SlideShare a Scribd company logo
Better Functional Design
       through TDD
Phil Calçado – SoundCloud
        @pcalcado
  http://philcalcado.com
This talk is not about how.
Clojure TDD demo by Brian Marick
http://bit.ly/sjCJBm




                       http://www.flickr.com/photos/doug88888/4507077583/
This talk is not about how.

     It is about why.
The London
  School



             http://www.flickr.com/photos/doug88888/4507077583/
The London School
1.Write a failing functional test
2.Mark it as Work-in-progress
3.Write a failing unit or integration test
4.Make it pass
5.Refactor
6.Repeat steps 3 to 5 until your functional
test passes

                     http://www.flickr.com/photos/doug88888/4507077583/
http://amzn.to/vZv4Yw
What Is the Point of
Test-Driven Development?
1.Software development
is a learning process
2.Feedback is the
Fundamental tool
3.Practices that support
change
But that is Development.
  What about Design?
http://amzn.to/vZv4Yw
“There are three aspects of TDD
that help us achieve [good
design]:
First, starting with a test means
that we have to describe what we
want to achieve before we
consider how. This focus helps
us maintain the right level
of abstraction.
“Write code in terms of the
problem's data types, not the types
     that happen to be in the
         implementation.”

        Peter Norvig, Good Lisp Programming Style - http://bit.ly/u6JTPt
Reverse engineering.
Lots of how. Not so much
      what or why.
To ensure that you say what you mean:
1.Start with an English description of the
algorithm
2.Write the code from the description
3.Translate the code back to English
4.Compare 3 to 1

           Peter Norvig, Good Lisp Programming Style - http://bit.ly/u6JTPt
On the (over-)usage of maps

 http://bit.ly/sNSVz9
Second, to keep tests
understandable and maintainable,
we limit their scope. Tests that
are dozens of lines long tell us
that the component they’re testing
is too large and needs breaking up
into smaller components.
“Break the problem into parts.
  Design useful subparts. Be
       opportunistic.”


      Peter Norvig, Good Lisp Programming Style - http://bit.ly/u6JTPt
Reverse engineering.
Way too much stuff going on.
Every function should have:
●A single specific purpose

●If possible, a generally useful purpose

●A meaningful name

●A structure that is simple to understand

●An interface that is simple yet general


enough

          Peter Norvig, Good Lisp Programming Style - http://bit.ly/u6JTPt
Third, to prepare a component for
a unit test, we have to pass its
dependencies to it, which means
that we have to know what they
are. A component with
implicit (or just too many)
dependencies is painful to
test.”
“Determine dependencies.
 Re-modularise to reduce
dependencies. Design most
  dependent parts first.”

    Peter Norvig, Good Lisp Programming Style - http://bit.ly/u6JTPt
Introduce similar feature.
Make it green.
Make it better.
Evolving to closures
   and combinators:
http://bit.ly/sTF5Nl
I see strong correlation
   between good design
and test-driven development.
Code which is coupled and
     complicated is
       bad design
Code which is coupled and
     complicated is
    hard to maintain
Code which is coupled and
     complicated is
      hard to test
http://xkcd.com/552/
http://soundcloud.com/jobs

More Related Content

What's hot

A Tale of Two Apps
A Tale of Two AppsA Tale of Two Apps
A Tale of Two Apps
Chris Tankersley
 
Making sense of streaming
Making sense of streamingMaking sense of streaming
Making sense of streaming
Diego Pacheco
 
SOA.2020
SOA.2020SOA.2020
SOA.2020
Diego Pacheco
 
(WS11) Saša Matijašić (LogIT internet usluge): Quo Vadis, Browser?*
(WS11) Saša Matijašić (LogIT internet usluge): Quo Vadis, Browser?*(WS11) Saša Matijašić (LogIT internet usluge): Quo Vadis, Browser?*
(WS11) Saša Matijašić (LogIT internet usluge): Quo Vadis, Browser?*
Web::Strategija
 
Cf objective2014 software-craftsmanship
Cf objective2014 software-craftsmanshipCf objective2014 software-craftsmanship
Cf objective2014 software-craftsmanship
ColdFusionConference
 
Simplicitylesscode
SimplicitylesscodeSimplicitylesscode
Simplicitylesscode
James Governor
 
