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
330
Orchestrate your business logic reliably withDapr Workflows - TEQnation
marcduiker
0
450
Dapr 101: start building distributed applications with ease
marcduiker
0
350
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
2025-07-06 QGIS初級ハンズオン「はじめてのQGIS」
kou_kita
0
180
Lufthansa ®️ USA Contact Numbers: Complete 2025 Support Guide
lufthanahelpsupport
0
220
「クラウドコスト絶対削減」を支える技術—FinOpsを超えた徹底的なクラウドコスト削減の実践論
delta_tech
4
180
SEQUENCE object comparison - db tech showcase 2025 LT2
nori_shinoda
0
170
TableauLangchainとは何か?
cielo1985
1
120
VS CodeとGitHub Copilotで爆速開発!アップデートの波に乗るおさらい会 / Rapid Development with VS Code and GitHub Copilot: Catch the Latest Wave
yamachu
2
190
Claude Code に プロジェクト管理やらせたみた
unson
6
4.6k
[ JAWS-UG千葉支部 x 彩の国埼玉支部 ]ムダ遣い卒業!FinOpsで始めるAWSコスト最適化の第一歩
sh_fk2
2
130
開発生産性を組織全体の「生産性」へ! 部門間連携の壁を越える実践的ステップ
sudo5in5k
3
7.5k
Delta airlines®️ USA Contact Numbers: Complete 2025 Support Guide
airtravelguide
0
340
オーティファイ会社紹介資料 / Autify Company Deck
autifyhq
10
130k
DBのスキルで生き残る技術 - AI時代におけるテーブル設計の勘所
soudai
PRO
54
21k
Featured
See All Featured
GraphQLとの向き合い方2022年版
quramy
49
14k
jQuery: Nuts, Bolts and Bling
dougneiner
63
7.8k
Designing Experiences People Love
moore
142
24k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.4k
Code Review Best Practice
trishagee
69
19k
Balancing Empowerment & Direction
lara
1
430
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
34
5.9k
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
addyosmani
7
740
The Cult of Friendly URLs
andyhume
79
6.5k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
26
2.9k
Imperfection Machines: The Place of Print at Facebook
scottboms
267
13k
Keith and Marios Guide to Fast Websites
keithpitt
411
22k
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