scaling out architectural decision making
play

Scaling out architectural decision making OReilly Software - PowerPoint PPT Presentation

Sep 05, 2022 •536 likes •1.1k views

@patkua Scaling out architectural decision making OReilly Software Architecture Conference Berlin (November 2019) The first bank youll love @patkua Banking, this beautiful @patkua Chief Scientist, former CTO #leader #coach

  1. @patkua Scaling out architectural decision making O’Reilly Software Architecture Conference Berlin (November 2019)

  2. The first bank you’ll love @patkua

  3. Banking, this beautiful @patkua

  4. Chief Scientist, former CTO #leader #coach #architect #developer #life-long-learner #author #cto We’re hiring in Barcelona , Berlin , & Vienna & NYC! https:/ /n26.com/jobs/ @patkua

  5. Chief Scientist, former CTO thekua.io/evolarch thekua.io/twtl thekua.io/retrobook @patkua

  6. Course: Tech Lead Skills for Developers http:/ /thekua.io/tech-lead-course @patkua

  7. Level A curated newsletter for leaders in tech Up http://levelup.thekua.com @patkua

  8. Why scale What What did decision did we do? we learn? making? @patkua

  9. Why scale decision making? @patkua

  11. Our context: Hypergrowth @patkua

  12. @patkua

  13. @patkua

  14. New York Berlin Barcelona @patkua

  15. “ Hypergrowth feels like you’re building the rocket as its flying @patkua

  16. @patkua

  17. @patkua

  18. Decisions @patkua

  19. Decisions Design Architecture Easier to change Harder to change @patkua

  20. Decisions Code layout within a service BE <-> FE error standard Method/function design Sync versus Async Library Standard “across” services Easier to change Harder to change @patkua

  21. Decisions Decision Buy-in Time Quality @patkua

  22. Decisions Fast AND good @patkua

  23. Decisions How we used to make decisions… @patkua

  24. Meetings Information Pain Points Locations Visibility @patkua

  25. Why scale What decision did we do? making? @patkua

  26. Practices Working Architecture RFCs Groups Guild @patkua

  27. R equest F or C omments @patkua

  28. RFCs @patkua

  29. Organic Introduced Confusion adoption RFCs @patkua

  30. Refactoring RFCs @patkua

  31. Refactoring RFCs @patkua

  32. Refactoring RFCs @patkua

  33. ? RFCs @patkua

  34. 83 RFCs @patkua

  35. Practices Working Architecture RFCs Groups Guild @patkua @patkua

  36. Working Groups @patkua

  37. Working Groups @patkua

  38. NO Design by Commi tu ee Informed Consulted Speed Working Groups @patkua

  39. O fu en about Many Multiplier gaps Listening for perspectives pain points Working Groups @patkua

  40. Example: Error Handling Working Groups @patkua

  41. Example: Error Handling iOS Android Web Internal Service A Service B Service C Service D Working Groups @patkua

  42. Example: Error Handling JSON? Structure What details? Already translated? Working Groups @patkua

  43. Example: Error Handling Result: Adoption of RFC7807 - Problem details object (type, status, detail, userMessage, instance) - Content-Type = application/problem+json - Only used for 400 and 500 responses - Use of 207 (batch request/response) Working Groups @patkua

  44. Practices Working Architecture RFCs Groups Guild @patkua

  45. Architecture Guild @patkua

  46. What? - Representatives across the entire tech - Entire company wide cross cutting topics - Decision making authority Architecture Guild @patkua

  47. Who? iOS Android Web Security Data Internal Tools SRE BE QE Staff Engineers Segment Location (BCN, NYC) Architecture Guild @patkua

  48. Example: Updating Tech Radar Architecture Guild @patkua

  49. Example: Security Scanning in CD Pipe Architecture Guild @patkua

  50. Why scale What What did decision did we do? we learn? making? @patkua

  51. Learnings @patkua

  52. Learnings Meetings Information Pain Points Locations Visibility @patkua

  53. Learnings Listen Observe Refactor @patkua

  54. Learnings Iterate Listen Observe Refactor @patkua

  55. Questions? @patkua We’re hiring in Barcelona, Berlin, Vienna & NYC! https:/ /n26.com/careers/

Download Presentation
Download Policy: The content available on the website is offered to you 'AS IS' for your personal information and use only. It cannot be commercialized, licensed, or distributed on other websites without prior consent from the author. To download a presentation, simply click this link. If you encounter any difficulties during the download process, it's possible that the publisher has removed the file from their server.