Angular Vienna - Use React tools for better Angular apps
Angular Vienna - Use React tools for better Angular appsAngular Vienna - Use React tools for better Angular apps
Angular Vienna - Use React tools for better Angular apps
Martin Hochel
 
Code refactoring
Code refactoringCode refactoring
Code refactoring
Long Nguyen
 
Yet another startup built on Clojure(Script)
Yet another startup built on Clojure(Script)Yet another startup built on Clojure(Script)
Yet another startup built on Clojure(Script)
Paul Lam
 
Does reporting takes lots of time
Does reporting takes lots of timeDoes reporting takes lots of time
Does reporting takes lots of time
n|u - The Open Security Community
 
Contract Testing Php-pact
Contract Testing Php-pactContract Testing Php-pact
Contract Testing Php-pact
Daniele D'Angeli
 
Improving your code design using Java
Improving your code design using JavaImproving your code design using Java
Improving your code design using Java
Roan Brasil Monteiro
 

What's hot (12)

A Tale of Two Apps
A Tale of Two AppsA Tale of Two Apps
A Tale of Two Apps
 
Making sense of streaming
Making sense of streamingMaking sense of streaming
Making sense of streaming
 
SOA.2020
SOA.2020SOA.2020
SOA.2020
 
(WS11) Saša Matijašić (LogIT internet usluge): Quo Vadis, Browser?*
(WS11) Saša Matijašić (LogIT internet usluge): Quo Vadis, Browser?*(WS11) Saša Matijašić (LogIT internet usluge): Quo Vadis, Browser?*
(WS11) Saša Matijašić (LogIT internet usluge): Quo Vadis, Browser?*
 
Cf objective2014 software-craftsmanship
Cf objective2014 software-craftsmanshipCf objective2014 software-craftsmanship
Cf objective2014 software-craftsmanship
 
Simplicitylesscode
SimplicitylesscodeSimplicitylesscode
Simplicitylesscode
 
Angular Vienna - Use React tools for better Angular apps
Angular Vienna - Use React tools for better Angular appsAngular Vienna - Use React tools for better Angular apps
Angular Vienna - Use React tools for better Angular apps
 
Code refactoring
Code refactoringCode refactoring
Code refactoring
 
Yet another startup built on Clojure(Script)
Yet another startup built on Clojure(Script)Yet another startup built on Clojure(Script)
Yet another startup built on Clojure(Script)
 
Does reporting takes lots of time
Does reporting takes lots of timeDoes reporting takes lots of time
Does reporting takes lots of time
 
Contract Testing Php-pact
Contract Testing Php-pactContract Testing Php-pact
Contract Testing Php-pact
 
Improving your code design using Java
Improving your code design using JavaImproving your code design using Java
Improving your code design using Java
 

Similar to Better Functional Design through TDD

TDD and Simple Design Workshop - Session 1 - March 2019
TDD and Simple Design Workshop - Session 1 - March 2019TDD and Simple Design Workshop - Session 1 - March 2019
TDD and Simple Design Workshop - Session 1 - March 2019
Paulo Clavijo
 
Cf objective2014 software-craftsmanship
Cf objective2014   software-craftsmanshipCf objective2014   software-craftsmanship
Cf objective2014 software-craftsmanship
Kev McCabe
 
Placement-pucrehxycufocuccpuupcuppcps.pptx
Placement-pucrehxycufocuccpuupcuppcps.pptxPlacement-pucrehxycufocuccpuupcuppcps.pptx
Placement-pucrehxycufocuccpuupcuppcps.pptx
YashJadhav496388
 
Ian Cooper webinar for DDD Iran: Kent beck style tdd seven years after
Ian Cooper webinar for DDD Iran: Kent beck style tdd   seven years afterIan Cooper webinar for DDD Iran: Kent beck style tdd   seven years after
Ian Cooper webinar for DDD Iran: Kent beck style tdd seven years after
Iranian Domain-Driven Design Community
 
ODSC West 2022 – Kitbashing in ML
ODSC West 2022 – Kitbashing in MLODSC West 2022 – Kitbashing in ML
ODSC West 2022 – Kitbashing in ML
Bryan Bischof
 
