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
340
Orchestrate your business logic reliably withDapr Workflows - TEQnation
marcduiker
0
460
Dapr 101: start building distributed applications with ease
marcduiker
0
360
Quest for Serverless Websockets - .NET Amsterdam
marcduiker
0
310
Dapr on AKS: building distributed applications with ease
marcduiker
0
330
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
430
Quest for serverless WebSockets - an adventure with Azure Functions and Durable Functions
marcduiker
0
350
Help! I've created a serverless monolith! - NDC Oslo 2022
marcduiker
0
340
Other Decks in Technology
See All in Technology
テストを軸にした生き残り術
kworkdev
PRO
0
200
CDK CLIで使ってたあの機能、CDK Toolkit Libraryではどうやるの?
smt7174
4
180
AI開発ツールCreateがAnythingになったよ
tendasato
0
130
自作JSエンジンに推しプロポーザルを実装したい!
sajikix
1
180
今!ソフトウェアエンジニアがハードウェアに手を出すには
mackee
12
4.8k
職種の壁を溶かして開発サイクルを高速に回す~情報透明性と職種越境から考えるAIフレンドリーな職種間連携~
daitasu
0
160
Django's GeneratedField by example - DjangoCon US 2025
pauloxnet
0
150
BPaaSにおける人と協働する前提のAIエージェント-AWS登壇資料
kentarofujii
0
140
20250910_障害注入から効率的復旧へ_カオスエンジニアリング_生成AIで考えるAWS障害対応.pdf
sh_fk2
3
250
これでもう迷わない!Jetpack Composeの書き方実践ガイド
zozotech
PRO
0
490
allow_retry と Arel.sql / allow_retry and Arel.sql
euglena1215
1
170
【初心者向け】ローカルLLMの色々な動かし方まとめ
aratako
7
3.5k
Featured
See All Featured
Making the Leap to Tech Lead
cromwellryan
135
9.5k
Scaling GitHub
holman
463
140k
Six Lessons from altMBA
skipperchong
28
4k
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
PRO
188
55k
Designing Dashboards & Data Visualisations in Web Apps
destraynor
231
53k
The Psychology of Web Performance [Beyond Tellerrand 2023]
tammyeverts
49
3k
A better future with KSS
kneath
239
17k
Designing for humans not robots
tammielis
253
25k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
162
15k
Optimizing for Happiness
mojombo
379
70k
GraphQLとの向き合い方2022年版
quramy
49
14k
The Cost Of JavaScript in 2023
addyosmani
53
8.9k
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