Recommend

Architectural Decision Making for Service-Based Platform Integration: A Qualitative Multi-Method

Architectural Decision Making for Service-Based Platform Integration: A Qualitative Multi-Method

Architectural Decision Making for Service-Based Platform Integration: A Qualitative Multi-Method Study Ioanna Lytra, Stefan Sobernig, Uwe Zdun Faculty of Computer Science Institute for IS and New Media University of Vienna, Austria WU Vienna,

554 views • 17 slides
DECISION MAKING readysetpresent.com Decision Making Program Objectives ( 1 of 2 ) To examine

DECISION MAKING readysetpresent.com Decision Making Program Objectives ( 1 of 2 ) To examine

DECISION MAKING readysetpresent.com Decision Making Program Objectives ( 1 of 2 ) To examine different decision making models. To maximize creativity and logic in decision making. To acquire decision making tips and techniques that

2.35k views • 175 slides
MI MI and Shared MI MI and Shared and Shared Decision Making and Shared Decision Making

MI MI and Shared MI MI and Shared and Shared Decision Making and Shared Decision Making

The project PRECIOUS has received funding from the European Union s Seventh Framework Programme under Grant Agreement n 611366&quot; MI MI and Shared MI MI and Shared and Shared Decision Making and Shared Decision Making Decision Making

412 views • 20 slides
Decision Making 1 Decision Making Skills Establishing a positive decision-making environment.

Decision Making 1 Decision Making Skills Establishing a positive decision-making environment.

Decision Making 1 Decision Making Skills Establishing a positive decision-making environment. Generating potential solutions. Evaluating the solutions. Deciding. How did you score? Checking the decision. Communicating and

938 views • 50 slides
$ Lesson One Making Decisions 04/09 the decision-making process The decision-making process

$ Lesson One Making Decisions 04/09 the decision-making process The decision-making process

Presentation Slides $ Lesson One Making Decisions 04/09 the decision-making process The decision-making process Identify the problem Gather information and list possible alternatives Consider consequences of each

314 views • 7 slides
6 Decision- -Making Making MVC (revisited) 6 Decision MVC (revisited) decision

6 Decision- -Making Making MVC (revisited) 6 Decision MVC (revisited) decision

6 Decision- -Making Making MVC (revisited) 6 Decision MVC (revisited) decision decision - - m m a a king and games king and games model state instance core structures levels of decision levels of decision- -making

148 views • 4 slides
S C DECISION E N C E decision science SDS CMU What is Decision Science? Behavioral

S C DECISION E N C E decision science SDS CMU What is Decision Science? Behavioral

S C DECISION E N C E decision science SDS CMU What is Decision Science? Behavioral and analytical approaches to understanding decision making Understand and improve human decision making Based in Psychology + integrates

571 views • 10 slides
Decision Making 1 Think ( Decision Making , Problem Solving, Trouble-shooting, ...) Attend

Decision Making 1 Think ( Decision Making , Problem Solving, Trouble-shooting, ...) Attend

IE 545, Human Factors Engineering Decision Making 1 Think ( Decision Making , Problem Solving, Trouble-shooting, ...) Attend Remember Observe Think Act calculate decide solve develop alternatives choose alternative responses stimuli

526 views • 30 slides
Decision Making 1 Think ( Decision Making , Problem Solving, Trouble-shooting, ...) Attend

Decision Making 1 Think ( Decision Making , Problem Solving, Trouble-shooting, ...) Attend