How to get started with Site Reliability Engineering
How to get started with Site Reliability EngineeringHow to get started with Site Reliability Engineering
How to get started with Site Reliability Engineering
Andrew Kirkpatrick
 
Cf objective2014 testing-testingeverywhere
Cf objective2014   testing-testingeverywhereCf objective2014   testing-testingeverywhere
Cf objective2014 testing-testingeverywhere
Kev McCabe
 
Cf objective2014 testing-testingeverywhere
Cf objective2014   testing-testingeverywhereCf objective2014   testing-testingeverywhere
Cf objective2014 testing-testingeverywhere
ColdFusionConference
 
Test Drive Development
Test Drive DevelopmentTest Drive Development
Test Drive Development
satya sudheer
 
tem7
tem7tem7
Zap Scanning
Zap ScanningZap Scanning
Zap Scanning
Suresh Kumar
 
May 2021 Spark Testing ... or how to farm reputation on StackOverflow
May 2021 Spark Testing ... or how to farm reputation on StackOverflowMay 2021 Spark Testing ... or how to farm reputation on StackOverflow
May 2021 Spark Testing ... or how to farm reputation on StackOverflow
Adam Doyle
 
Introduction to Behavior Driven Development
Introduction to Behavior Driven Development Introduction to Behavior Driven Development
Introduction to Behavior Driven Development
Robin O'Brien
 
TestDrivenDeveloment
TestDrivenDevelomentTestDrivenDeveloment
TestDrivenDeveloment
Antonio Tapper
 
Test-Driven Development In Action
Test-Driven Development In ActionTest-Driven Development In Action
Test-Driven Development In Action
Jon Kruger
 
Put to the Test
Put to the TestPut to the Test
Put to the Test
Kevlin Henney
 
Introduction to TDD
Introduction to TDDIntroduction to TDD
Introduction to TDD
Ahmed Misbah
 
Agile Methodologies And Extreme Programming - Svetlin Nakov
Agile Methodologies And Extreme Programming - Svetlin NakovAgile Methodologies And Extreme Programming - Svetlin Nakov
Agile Methodologies And Extreme Programming - Svetlin Nakov
Svetlin Nakov
 
Python and test
Python and testPython and test
Python and test
Micron Technology
 
That worked before
That worked beforeThat worked before
That worked before
Christian Güdemann
 

Similar to Better Functional Design through TDD (20)

TDD and Simple Design Workshop - Session 1 - March 2019
TDD and Simple Design Workshop - Session 1 - March 2019TDD and Simple Design Workshop - Session 1 - March 2019
TDD and Simple Design Workshop - Session 1 - March 2019
 
Cf objective2014 software-craftsmanship
Cf objective2014   software-craftsmanshipCf objective2014   software-craftsmanship
Cf objective2014 software-craftsmanship
 
Placement-pucrehxycufocuccpuupcuppcps.pptx
Placement-pucrehxycufocuccpuupcuppcps.pptxPlacement-pucrehxycufocuccpuupcuppcps.pptx
Placement-pucrehxycufocuccpuupcuppcps.pptx
 
Ian Cooper webinar for DDD Iran: Kent beck style tdd seven years after
Ian Cooper webinar for DDD Iran: Kent beck style tdd   seven years afterIan Cooper webinar for DDD Iran: Kent beck style tdd   seven years after
Ian Cooper webinar for DDD Iran: Kent beck style tdd seven years after
 
ODSC West 2022 – Kitbashing in ML
ODSC West 2022 – Kitbashing in MLODSC West 2022 – Kitbashing in ML
ODSC West 2022 – Kitbashing in ML
 
How to get started with Site Reliability Engineering
How to get started with Site Reliability EngineeringHow to get started with Site Reliability Engineering
How to get started with Site Reliability Engineering
 
Cf objective2014 testing-testingeverywhere
Cf objective2014   testing-testingeverywhereCf objective2014   testing-testingeverywhere
Cf objective2014 testing-testingeverywhere
 
Cf objective2014 testing-testingeverywhere
Cf objective2014   testing-testingeverywhereCf objective2014   testing-testingeverywhere
Cf objective2014 testing-testingeverywhere
 
