DevOps articles

Learn how French infrastructure teams use Docker, Kubernetes, AWS, Azure, Consul, Jenkins... to build scalable applications

Categories

Data227 Backend215 DevOps183 Organization173 Best Practices165 Frontend146 Product146 Career120 Event93 Mobile76

See all French tech blogs

Latest articles

Maisons du Monde - 11 May 2022

Metrics Management with Google Cloud Managed Service for Prometheus

Michelin - 20 April 2022

Edge Service using Quarkus and Mutiny

Doctolib - 15 April 2022

How we avoided alarm fatigue syndrome by managing/reducing the alerting noise.

Cdiscount - 30 March 2022

How Cdiscount is shifting gears by overhauling its core services

Back Market - 24 March 2022

How we improved developer experience by using K8S cronjobs

Michelin - 23 March 2022

Network and DevOps - Our Beginnings

BlaBlaCar - 18 March 2022

Update Istio the GitOps way

Bedrock - 8 March 2022

How AWS Cloudfront is helping us deliver our Web streaming platform? - Part 1

Qonto - 8 February 2022

How we build microservices locally, scaling docker-compose

OVHcloud - 8 February 2022

Domain name registration gone wrong

Decathlon - 8 February 2022

Managing GCP projects at scale — part 3

Yousign - 4 February 2022

La gestion des incidents @Yousign

Decathlon - 1 February 2022

Managing GCP projects at scale — part 2

Decathlon - 27 January 2022

Managing GCP projects at scale — part 1

BlaBlaCar - 25 January 2022

How we evolved our logging stack to sustain a growing Service Oriented Architecture organization

BlaBlaCar - 18 January 2022

Istio-redirector: the way to go to manage thousands of HTTP redirections

Adevinta - 10 January 2022

A day in the life of an SRE: updating a production-critical Redis cluster

Michelin - 3 January 2022

Deploy Services to Sites with Edge Computing

Bedrock - 15 December 2021⭐

Scaling Bedrock video delivery to 50 million users

Toucan Toco - 14 December 2021

Load testing with k6 and k8s

TheFork - 30 November 2021

Our Kubernetes journey at TheFork

BlaBlaCar - 29 November 2021

Incident Management at BlaBlaCar

Michelin - 29 November 2021

Securing a Virtual Desktop Environment in a Public Cloud - Part 2

Qonto - 3 November 2021⭐

Scaling Airflow on Kubernetes: lessons learned

Teads - 2 November 2021

Practical Elasticsearch Performance Tuning on AWS

TheFork - 2 November 2021

Creating our piece of cloud in AWS

Adevinta - 26 October 2021

Deprecating AWS CloudFormation stacks towards Terraform

Michelin - 20 October 2021

Integrating multiple HPC schedulers with a web platform

Back Market - 18 October 2021

When unattended-upgrades were really unattended

Datadog - 15 October 2021⭐

Our Journey Taking Kubernetes State Metrics to the Next Level

Adeo - 7 October 2021

How to build a zero-downtime application on Kubernetes

Doctolib - 29 September 2021

First time SRE, on call discovering

TF1 - 29 September 2021⭐

Infrastructure EKS

Teads - 23 September 2021

Building an AWS EC2 Carbon Emissions Dataset

Michelin - 10 September 2021

Securing a Virtual Desktop Environment in a Public Cloud - Part 1

Doctolib - 2 September 2021

Monday, July 12 at Doctolib: a Retrospective

Adevinta - 28 July 2021

Highway to Helm: How to efficiently manage chart sources

Veepee - 23 July 2021

Monitoring Optimimization of K8s microservices with Prometheus and Stackdriver

Michelin - 22 July 2021

A story on how Michelin continuously modernizes its information system

BlaBlaCar - 20 July 2021

Leveraging operator pattern and VolumeSnapshots to backup databases in kubernetes

