DevOps at Scale
16/10/2019
An approach to implementing DevOps in large organizations
16/10/2019
An approach to implementing DevOps in large organizations
06/05/2019
The Cloud Services team within Production Services in the UK have moved to a DevOps mode of working with the business units.
27/10/2021
, , , ,The aim of this series of newsletter is to share with you our expertise and thoughs in cryptography and post-quantum cryptography area in an accessible way.
08/08/2023
How to strive with REST API Versioning?
23/11/2022
, ,After 3 years off, Devoxx Belgium is back. Some Worldliners had the chance to attend it. Here are our impressions and the most interesting talks watched.
19/07/2022
,Retour sur l’édition 2022 de Breizhcamp
09/03/2022
Retour sur l’édition 2022 de SnowCamp IO.
03/03/2022
, , , ,Retour sur l’édition 2022 de Touraine Tech.
22/09/2021
How to get end to end tracing on your microservices application?
21/01/2021
Feedback on cloud and Kubernetes adoption
24/09/2020
Documentation As Code: an other way to deal with project documentation
12/12/2019
,How to improve your architecture and design skills? By practicing!
11/07/2019
A short introduction and a feedback illustrated by a simple use case
23/05/2019
, ,Retour sur l’édition 2019 de DEVOXX FRANCE.
23/01/2019
This article is a part of a series about Open Source. In this one, we will cover the main open source business models
29/10/2018
,In this first Article of Open Source series, we will cover this history from the beginning up to the mass market deployment
19/10/2021
Exploring realistic and effective ways to sell web accessibility
11/03/2019
Advices and methodology to read before launching your first performance test.
28/11/2018
Exemple de méthodologie et conseils à lire pour préparer des tests de performance.
16/07/2018
,Trends and nice talks we attended at the ConFoo 2018 conference in Montreal.
19/06/2017
I love attending conferences, but this is the first time that I’m going over the Atlantic to attend one of them, the Confoo Montreal 2017 conference. Here is...
25/07/2018
, ,An introduction to the new W3C web payment standards : Payment Request API, Payment handler API and Webauthentication API
19/06/2019
Kumori is an overlay network architecture aiming at reinforcing the resiliency of inter-datacenter connections by providing a means to redirect traffic quick...
17/01/2018
In the Internet, routing is done using a protocol called BGP, a protocol that is prone to attacks. Let’s see how such attacks occur.
22/04/2021
,Short interview of Jurjen Bos, expert in cryptography at Worldline.
10/02/2021
,Short interview of Mickael Bouyaud, former Ingenico, Expert in System Architecture at Worldline.
12/11/2020
, ,Replay of a video conference from the TeX Show event discussing about UX and how it’s done in agile teams.
05/11/2020
,Replay of a video conference from the TeX Show event discussing about Quantum computing and cryptography.
29/10/2020
,Replay of a video conference from the TeX Show event discussing about Blockchain and good practices.
22/10/2020
,Replay of a video conference from the TeX Show event discussing about GraphQL and API design.
15/10/2020
,Replay of a video conference from the TeX Show event discussing about techniques and strategies for efficient customer collaboration.
12/10/2020
, ,Replay of a video conference from the TeX Show event discussing about interactions between Marketing and Engineering teams.
28/05/2018
JAX DevOps 2018 took place mid-April in London. Let’s talk about the different elements I noticed during this large-scale event.
13/06/2022
, , , ,Nous etions plusieurs Worldliners au MiXiT 2022. Voici nos retours.
09/11/2020
,In this article, you’ll learn how a simple marketing tool can help you start a successful tech blog!
12/10/2020
, ,Replay of a video conference from the TeX Show event discussing about interactions between Marketing and Engineering teams.
13/06/2022
, , , ,Nous etions plusieurs Worldliners au MiXiT 2022. Voici nos retours.
04/07/2019
, ,Retour sur l’édition 2019 de MiXiT.
24/11/2017
,Short explanation of the JWT standard in terms of usage, security concerns, best pratices, etc.
12/11/2020
, ,Replay of a video conference from the TeX Show event discussing about UX and how it’s done in agile teams.
10/11/2021
,How to easily manage your Kafka cluster
20/11/2017
,First part of our feedback on JavaOne 2017. Java 9 is here with Jigsaw and modules! Java EE 8 is out but Java EE becomes EE4J and moves to Eclipse Fundation!
01/06/2017
Glimmer, the rendering engine of the Ember framework, is now released as a standalone library. This post explores the basis of this new tool through a concre...