Test Drive Development
Test Drive DevelopmentTest Drive Development
Test Drive Development
 
tem7
tem7tem7
tem7
 
Zap Scanning
Zap ScanningZap Scanning
Zap Scanning
 
May 2021 Spark Testing ... or how to farm reputation on StackOverflow
May 2021 Spark Testing ... or how to farm reputation on StackOverflowMay 2021 Spark Testing ... or how to farm reputation on StackOverflow
May 2021 Spark Testing ... or how to farm reputation on StackOverflow
 
Introduction to Behavior Driven Development
Introduction to Behavior Driven Development Introduction to Behavior Driven Development
Introduction to Behavior Driven Development
 
TestDrivenDeveloment
TestDrivenDevelomentTestDrivenDeveloment
TestDrivenDeveloment
 
Test-Driven Development In Action
Test-Driven Development In ActionTest-Driven Development In Action
Test-Driven Development In Action
 
Put to the Test
Put to the TestPut to the Test
Put to the Test
 
Introduction to TDD
Introduction to TDDIntroduction to TDD
Introduction to TDD
 
Agile Methodologies And Extreme Programming - Svetlin Nakov
Agile Methodologies And Extreme Programming - Svetlin NakovAgile Methodologies And Extreme Programming - Svetlin Nakov
Agile Methodologies And Extreme Programming - Svetlin Nakov
 
Python and test
Python and testPython and test
Python and test
 
That worked before
That worked beforeThat worked before
That worked before
 

More from Phil Calçado

the afterparty: refactoring after 100x hypergrowth
the afterparty: refactoring after 100x hypergrowththe afterparty: refactoring after 100x hypergrowth
the afterparty: refactoring after 100x hypergrowth
Phil Calçado
 
don't try this at home: self-improvement as a senior leader
don't try this at home: self-improvement as a senior leaderdon't try this at home: self-improvement as a senior leader
don't try this at home: self-improvement as a senior leader
Phil Calçado
 
From microservices to serverless - Chicago CTO Summit 2019
From microservices to serverless - Chicago CTO Summit 2019From microservices to serverless - Chicago CTO Summit 2019
From microservices to serverless - Chicago CTO Summit 2019
Phil Calçado
 
Ten Years of Failing Microservices
Ten Years of Failing MicroservicesTen Years of Failing Microservices
Ten Years of Failing Microservices
Phil Calçado
 
The Next Generation of Microservices
The Next Generation of MicroservicesThe Next Generation of Microservices
The Next Generation of Microservices
Phil Calçado
 
The Next Generation of Microservices — YOW 2017 Brisbane
The Next Generation of Microservices — YOW 2017 BrisbaneThe Next Generation of Microservices — YOW 2017 Brisbane
The Next Generation of Microservices — YOW 2017 Brisbane
Phil Calçado
 
Microservices vs. The First Law of Distributed Objects - GOTO Nights Chicago ...
Microservices vs. The First Law of Distributed Objects - GOTO Nights Chicago ...Microservices vs. The First Law of Distributed Objects - GOTO Nights Chicago ...
Microservices vs. The First Law of Distributed Objects - GOTO Nights Chicago ...
Phil Calçado
 
Finagle @ SoundCloud
Finagle @ SoundCloudFinagle @ SoundCloud
Finagle @ SoundCloud
Phil Calçado
 
A Brief Talk On High-Performing Organisations
A Brief Talk On High-Performing OrganisationsA Brief Talk On High-Performing Organisations
A Brief Talk On High-Performing Organisations
Phil Calçado
 
Three Years of Microservices at SoundCloud - Distributed Matters Berlin 2015
Three Years of Microservices at SoundCloud - Distributed Matters Berlin 2015Three Years of Microservices at SoundCloud - Distributed Matters Berlin 2015
Three Years of Microservices at SoundCloud - Distributed Matters Berlin 2015
Phil Calçado
 
Rhein-Main Scala Enthusiasts — Your microservice as a Function
Rhein-Main Scala Enthusiasts — Your microservice as a FunctionRhein-Main Scala Enthusiasts — Your microservice as a Function
Rhein-Main Scala Enthusiasts — Your microservice as a Function
Phil Calçado
 
ScalaItaly 2015 - Your Microservice as a Function
ScalaItaly 2015 - Your Microservice as a FunctionScalaItaly 2015 - Your Microservice as a Function
ScalaItaly 2015 - Your Microservice as a Function
Phil Calçado
 