Qonto - 20 July 2021

How to move data between your Snowflake environments in under 5 minutes

Michelin - 7 July 2021

Moving from orchestration to choreography - Part 2

BlaBlaCar - 24 June 2021

Exposing our applications with GCLB and Istio

Michelin - 22 June 2021

Our Monitoring Journey in North America - Part 1

Adeo - 17 June 2021

A walkthrough guide for Multi-Tenancy with GKE

BlaBlaCar - 7 June 2021

SLOs at BlaBlaCar

Michelin - 7 June 2021

Drupal on Kubernetes (a.k.a stateful application)

Algolia - 1 June 2021⭐

Resilience testing in production: test as you deploy

Adeo - 20 May 2021

Turbine - An in-house CD that enables each teams deploying in the cloud

Yousign - 20 May 2021

Comment nous avons sécurisé notre panneau d'administration Forest Admin

Michelin - 18 May 2021

Azure Private Endpoints implementation at scale // DNS deep-dive

BlaBlaCar - 17 May 2021⭐

Organizing the migration of a hundred databases to the cloud

BlaBlaCar - 10 May 2021

BlaBlaCar : a journey to the cloud

ManoMano - 22 April 2021

ManoMano’s journey with EKS (Elastic Kubernetes Service)

Michelin - 19 April 2021

Kubernetes Vanilla @ Michelin - Why? How?

Back Market - 14 April 2021

How to improve scalability for Celery on Kubernetes?

Back Market - 14 April 2021

An inquiry into the nature and causes of resource limitations for a Celery app in Kubernetes

ManoMano - 14 April 2021

Cloud Custodian — Overview and deployment of cloud governance

Teads - 14 April 2021

Visualization in Kafka Cruise Control

Adevinta - 8 April 2021⭐

From Mesos to Kubernetes: one year after migration

Carrefour - 8 April 2021

Google Cloud: the fuel of digital transformation

Getaround Europe - 5 April 2021⭐

How we handle incidents at Getaround

Adeo - 1 April 2021⭐

ReX: With GitOps, stop to play with your cluster!

Teads - 25 March 2021

Estimating AWS EC2 Instances Power Consumption

Teads - 4 March 2021

Flexible and Secure SSH access to cloud infrastructure — Part I

Adevinta - 3 March 2021

Optimising for MTTR over MTBF is good for your product

ManoMano - 22 February 2021⭐

Managing a Terraformed infrastructure at scale: a feedback

Datadog - 22 February 2021⭐

How We Minimized the Overhead of Kubernetes in our Job System

Adevinta - 12 February 2021

How we rolled out our Kubernetes platform in Adevinta Spain

Deezer - 11 February 2021

Updating Kubernetes CA certificates the hard way

Criteo - 2 February 2021

Consul Streaming: What’s behind it?

Back Market - 28 January 2021⭐

How Back Market SREs prepared for Black Friday

leboncoin - 6 January 2021⭐

Calldesk - 16 December 2020

Our 2020 journey through technical challenges (2/3)

Calldesk - 16 December 2020

Our 2020 journey through technical challenges (1/3)

OVHcloud - 16 December 2020

Erlenmeyer and PromQL compatibility

Qonto - 15 December 2020⭐

How we scaled our staging deployments with ArgoCD

Bedrock - 8 December 2020⭐

Three years running Kubernetes on production at Bedrock

Voodoo - 23 November 2020

“The Publishing Platform Project”

Decathlon - 19 November 2020

GCP: Do not suffer anymore from Key Leaks!

