Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Help I've created a serverless monolith - Micro...
Search
Marc Duiker
January 20, 2022
Technology
1
270
Help I've created a serverless monolith - Microsoft Reactor Toronto
Marc Duiker
January 20, 2022
Tweet
Share
More Decks by Marc Duiker
See All by Marc Duiker
Build distributed applications with ease using Dapr - Dev070 Meetup
marcduiker
1
320
Orchestrate your business logic reliably withDapr Workflows - TEQnation
marcduiker
0
440
Dapr 101: start building distributed applications with ease
marcduiker
0
340
Quest for Serverless Websockets - .NET Amsterdam
marcduiker
0
290
Dapr on AKS: building distributed applications with ease
marcduiker
0
320
Draw an audience with your non-IT skills to build your personal brand
marcduiker
2
310
Help! I've created a serverless monolith! - CloudBrew
marcduiker
2
420
Quest for serverless WebSockets - an adventure with Azure Functions and Durable Functions
marcduiker
0
340
Help! I've created a serverless monolith! - NDC Oslo 2022
marcduiker
0
330
Other Decks in Technology
See All in Technology
AIとともに進化するエンジニアリング / Engineering-Evolving-with-AI_final.pdf
lycorptech_jp
PRO
0
140
生成AIで小説を書くためにプロンプトの制約や原則について学ぶ / prompt-engineering-for-ai-fiction
nwiizo
4
3.5k
KubeCon + CloudNativeCon Japan 2025 Recap
ren510dev
1
300
Liquid Glass革新とSwiftUI/UIKit進化
fumiyasac0921
0
300
「Chatwork」の認証基盤の移行とログ活用によるプロダクト改善
kubell_hr
1
240
さくらのIaaS基盤のモニタリングとOpenTelemetry/OSC Hokkaido 2025
fujiwara3
2
250
B2C&B2B&社内向けサービスを抱える開発組織におけるサービス価値を最大化するイニシアチブ管理
belongadmin
0
130
なぜ私はいま、ここにいるのか? #もがく中堅デザイナー #プロダクトデザイナー
bengo4com
0
1.3k
FOSS4G 2025 KANSAI QGISで点群データをいろいろしてみた
kou_kita
0
220
より良いプロダクトの開発を目指して - 情報を中心としたプロダクト開発 #phpcon #phpcon2025
bengo4com
1
3.2k
論文紹介:LLMDet (CVPR2025 Highlight)
tattaka
0
240
Claude Code Actionを使ったコード品質改善の取り組み
potix2
PRO
6
2.6k
Featured
See All Featured
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
PRO
181
53k
How To Stay Up To Date on Web Technology
chriscoyier
790
250k
BBQ
matthewcrist
89
9.7k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
tammyeverts
53
2.8k
The World Runs on Bad Software
bkeepers
PRO
69
11k
The Language of Interfaces
destraynor
158
25k
Done Done
chrislema
184
16k
The Power of CSS Pseudo Elements
geoffreycrofte
77
5.8k
Balancing Empowerment & Direction
lara
1
390
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
jcasabona
32
2.4k
Large-scale JavaScript Application Architecture
addyosmani
512
110k
Fireside Chat
paigeccino
37
3.5k
Transcript
@MarcDuiker
@MarcDuiker 2 Marc Duiker Developer Advocate
@MarcDuiker 3
@MarcDuiker 4
@MarcDuiker 5
@MarcDuiker 6
@MarcDuiker 7
@MarcDuiker 8
@MarcDuiker 9 https://en.wikipedia.org/wiki/Monolithic_application “In software engineering, a monolithic application describes
a software application that is designed without modularity.”
@MarcDuiker 10 https://en.wikipedia.org/wiki/Modularity “…modularity is the degree to which a
system's components may be separated and recombined, often with the benefit of flexibility and variety in use.”