Finagle-Based Microservices at SoundCloud
Finagle-Based Microservices at SoundCloudFinagle-Based Microservices at SoundCloud
Finagle-Based Microservices at SoundCloud
Phil Calçado
 
An example of Future composition in a real app
An example of Future composition in a real appAn example of Future composition in a real app
An example of Future composition in a real app
Phil Calçado
 
APIs: The Problems with Eating your Own Dog Food
APIs: The Problems with Eating your Own Dog FoodAPIs: The Problems with Eating your Own Dog Food
APIs: The Problems with Eating your Own Dog Food
Phil Calçado
 
Evolutionary Architecture at Work
Evolutionary  Architecture at WorkEvolutionary  Architecture at Work
Evolutionary Architecture at Work
Phil Calçado
 
Structuring apps in Scala
Structuring apps in ScalaStructuring apps in Scala
Structuring apps in Scala
Phil Calçado
 
From a monolithic Ruby on Rails app to the JVM
From a monolithic  Ruby on Rails app  to the JVMFrom a monolithic  Ruby on Rails app  to the JVM
From a monolithic Ruby on Rails app to the JVM
Phil Calçado
 
Applying Evolutionary Architecture on a Popular API
Applying Evolutionary Architecture on a  Popular APIApplying Evolutionary Architecture on a  Popular API
Applying Evolutionary Architecture on a Popular API
Phil Calçado
 
SoundCloud Masterclass on Brazil
SoundCloud Masterclass on BrazilSoundCloud Masterclass on Brazil
SoundCloud Masterclass on Brazil
Phil Calçado
 

More from Phil Calçado (20)

the afterparty: refactoring after 100x hypergrowth
the afterparty: refactoring after 100x hypergrowththe afterparty: refactoring after 100x hypergrowth
the afterparty: refactoring after 100x hypergrowth
 
don't try this at home: self-improvement as a senior leader
don't try this at home: self-improvement as a senior leaderdon't try this at home: self-improvement as a senior leader
don't try this at home: self-improvement as a senior leader
 
From microservices to serverless - Chicago CTO Summit 2019
From microservices to serverless - Chicago CTO Summit 2019From microservices to serverless - Chicago CTO Summit 2019
From microservices to serverless - Chicago CTO Summit 2019
 
Ten Years of Failing Microservices
Ten Years of Failing MicroservicesTen Years of Failing Microservices
Ten Years of Failing Microservices
 
The Next Generation of Microservices
The Next Generation of MicroservicesThe Next Generation of Microservices
The Next Generation of Microservices
 
The Next Generation of Microservices — YOW 2017 Brisbane
The Next Generation of Microservices — YOW 2017 BrisbaneThe Next Generation of Microservices — YOW 2017 Brisbane
The Next Generation of Microservices — YOW 2017 Brisbane
 
Microservices vs. The First Law of Distributed Objects - GOTO Nights Chicago ...
Microservices vs. The First Law of Distributed Objects - GOTO Nights Chicago ...Microservices vs. The First Law of Distributed Objects - GOTO Nights Chicago ...
Microservices vs. The First Law of Distributed Objects - GOTO Nights Chicago ...
 
Finagle @ SoundCloud
Finagle @ SoundCloudFinagle @ SoundCloud
Finagle @ SoundCloud
 
A Brief Talk On High-Performing Organisations
A Brief Talk On High-Performing OrganisationsA Brief Talk On High-Performing Organisations
A Brief Talk On High-Performing Organisations
 
Three Years of Microservices at SoundCloud - Distributed Matters Berlin 2015
Three Years of Microservices at SoundCloud - Distributed Matters Berlin 2015Three Years of Microservices at SoundCloud - Distributed Matters Berlin 2015
Three Years of Microservices at SoundCloud - Distributed Matters Berlin 2015
 
Rhein-Main Scala Enthusiasts — Your microservice as a Function
Rhein-Main Scala Enthusiasts — Your microservice as a FunctionRhein-Main Scala Enthusiasts — Your microservice as a Function
Rhein-Main Scala Enthusiasts — Your microservice as a Function
 