IE 545, Human Factors Engineering Decision Making 1 Think ( Decision Making , Problem Solving, Trouble-shooting, ...) Attend Remember Observe Think Act calculate decide solve develop alternatives choose alternative responses stimuli

751 views • 29 slides
CORTEX FOR DECISION MAKING Sandrine Duverne Paris, Dec 02, 2019 Decision making A SERIES OF

CORTEX FOR DECISION MAKING Sandrine Duverne Paris, Dec 02, 2019 Decision making A SERIES OF

Master of Integrative Biology Neuroscience Specialization UE 5NB04 INFORMATION PROCESSING IN THE PREFRONTAL CORTEX FOR DECISION MAKING Sandrine Duverne Paris, Dec 02, 2019 Decision making A SERIES OF INTERWEAVED CHOICES IN EVER-CHANGING

1.13k views • 61 slides
Decision Making Under Decision Making . . . General Set Uncertainty: Proof of This Result

Decision Making Under Decision Making . . . General Set Uncertainty: Proof of This Result

Need for Decision . . . From Interval to Set . . . Additivity: the Main . . . Decision Making . . . Decision Making Under Decision Making . . . General Set Uncertainty: Proof of This Result Remaining Problem Additivity Approach Main Result

519 views • 22 slides
Decision Making Under Uncertainty Making Decisions Under Uncertainty AI C LASS 10 (C H .

Decision Making Under Uncertainty Making Decisions Under Uncertainty AI C LASS 10 (C H .

Todays Class Decision Making Under Uncertainty Making Decisions Under Uncertainty AI C LASS 10 (C H . 15.1-15.2.1, 16.1-16.3) Tracking Uncertainty over Time Decision Making under Uncertainty sensors Decision Theory ?

229 views • 8 slides
Decision-making and implementation Tuesday 2 May 2017 Kimberly Crawford Sustainability

Decision-making and implementation Tuesday 2 May 2017 Kimberly Crawford Sustainability

Decision-making and implementation Tuesday 2 May 2017 Kimberly Crawford Sustainability Engagement Coordinator Agenda Decision-making for sustainability (Christine Byrne) 1 Decision-making tools for strata (Dr Hazel Easthope ) 2 Facilitating

176 views • 16 slides
Decision making A decision is an intention to use/not to use a factor at a given level:

Decision making A decision is an intention to use/not to use a factor at a given level:

Decision making A decision is an intention to use/not to use a factor at a given level: Use 4 kg of concentrates per cow Cull cow no. 678 Call for the vet! Build a new barn. 1 Necessary information When a decision is made

474 views • 13 slides
Decision Making Under Uncertainty 14.123 Microeconomic Theory III Muhamet Yildiz Decision

Decision Making Under Uncertainty 14.123 Microeconomic Theory III Muhamet Yildiz Decision

2/11/2014 Decision Making Under Uncertainty 14.123 Microeconomic Theory III Muhamet Yildiz Decision Making Under Risk Summary C = Finite set of consequences X = P = lotteries (prob. distributions on C ) Expected Utility

197 views • 8 slides
Decision Making in IT Ventures March 25 th , 2014 Vittoria Aiello, MBA, IT 496 Instructor

Decision Making in IT Ventures March 25 th , 2014 Vittoria Aiello, MBA, IT 496 Instructor

Decision Making in IT Ventures March 25 th , 2014 Vittoria Aiello, MBA, IT 496 Instructor Laboratory for IT Entrepreneurship Transforming IT ideas into ventures Agenda Definition of Decision Making Key steps in the Decision Making Process

545 views • 29 slides
www.thewebguild.org www.thewebguild.org www.thewebguild.org www.thewebguild.org

www.thewebguild.org www.thewebguild.org www.thewebguild.org www.thewebguild.org

This document contains The Web Guilds responses to the EUs ePrivacy Directive consultation and review. Date: July 4 th 2016 www.thewebguild.org www.thewebguild.org www.thewebguild.org www.thewebguild.org www.thewebguild.org