@MarcDuiker App Server DB Server
@MarcDuiker 12 Function App Function App Queue Database
@MarcDuiker 13 Function App Function App Queue Database
@MarcDuiker 14 Function App Function App Queue Database
@MarcDuiker 15
@MarcDuiker 16
@MarcDuiker 17
@MarcDuiker 18
@MarcDuiker 19 https://martinfowler.com/articles/agileStory.html “We eventually agreed on "agile" as we
felt that captured the adaptiveness and response to change which we felt was so important to our approach…”
@MarcDuiker 20
@MarcDuiker 21
@MarcDuiker 22
@MarcDuiker
@MarcDuiker
@MarcDuiker
@MarcDuiker Task on backlog Work completed
@MarcDuiker Task on backlog Work started Work completed
@MarcDuiker 28 https://www.atlassian.com/incident-management/kpis/common-metrics
@MarcDuiker 29 https://www.atlassian.com/incident-management/kpis/common-metrics
@MarcDuiker https://www.atlassian.com/incident-management/kpis/common-metrics
@MarcDuiker 31
@MarcDuiker 32
@MarcDuiker 33 Caused by the nature of the (business) problem.
Can’t be easily reduced. https://en.wikipedia.org/wiki/Programming_complexity
@MarcDuiker 34 Caused by the nature of the (business) problem.
Can’t be easily reduced. Caused by decisions we make related to architecture, frameworks, packages, code style etc. Can be reduced. https://en.wikipedia.org/wiki/Programming_complexity
@MarcDuiker 35 https://en.wikipedia.org/wiki/Programming_complexity Caused by decisions we make related to
architecture, frameworks, packages, code style etc. Can be reduced. Caused by the nature of the (business) problem. Can’t be easily reduced.
@MarcDuiker 36
@MarcDuiker 37
@MarcDuiker 38
@MarcDuiker 39
@MarcDuiker 40
@MarcDuiker 41
@MarcDuiker 42
@MarcDuiker 43
@MarcDuiker 44
@MarcDuiker 45
@MarcDuiker 46
@MarcDuiker 47
@MarcDuiker 48 Domain Bounded Context Bounded Context Bounded Context Bounded
Context https://thedomaindrivendesign.io/bounded-context/
@MarcDuiker 49 Ecommerce Product Catalog Inventory Billing Shopping Basket https://thedomaindrivendesign.io/bounded-context/
@MarcDuiker “Ubiquitous language identifies the terms and concepts within a
bounded context that are unambiguous and agreed upon by all stakeholders.” https://thedomaindrivendesign.io/what-is-strategic-design
@MarcDuiker 51 Banking Context Ecommerce Context https://thedomaindrivendesign.io/what-is-strategic-design
@MarcDuiker 52
@MarcDuiker 53
@MarcDuiker “Resilience is the ability to provide and maintain an
acceptable level of service in the face of faults and challenges to normal operation.” https://en.wikipedia.org/wiki/Resilience_(network)
@MarcDuiker
@MarcDuiker https://docs.microsoft.com/en-us/azure/architecture/patterns/
@MarcDuiker https://docs.microsoft.com/en-us/azure/architecture/patterns/
@MarcDuiker https://docs.microsoft.com/en-us/azure/architecture/patterns/
@MarcDuiker 59
@MarcDuiker 60
@MarcDuiker 61 Function App Function App Queue Database
@MarcDuiker 62
@MarcDuiker 63 Increase number of (virtual) machines Increase CPU /
memory of one machine
@MarcDuiker 64
@MarcDuiker 65
@MarcDuiker
@MarcDuiker 67 Fan out Fan out No fan out No
fan out
@MarcDuiker 68 Fan out Fan out No fan out No
fan out https://docs.microsoft.com/en-us/azure/azure-functions/functions-scale#scale Use dedicated resource to its fullest
@MarcDuiker 69 Fan out Fan out No fan out No
fan out https://docs.microsoft.com/en-us/azure/azure-functions/functions-scale#scale Use higher tier / sku Use regular tier / sku
@MarcDuiker 70 Ask yourself these questions before adding any code:
@MarcDuiker 71 Ask yourself these questions before adding any code:
- Do *I* need to write this?
@MarcDuiker 72 Ask yourself these questions before adding any code:
- Do *I* need to write this? - Is this a good fit with the rest of the app?
@MarcDuiker 73 Ask yourself these questions before adding any code:
- Do *I* need to write this? - Is this a good fit with the rest of the app? - What is the impact regarding resilience/scalability of the app?
@MarcDuiker 74 @marcduiker http://bit.ly/marc-serverless