ScalaItaly 2015 - Your Microservice as a Function
ScalaItaly 2015 - Your Microservice as a FunctionScalaItaly 2015 - Your Microservice as a Function
ScalaItaly 2015 - Your Microservice as a Function
 
Finagle-Based Microservices at SoundCloud
Finagle-Based Microservices at SoundCloudFinagle-Based Microservices at SoundCloud
Finagle-Based Microservices at SoundCloud
 
An example of Future composition in a real app
An example of Future composition in a real appAn example of Future composition in a real app
An example of Future composition in a real app
 
APIs: The Problems with Eating your Own Dog Food
APIs: The Problems with Eating your Own Dog FoodAPIs: The Problems with Eating your Own Dog Food
APIs: The Problems with Eating your Own Dog Food
 
Evolutionary Architecture at Work
Evolutionary  Architecture at WorkEvolutionary  Architecture at Work
Evolutionary Architecture at Work
 
Structuring apps in Scala
Structuring apps in ScalaStructuring apps in Scala
Structuring apps in Scala
 
From a monolithic Ruby on Rails app to the JVM
From a monolithic  Ruby on Rails app  to the JVMFrom a monolithic  Ruby on Rails app  to the JVM
From a monolithic Ruby on Rails app to the JVM
 
Applying Evolutionary Architecture on a Popular API
Applying Evolutionary Architecture on a  Popular APIApplying Evolutionary Architecture on a  Popular API
Applying Evolutionary Architecture on a Popular API
 
SoundCloud Masterclass on Brazil
SoundCloud Masterclass on BrazilSoundCloud Masterclass on Brazil
SoundCloud Masterclass on Brazil
 

Recently uploaded

Dandelion Hashtable: beyond billion requests per second on a commodity server
Dandelion Hashtable: beyond billion requests per second on a commodity serverDandelion Hashtable: beyond billion requests per second on a commodity server
Dandelion Hashtable: beyond billion requests per second on a commodity server
Antonios Katsarakis
 
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdfMonitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Tosin Akinosho
 
Nordic Marketo Engage User Group_June 13_ 2024.pptx
Nordic Marketo Engage User Group_June 13_ 2024.pptxNordic Marketo Engage User Group_June 13_ 2024.pptx
Nordic Marketo Engage User Group_June 13_ 2024.pptx
MichaelKnudsen27
 
JavaLand 2024: Application Development Green Masterplan
JavaLand 2024: Application Development Green MasterplanJavaLand 2024: Application Development Green Masterplan
JavaLand 2024: Application Development Green Masterplan
Miro Wengner
 
Skybuffer SAM4U tool for SAP license adoption
Skybuffer SAM4U tool for SAP license adoptionSkybuffer SAM4U tool for SAP license adoption
Skybuffer SAM4U tool for SAP license adoption
Tatiana Kojar
 
Main news related to the CCS TSI 2023 (2023/1695)
Main news related to the CCS TSI 2023 (2023/1695)Main news related to the CCS TSI 2023 (2023/1695)
Main news related to the CCS TSI 2023 (2023/1695)
Jakub Marek
 
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
Edge AI and Vision Alliance
 
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success StoryDriving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Safe Software
 
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
saastr
 
AWS Cloud Cost Optimization Presentation.pptx
AWS Cloud Cost Optimization Presentation.pptxAWS Cloud Cost Optimization Presentation.pptx
AWS Cloud Cost Optimization Presentation.pptx
HarisZaheer8
 
Building Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and MilvusBuilding Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and Milvus
Zilliz
 
Introduction of Cybersecurity with OSS at Code Europe 2024
Introduction of Cybersecurity with OSS  at Code Europe 2024Introduction of Cybersecurity with OSS  at Code Europe 2024
Introduction of Cybersecurity with OSS at Code Europe 2024
Hiroshi SHIBATA
 
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfHow to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
Chart Kalyan
 
Presentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of GermanyPresentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of Germany
innovationoecd
 
Taking AI to the Next Level in Manufacturing.pdf
Taking AI to the Next Level in Manufacturing.pdfTaking AI to the Next Level in Manufacturing.pdf
Taking AI to the Next Level in Manufacturing.pdf
ssuserfac0301
 