12/06/2018
, ,Introduction about Progressive Web Apps (PWA): what are PWA, what are their advantages and drawbacks, how to build one.
08/03/2018
How to use server side rendering with Universal for your Angular application to avoid main weaknesses related to single page applications.
19/10/2017
Exploration of anomaly detection with profiling kernel tools
06/05/2020
How to implement menus in a Catalyst app? Let’s find out.
26/11/2018
,iOS apps are complex pieces of software. Nowadays it is not unlikely to run into apps that aggregate more than a hundred view controllers. Imagine that you n...
13/06/2022
, , , ,Nous etions plusieurs Worldliners au MiXiT 2022. Voici nos retours.
03/05/2022
Interesting readings from April
07/02/2022
Interesting readings from January
08/12/2021
Interesting readings from October and November
01/10/2021
Interesting readings from September
15/07/2021
Interesting readings from June
06/05/2021
Interesting readings from April
07/04/2021
Interesting readings from March
04/03/2021
Interesting readings from February
04/02/2021
Interesting readings from January
11/01/2021
Interesting readings from December
04/12/2020
Interesting readings from November
19/10/2020
Interesting readings from September
10/09/2020
Interesting readings from August
05/08/2020
Interesting readings from July
01/07/2020
Interesting readings from May and June
13/05/2020
Interesting readings from April
15/04/2020
Interesting readings from March
12/03/2020
Interesting readings from February
05/02/2020
Interesting readings from January
15/01/2020
Interesting readings from December
05/12/2019
Interesting readings from November
07/11/2019
Interesting readings from October
11/06/2019
Interesting readings from May
27/03/2019
Interesting readings from February
14/02/2019
Interesting readings from January
09/01/2019
Interesting readings from December
12/12/2018
Interesting readings from November
15/10/2018
Interesting readings from September
12/09/2018
Interesting readings from August
30/01/2019
How to add your own ARM Gitlab runner to your Gitlab instance Runners herd
15/01/2018
Another feedback on JavaOne 2017. Some best practices for data management in the microservice world
03/03/2022
, , , ,Retour sur l’édition 2022 de Touraine Tech.
07/11/2017
What are the best practices when you need to use logs? This article may hep you, with the help of Logstash
31/03/2021
Interested in an architecture adapted to the SwiftUI philosophy?
26/09/2018
, ,Monitoring is hard and getting harder. We are presenting here our anomaly detection solution which based on a dynamic unsupervised-learning approach allowing...
26/09/2018
, ,Monitoring is hard and getting harder. We are presenting here our anomaly detection solution which based on a dynamic unsupervised-learning approach allowing...
11/04/2018
Elastic{ON} Tour Paris 2018 s’est déroulée le 30 janvier 2018 à Paris. Retour sur les annonces phares de cette édition.
25/10/2017
Aperçu des nouveautés apportées par ElasticSearch 6.0
03/07/2017
Aperçu des nouveautés apportées par ElasticSearch 5.0
03/03/2022
, , , ,Retour sur l’édition 2022 de Touraine Tech.
10/04/2020
Many way exist to separate properly the unit tests an the integration tests. But actually how to do it and what are the avantages ?
06/01/2022
,Zero Trust, some of the most spectacular hacks of 2021 and how ZTNA fundamentals might have helped
15/10/2020
,Replay of a video conference from the TeX Show event discussing about techniques and strategies for efficient customer collaboration.
09/06/2021
Not all users of an application have the same rights. Tailoring the UI based on those permissions is crucial for a good user experience
07/03/2023
How to take advantage of openssl to better diagnose and fix SSL/TLS handshake errors, specifically with the ‘openssl s_server’ command
25/10/2020
Let’s explore a way to find motivation in learning a new language via a fun side project.
26/02/2018
Diagnosing a java application may involve the use of GUI tools. However, jmap, a small JDK tool offers a good alternative.
29/10/2020
,Replay of a video conference from the TeX Show event discussing about Blockchain and good practices.
30/10/2019
Introduction of a BlockChain series of articles
28/03/2018
Tout utilisateur de BlockChain est représenté par un trio. Usurper une identité revient à s’accaparer ce trio. On peut donc se demander à quel point le systè...
10/01/2018
Cet article présente comment utiliser l’outil de modélisation Moblo pour la conception d’une Blockchain.
12/11/2020
, ,Replay of a video conference from the TeX Show event discussing about UX and how it’s done in agile teams.