Doctolib - 16 November 2020

How we built our infrastructure fail-over checklist

OVHcloud - 29 October 2020

The Bastion – Part 4 – A new era

OVHcloud - 23 October 2020

The Bastion – Part 3 – Security at the core

OVHcloud - 16 October 2020

An introduction to DNSSEC

Adevinta - 15 October 2020

Migrating our content moderation solution to Kubernetes

Adevinta - 13 October 2020⭐

Migrating our content moderation platform to Kubernetes

Lifen - 6 October 2020

Building scalable healthcare integrations with FHIR and Serverless functions

OVHcloud - 5 October 2020

OVHcloud Predictor, part 1

Inato - 15 September 2020

Store your bounced email notifications from AWS Simple Email Service (SES) in an S3 bucket

OVHcloud - 11 September 2020⭐

The OVHcloud SSH Bastion – Part 2: delegation dizziness

Algolia - 1 September 2020⭐

30 days to improve our crawler performance by 50 percent

OVHcloud - 13 August 2020

SMAUG, the brand new OVHcloud backbone network infrastructure

Criteo - 28 July 2020

Migrating Arbitrage to Apache Mesos

Criteo - 21 July 2020

Moving .NET to Linux at Scale

OVHcloud - 17 July 2020⭐

Selfheal at Webhosting – The external part

Octo - 9 July 2020

Terraform at scale! Part1 Layering

Dailymotion - 2 July 2020

How to automate users management in Wireguard

OVHcloud - 15 June 2020

Journey to next-gen Ceph storage at OVHcloud with LXD

OVHcloud - 3 June 2020

The OVHcloud Bastion – Part 1

OVHcloud - 26 May 2020

How do we deploy cloud-ready images on bare metal servers

Fretlink - 6 May 2020

From a click-a-boo cloud architecture to Infrastructure as Code

Tweag I/O - 6 May 2020

A taste of Bazel: build a library, a service and hspec tests

Criteo - 28 April 2020

Using namespaces on HAProxy to segregate your traffic

OVHcloud - 31 March 2020

Another day in ProxySQL life: sharing is caring

Sicara - 31 March 2020

Migrating Monolithic Apps to Serverless Architecture on AWS

OVHcloud - 20 March 2020

The Open Source Metrics family welcomes Catalyst and Erlenmeyer

Criteo - 19 March 2020

State of load balancing at Criteo

ManoMano - 19 March 2020⭐

Incident management with a bot

Inato - 18 March 2020

Deploy your Gatsby website on Google Cloud Storage using Terraform and Github Actions

Criteo - 17 March 2020

Configure Consul for performance at scale

OVHcloud - 17 March 2020

Managing Harbor at cloud scale : The story behind Harbor Kubernetes Operator

Inato - 10 March 2020

How to use Terraform to schedule backups for your Google Cloud SQL database

AXA - 5 March 2020

Quels tests lors du passage dans le Cloud ?

Criteo - 3 March 2020

Template-based discovery with consul-templaterb

Dailymotion - 3 March 2020

One year with Jenkins X

Younited Credit - 3 March 2020

Integrate automated test in Azure DevOps using the Postman API

OVHcloud - 3 March 2020

A day in the life of a ProxySQL at OVHcloud

OVHcloud - 28 January 2020

migrate-datacentre –quiet: How do we seamlessly migrate a datacentre?

OVHcloud - 24 January 2020

Improve your SQL workload with observability

OVHcloud - 17 January 2020

Dealing with small files with OpenStack Swift (part 2)

Criteo - 16 January 2020

Mixing Observability with Service Discovery

Criteo - 14 January 2020

Inversion of Control for the Infrastructure with Consul

Criteo - 2 January 2020

Anatomy of a bug: When Consul has too much to deliver for the big day

Dailymotion - 20 December 2019

How to integrate Allure reports for automated tests in Jenkins X

OVHcloud - 12 December 2019

How our Public Cloud instances benefit from NVMe architecture

Criteo - 5 December 2019

Be a good Consul client

Decitre - 5 December 2019

Furet.com : comment nous avons migré un site de e-commerce de 2 millions de références en 2 minutes…

