blast radius
50. @duffleit ⛵ ⛵ ⛵ ⛵ 🧑✈ Sharded Platforms With Central Onwerhsip Management Complexity 🚢 Monolithic Platform Enourmous Blast radius
51. @duffleit You don’t want to operate the ship. You want to be the dockyard.
52. @duffleit 👧 🧑 🧑 Platform Engineering != Operations
53. @duffleit 👧 🧑 🧑 Platform Engineering != Operations 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑
54. @duffleit Platform Engineering != Operations We Provide The Platform 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 But, We do Not Own It 👧 🧑 🧑
55. @duffleit 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 📑 Defining Api For our engineering Teams Custom Resource
56. @duffleit 📑 Custom Resource Platform Team Operator Cluster API 📑 Workload Repo ⭐ 🔎
57. @duffleit 📑 Custom Resource Platform Team Operator Cluster API 📑 Workload Repo
58. @duffleit 📑 Custom Resource Platform Team Operator Cluster API 📑 Workload Repo ⭐
59. @duffleit 📑 Custom Resource Platform Team Operator Cluster API 📑 Workload Repo
60. @duffleit 📑 Custom Resource Platform Team Operator Cluster API 📑 Workload Repo Operator ⭐
61. @duffleit 📑 Custom Resource Platform Team Operator Cluster API 📑 Operator Developer API Operator Operator Responsibility Workload Repo We provide an opinioated Abstraction for our Engineering Teams
62. @duffleit 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 👧 🧑 🧑 Provide The minimal Base Platform Let teams deploy and own their platform Allow for Extensions Responsibility meaningful Abstractions that reduce cognitive load
63. @duffleit Ok, Let’s sum up.
64. @duffleit Your Platform Is a Product Treat it like one 👧 🧑 🧑👩 🧔 Think about the right Team Composition Provide the right abstractions for your users 📄 Opinionate for your organisation Focus on the golden Path And Deprioritize 👑
65. @duffleit 👧 🧑 🧑 Monolithical Platform 👧 🧑 🧑 Smaller Platform Monoliths 👧 🧑 🧑 👧 🧑 🧑 Sharded Platform 👧 🧑 🧑 👧 🧑 🧑 Decentralized Platform 👧 🧑 🧑 📑 Decreased Blast Radius 🔥 Independat Opertions 👨🏭 Fine-grained SLAs and Scale 🚀 Cost Transparency 💰 Simplicity 🌱 Find the right toplogy for your platform 🏗
66. @duffleit Don’t let your platform become your organizational bottleneck and resilience issue. ⭐
67. @duffleit DAVID LEITNER Principal Engineer 👋 david@squer.io 🌎 @duffleit Slides