453 views • 23 slides
INTRODUCING GUILD LIVING. JUNE 2020 ABOUT GUILD LIVING. WHY WERE DIFFERENT. OUR WE FILL THE

INTRODUCING GUILD LIVING. JUNE 2020 ABOUT GUILD LIVING. WHY WERE DIFFERENT. OUR WE FILL THE

INTRODUCING GUILD LIVING. JUNE 2020 ABOUT GUILD LIVING. WHY WERE DIFFERENT. OUR WE FILL THE WHO WE ARE. AUDIENCES ARE... GENERATION GAP. An intergenerational approach. WERE ROOTED IN RESEARCH. L&amp;G HAVE GOT OUR BACKS. Backed

551 views • 40 slides
FlowGuard: Building Robust Firewalls for Software-Defined Networks Hongxin Hu , Wonkyu Han

FlowGuard: Building Robust Firewalls for Software-Defined Networks Hongxin Hu , Wonkyu Han

FlowGuard: Building Robust Firewalls for Software-Defined Networks Hongxin Hu , Wonkyu Han , Gail-Joon Ahn and Ziming Zhao HotSDN 2014 Outline Introduction Challenges for Building FW in SDN FlowGuard

303 views • 19 slides
Forest Protection From Human Activities: The Dos And Dont Under Environmental Law In

Forest Protection From Human Activities: The Dos And Dont Under Environmental Law In

ENVIRONMENTAL LAW AWARENESS SEMINAR FOREST AT HEART . 6 DECEMBER 2017. USIM Forest Protection From Human Activities: The Dos And Dont Under Environmental Law In Malaysia By: Assoc. Prof. Dr. Maizatun Mustafa Ahmad Ibrahim

568 views • 20 slides
BC CRAFT BREWERS GUILD ORGANIZATIONAL OVERVIEW FEBRUARY 2019 ABOUT US The BC Craft Brewers

BC CRAFT BREWERS GUILD ORGANIZATIONAL OVERVIEW FEBRUARY 2019 ABOUT US The BC Craft Brewers

BC CRAFT BREWERS GUILD ORGANIZATIONAL OVERVIEW FEBRUARY 2019 ABOUT US The BC Craft Brewers Guild represents craft brewers from all over BC. Some are small and others smaller, but they all brew flavourful local beer with passion and

382 views • 13 slides
Grant Allocation Policy (Societies) Consultation Presentation Introduction and Context New

Grant Allocation Policy (Societies) Consultation Presentation Introduction and Context New

Grant Allocation Policy (Societies) Consultation Presentation Introduction and Context New Grant Allocation for 2017/18 New Membership Structure for 2017/18 Time and Support for Societies Blue Sky Thinking Scope 1. Planning 2.

227 views • 20 slides
DAVID PERKES - GULF COAST COMMUNITY DESIGN STUDIO EAST BILOXI MISSISSIPPI GULF COAST

DAVID PERKES - GULF COAST COMMUNITY DESIGN STUDIO EAST BILOXI MISSISSIPPI GULF COAST

DAVID PERKES - GULF COAST COMMUNITY DESIGN STUDIO EAST BILOXI MISSISSIPPI GULF COAST Throughout the Renewal Forum and the work of the Commission, South Mississippi has been referred to as a clean slate, providing an enormous

647 views • 42 slides
Gulf Bank Earnings Call Year End 2019 Gulf Bank Earnings Presentation 1 st Half 2020 16

Gulf Bank Earnings Call Year End 2019 Gulf Bank Earnings Presentation 1 st Half 2020 16

Gulf Bank Earnings Call Year End 2019 Gulf Bank Earnings Presentation 1 st Half 2020 16 August 2020 H120 Net Profit vs. H119 Net Profit 30 24.0 25 20 (13.2) KD Million (3.4) 15 6.5 2.0 11.8 (1.8) (3.1) 0.8 10 5 0 (1)

254 views • 9 slides

More recommend