27/06/2023
This article presents Gitpod from a mobile developer’s perspective and guides you through the process of creating an Android Studio IDE on the cloud using Gi...
31/08/2022
, , ,Feedback on the 2022 edition of the TechForum
19/05/2021
With Open Payments, no need for a ticket. Just tap card or device on the validator and you’re ready to go. In this article we are going to zoom on the design...
30/11/2017
Java 9 was officially released on the 21st September 2017. How can your existing applications benefit from Java 9? If you haven’t already tested your applica...
05/09/2023
Quarkus’ opinionated way of packaging cloud-native Java Apps: enter the Fast-JAR
18/10/2022
,REX de notre participation à l’évènement Cloud Nord 2022. Découvrez les retours de nos speakers Jean-François James et Alexandre Touret ainsi que les couliss...
19/07/2022
,Retour sur l’édition 2022 de Breizhcamp
03/03/2022
, , , ,Retour sur l’édition 2022 de Touraine Tech.
22/10/2020
,Replay of a video conference from the TeX Show event discussing about GraphQL and API design.
13/11/2019
A personal feedback from Oracle Code One - San Francisco - 2019
23/05/2019
, ,Retour sur l’édition 2019 de DEVOXX FRANCE.
06/08/2018
From Java EE to Jakarta EE transition from a user standpoint
12/02/2018
Personal thoughts on how EE4J could (and should) help reconciliate Java EE and Spring
21/09/2017
Java 9 is coming soon with a brand new (and long awaited) modular system. Let’s see its promises and challenges …
19/06/2017
Du 5 au 7 avril, j’ai eu la chance de participer à la 6ème édition Devoxx France 2017au Palais des Congrés à Paris. Je vous propose de partager mes impressio...
19/06/2017
Many people consider that they do not need HTTPS if they do not host any confidential data. But TLS does not only grant confidentiality in the data transmiss...
19/06/2018
,Feedback on a proof of concept about industrialization of a predictive monitoring tool.
27/09/2017
Can we forget about SQL data storage engines? How to use a standard SQL engine to store efficiently a lot of data?
26/01/2022
,26/09/2018
, ,Monitoring is hard and getting harder. We are presenting here our anomaly detection solution which based on a dynamic unsupervised-learning approach allowing...
23/10/2019
Short explanation of a process to deploy a new version of an application based on Spring Cloud.
13/06/2022
, , , ,Nous etions plusieurs Worldliners au MiXiT 2022. Voici nos retours.
04/07/2019
, ,Retour sur l’édition 2019 de MiXiT.
26/11/2020
Use Linux (ip, iptables, tc, htb, netem) to simulate simply several datacenters with distance, segregation,bandwidth limits and all
12/12/2019
,How to improve your architecture and design skills? By practicing!
25/10/2019
Un groupe d’experts de Worldline est parti une semaine au coeur de la Silicon Valley pour y rencontrer des acteurs du monde de l’IT. Cet article présente mes...
20/11/2017
,First part of our feedback on JavaOne 2017. Java 9 is here with Jigsaw and modules! Java EE 8 is out but Java EE becomes EE4J and moves to Eclipse Fundation!
06/12/2017
Second part of our feedback on JavaOne 2017. Java 8: The Good, the Bad and The Ugly! Functional & Reactive Programming in Java Ecosystem.
05/04/2023
An HSM has security featured that are not available in cloud environment, regardless of what the cloud providers claim
27/04/2022
, , ,The aim of this series of newsletter is to share with you our expertise and thoughts in cryptography and post-quantum cryptography area in an accessible way.
27/10/2021
, , , ,The aim of this series of newsletter is to share with you our expertise and thoughs in cryptography and post-quantum cryptography area in an accessible way.
22/04/2021
,Short interview of Jurjen Bos, expert in cryptography at Worldline.
05/11/2020
,Replay of a video conference from the TeX Show event discussing about Quantum computing and cryptography.
13/06/2022
, , , ,Nous etions plusieurs Worldliners au MiXiT 2022. Voici nos retours.
14/04/2021
FHIR : a healthcare interoperability standard. As I’ve been immerged in e-health interoperability for years, I thought it was time to bring a focus on a majo...
16/07/2018
,Trends and nice talks we attended at the ConFoo 2018 conference in Montreal.
06/10/2022
, , ,Worldline has some good practices to share with you to deal with the energy problem when applying artificial intelligence.