June Patch Tuesday
June Patch TuesdayJune Patch Tuesday
June Patch Tuesday
Ivanti
 
Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...
Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...
Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...
saastr
 
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with SlackLet's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
shyamraj55
 
GNSS spoofing via SDR (Criptored Talks 2024)
GNSS spoofing via SDR (Criptored Talks 2024)GNSS spoofing via SDR (Criptored Talks 2024)
GNSS spoofing via SDR (Criptored Talks 2024)
Javier Junquera
 
dbms calicut university B. sc Cs 4th sem.pdf
dbms  calicut university B. sc Cs 4th sem.pdfdbms  calicut university B. sc Cs 4th sem.pdf
dbms calicut university B. sc Cs 4th sem.pdf
Shinana2
 

Recently uploaded (20)

Dandelion Hashtable: beyond billion requests per second on a commodity server
Dandelion Hashtable: beyond billion requests per second on a commodity serverDandelion Hashtable: beyond billion requests per second on a commodity server
Dandelion Hashtable: beyond billion requests per second on a commodity server
 
Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdfMonitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift.pdf
 
Nordic Marketo Engage User Group_June 13_ 2024.pptx
Nordic Marketo Engage User Group_June 13_ 2024.pptxNordic Marketo Engage User Group_June 13_ 2024.pptx
Nordic Marketo Engage User Group_June 13_ 2024.pptx
 
JavaLand 2024: Application Development Green Masterplan
JavaLand 2024: Application Development Green MasterplanJavaLand 2024: Application Development Green Masterplan
JavaLand 2024: Application Development Green Masterplan
 
Skybuffer SAM4U tool for SAP license adoption
Skybuffer SAM4U tool for SAP license adoptionSkybuffer SAM4U tool for SAP license adoption
Skybuffer SAM4U tool for SAP license adoption
 
Main news related to the CCS TSI 2023 (2023/1695)
Main news related to the CCS TSI 2023 (2023/1695)Main news related to the CCS TSI 2023 (2023/1695)
Main news related to the CCS TSI 2023 (2023/1695)
 
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
“Temporal Event Neural Networks: A More Efficient Alternative to the Transfor...
 
Driving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success StoryDriving Business Innovation: Latest Generative AI Advancements & Success Story
Driving Business Innovation: Latest Generative AI Advancements & Success Story
 
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
Deep Dive: AI-Powered Marketing to Get More Leads and Customers with HyperGro...
 
AWS Cloud Cost Optimization Presentation.pptx
AWS Cloud Cost Optimization Presentation.pptxAWS Cloud Cost Optimization Presentation.pptx
AWS Cloud Cost Optimization Presentation.pptx
 
Building Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and MilvusBuilding Production Ready Search Pipelines with Spark and Milvus
Building Production Ready Search Pipelines with Spark and Milvus
 
Introduction of Cybersecurity with OSS at Code Europe 2024
Introduction of Cybersecurity with OSS  at Code Europe 2024Introduction of Cybersecurity with OSS  at Code Europe 2024
Introduction of Cybersecurity with OSS at Code Europe 2024
 
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfHow to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdf
 
Presentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of GermanyPresentation of the OECD Artificial Intelligence Review of Germany
Presentation of the OECD Artificial Intelligence Review of Germany
 
Taking AI to the Next Level in Manufacturing.pdf
Taking AI to the Next Level in Manufacturing.pdfTaking AI to the Next Level in Manufacturing.pdf
Taking AI to the Next Level in Manufacturing.pdf
 
June Patch Tuesday
June Patch TuesdayJune Patch Tuesday
June Patch Tuesday
 
Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...
Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...
Overcoming the PLG Trap: Lessons from Canva's Head of Sales & Head of EMEA Da...
 
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with SlackLet's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slack
 
GNSS spoofing via SDR (Criptored Talks 2024)
GNSS spoofing via SDR (Criptored Talks 2024)GNSS spoofing via SDR (Criptored Talks 2024)
GNSS spoofing via SDR (Criptored Talks 2024)
 
dbms calicut university B. sc Cs 4th sem.pdf
dbms  calicut university B. sc Cs 4th sem.pdfdbms  calicut university B. sc Cs 4th sem.pdf
dbms calicut university B. sc Cs 4th sem.pdf
 

Better Functional Design through TDD