25/07/2018
, ,An introduction to the new W3C web payment standards : Payment Request API, Payment handler API and Webauthentication API
05/02/2018
Lorsque vous avez un abonnement ou que vous achetez un ticket il est facile de savoir ce que vous coûte votre déplacement. Mais en Open Payment ça se passe c...
13/11/2017
L’Open Payment ou comment utiliser sa CB à la fois comme moyen d’identification et de paiement à la volée dans les transports en commun.
18/12/2019
Retour sur l’édition 2019 du Blend Web Mix.
06/10/2022
, , ,Worldline has some good practices to share with you to deal with the energy problem when applying artificial intelligence.
18/10/2022
,REX de notre participation à l’évènement Cloud Nord 2022. Découvrez les retours de nos speakers Jean-François James et Alexandre Touret ainsi que les couliss...
09/10/2019
Managing an infrastructure like an application (with code) is now possible using appropriate tools. It is somehow a challenge depending on the targeted autom...
19/02/2018
, ,Docker, formerly called the standard de-facto for containerization is no more a standard. The risk of being vendor locked-in is important. Now, it’s time to ...
26/07/2017
The 7th MiXiT edition standed on April 20&21th in Lyon (France) inside CPE building. Let’s review some talks!
06/10/2022
, , ,Worldline has some good practices to share with you to deal with the energy problem when applying artificial intelligence.
18/10/2019
Notre filière expert Worldline a organisé un voyage de découverte, de rencontre et d’inspiration dans la Silicon Valley avec un groupe de 15 experts. Cette a...
27/04/2022
, , ,The aim of this series of newsletter is to share with you our expertise and thoughts in cryptography and post-quantum cryptography area in an accessible way.
27/10/2021
, , , ,The aim of this series of newsletter is to share with you our expertise and thoughs in cryptography and post-quantum cryptography area in an accessible way.
06/06/2023
Spring Boot 3 comes with the support for native images.
30/11/2022
Nowadays, the focus of new software should be on the APIs of the software. This requires a rethinking from the perspective of architects and developers.
04/07/2019
, ,Retour sur l’édition 2019 de MiXiT.
30/08/2023
Learn how to add reproducible, self contained, automatable network tests to your development pipeline
01/02/2023
Zero Trust for machine vendors? The potential, special requirements and a match against NIST 800-207
06/01/2022
,Zero Trust, some of the most spectacular hacks of 2021 and how ZTNA fundamentals might have helped
24/11/2021
Zero Trust, fundamental principles to transform a company network into an ocean of trusted islands for better security and business agility
19/07/2017
An introduction to Property Based Testing in Scala, in the practical case of Google Hashcode 2017
10/02/2021
,Short interview of Mickael Bouyaud, former Ingenico, Expert in System Architecture at Worldline.
22/01/2020
Let’s try to restore the prestige of logging.
16/05/2018
How to setup an API Gateway protected by OpenID Connect
01/06/2017
Le BreizhCamp, c’est 3 jours de conférences et de ‘hacker-space’ au sein des locaux de l’Université de Rennes. Ce post propose un retour détaillé sur l’éditi...
27/04/2022
, , ,The aim of this series of newsletter is to share with you our expertise and thoughts in cryptography and post-quantum cryptography area in an accessible way.
27/10/2021
, , , ,The aim of this series of newsletter is to share with you our expertise and thoughs in cryptography and post-quantum cryptography area in an accessible way.
02/07/2018
Let’s describe a promising, simple and good protection against CSRF attacks
11/09/2017
OWASP AppSec is a major conference in Europe for developers and security experts. This article offers a detailed feedback on 2017 edition that took place in ...
06/10/2022
, , ,Worldline has some good practices to share with you to deal with the energy problem when applying artificial intelligence.
25/07/2018
, ,An introduction to the new W3C web payment standards : Payment Request API, Payment handler API and Webauthentication API
30/07/2018
Keeping the quality tools up to date helps us every day to keep quality on high level. Let’s say we want to configure JUnit5 onto Kotlin, Gradle and Mockito,...
04/01/2023
Testcontainers’ Ryuk container and a workaround for better collaboration with old Docker versions
23/11/2022
, ,After 3 years off, Devoxx Belgium is back. Some Worldliners had the chance to attend it. Here are our impressions and the most interesting talks watched.
13/08/2018
The Tableau Conference Europe 2018 took place 3-4-5 July 2018 in London. Here is my feedback on this event.
20/05/2020
Quantum physic is getting discovered during the 20th century and is made of multiple theories that seem to solve current classical physic problems. Let’s dis...
31/08/2022
, , ,Feedback on the 2022 edition of the TechForum
26/06/2018
Retour sur une petite sélection de talks vus lors du Devoxx France 2018.
19/09/2023
Diving into Worldline’s strategy for Open Source Governance in a tech-driven era
01/08/2023
Dive into a world where code is law, and decentralization could shape the future of the internet.
17/02/2023
Discover how to animate SVG graphics with pure SVG instructions, CSS or Javascript.
17/01/2023
Discover the SVG standard and how to use it to create static vector graphics.
23/05/2019
, ,Retour sur l’édition 2019 de DEVOXX FRANCE.
19/12/2018
Continuing our series on Free and Open Source Software (FOSS) and after a first post on its history, let’s now have a global insight on what FOSS is.
29/10/2018
,In this first Article of Open Source series, we will cover this history from the beginning up to the mass market deployment
05/06/2018
For its 10th birtday the Paris Java User Group held a special event. Here is my feedback.
22/01/2018
Fourth part of our feedback on JavaOne 2017. This time it’s about some buzzwords I followed during the conference: AI, chatbots and JavaScript.
19/06/2018
,Feedback on a proof of concept about industrialization of a predictive monitoring tool.
19/02/2018
, ,Docker, formerly called the standard de-facto for containerization is no more a standard. The risk of being vendor locked-in is important. Now, it’s time to ...
10/11/2021
,How to easily manage your Kafka cluster
23/11/2022
, ,After 3 years off, Devoxx Belgium is back. Some Worldliners had the chance to attend it. Here are our impressions and the most interesting talks watched.
26/01/2022
,15/05/2019
Feedback about the usage of regular expressions within IDE and how it could save a lot of time
24/11/2017
,Short explanation of the JWT standard in terms of usage, security concerns, best pratices, etc.
27/04/2022
, , ,The aim of this series of newsletter is to share with you our expertise and thoughts in cryptography and post-quantum cryptography area in an accessible way.
27/10/2021
, , , ,The aim of this series of newsletter is to share with you our expertise and thoughs in cryptography and post-quantum cryptography area in an accessible way.
19/07/2023
The danger of code trojans through invisible code in JavaScript
31/08/2022
, , ,Feedback on the 2022 edition of the TechForum
12/06/2018
, ,Introduction about Progressive Web Apps (PWA): what are PWA, what are their advantages and drawbacks, how to build one.
03/03/2022
, , , ,Retour sur l’édition 2022 de Touraine Tech.
19/02/2018
, ,Docker, formerly called the standard de-facto for containerization is no more a standard. The risk of being vendor locked-in is important. Now, it’s time to ...
25/07/2023
Diagraming in a Code world
18/04/2023
A toolbox for VMWare
29/03/2023
a panel on the current state of art about Immutable OS
10/03/2021
Ou encore comment faire un capacity planning simplement et facilement
29/01/2018
Analysis of how HTTP Keep-Alive work and interact with client/server and performance
09/11/2020
,In this article, you’ll learn how a simple marketing tool can help you start a successful tech blog!
12/10/2020
, ,Replay of a video conference from the TeX Show event discussing about interactions between Marketing and Engineering teams.
26/11/2018
,iOS apps are complex pieces of software. Nowadays it is not unlikely to run into apps that aggregate more than a hundred view controllers. Imagine that you n...
16/04/2018
They say “It’s a poor craftsman who blames his tools”. So let’s take this as an incentive to learn more about debugging tools in Xcode!
11/05/2021
Discover DilBert, our language for Open Domain Question Answering that was nominated for best paper award at the conference EGC 2021
19/01/2022
How to easily edit a form fillable PDF in a MAUI application (or pretty any other .NET project)
20/06/2023
How to programmatically create an iCalendar with HTML content using the biweekly library
31/08/2022
, , ,Feedback on the 2022 edition of the TechForum
18/03/2020
In this post, we are going to setup Dagger in an Android project.
06/01/2020
Dagger 2 is the most used dependency injection framework in Android. In this post, we will explore some possibilities of interacting with objects whose lifec...
11/04/2019
This post explores contracts which are introduced in Kotlin 1.3 as an experimental feature.
06/02/2019
Handling user authentication is common yet critical task in many apps. OpenID Connect and OAuth2 are famous standards used for that purpose. This post serves...
05/12/2018
This is an introduction to inline classes added in Kotlin 1.3
12/06/2018
, ,Introduction about Progressive Web Apps (PWA): what are PWA, what are their advantages and drawbacks, how to build one.