Criteo - 27 November 2019

Discovery with Consul at scale

OVHcloud - 27 November 2019

How to win at the massive database migration game

Tweag I/O - 21 November 2019

Untrusted CI: Using Nix to get automatic trusted caching of untrusted builds

OVHcloud - 13 November 2019

Database replication 101

Malt - 6 November 2019

DevOps — Retour sur un downtime Redis, Kubernetes en production

ManoMano - 4 November 2019

Using Serverless Framework & Localstack to test your AWS applications locally

OVHcloud - 30 October 2019

OVHcloud’s internal databases infrastructure

Meilleurs Agents - 24 October 2019

Rewrite of our analytics application using Kubernetes

Younited Credit - 7 October 2019

Intégrer MassTransit à Azure Functions 2.0 via une extension

OVHcloud - 4 October 2019

Dealing with small files with OpenStack Swift (part 1)

leboncoin - 27 September 2019

From a legacy relational DB to an event queue

OVHcloud - 25 September 2019

Web hosting – How do our databases work?

Datadog - 23 September 2019

Computing Accurate Percentiles with DDSketch

Job Teaser - 16 September 2019

Cronjob 101 part 2

Welcome to the Jungle - 16 September 2019

3 Reasons Why You Should Work Directly in the Cloud

Deepki - 26 August 2019

Comment utiliser les Lambda Layers et optimiser son code serverless ?

OVHcloud - 19 August 2019

Introducing DepC: the OVH platform for computing QoS

Cdiscount - 12 July 2019

Ensure cross-datacenter guaranteed message delivery and resilience with Apache Pulsar

OVHcloud - 12 July 2019

Web hosting: How to migrate 3 Million web sites?

Teads - 9 July 2019

Scaling Graphite in a cloud environment

Cdiscount - 27 June 2019

Encaisser des centaines de millions de Hit : les soldes chez Cdiscount

Younited Credit - 25 June 2019

AB Tasty - 21 June 2019

How I Made a Pull Request Accepted on Terraform in Less Than a Week

Dailymotion - 14 June 2019

Deploying apps on multiple Kubernetes clusters with Helm

Dailymotion - 12 June 2019

How we built our hybrid Kubernetes platform

OVHcloud - 7 June 2019

Web hosting: how to host 3 million websites?

Deepki - 3 June 2019

Tester rapidement une version de Wordpress avec Docker

OVRSEA - 21 May 2019

How to manually install and configure GitLab Runners on GKE (Google Kubernetes Engine)

Deepki - 21 May 2019

Un changement d’architecture sans heurt : notre passage à AWS Fargate

Qonto - 2 May 2019

How Qonto moved to Kubernetes

Job Teaser - 18 April 2019

Docker user best practices

Algolia - 3 April 2019

One Year of Load Balancing

Datadog - 2 April 2019

Building Highly Reliable Data Pipelines at Datadog

Toucan Toco - 25 March 2019

How to automate the monitoring of our 200 customer stacks in one deployment?

Doctolib - 11 March 2019

Switching to Heroku CI

Bedrock - 11 March 2019

Migrating production applications from on-premise to the cloud with no downtime

Brigad - 28 February 2019

Only deploy services impacted by changes in a mono-repository

Criteo - 27 February 2019

Serving growing user needs with automated tooling

Algolia - 20 February 2019

The Challenging Migration from Heroku to Google Kubernetes Engine

OVHcloud - 14 February 2019

How does OVH manage the CI/CD at scale?

OVHcloud - 13 February 2019

TSL: a developer-friendly Time Series query language for all our metrics

OVHcloud - 8 February 2019

Kubinception and etcd

OVHcloud - 8 February 2019

How we’ve updated 850 vCenter in 4 weeks

OVHcloud - 31 January 2019

Handling OVH’s alerts with Apache Flink

OVHcloud - 25 January 2019

Kubinception: using Kubernetes to run Kubernetes

Sqreen - 15 January 2019

How Radix trees made blocking IPs 5000 times faster

Toucan Toco - 4 January 2019

With Docker Containers we can go from SaaS to On-Premise in 5 minutes

Dailymotion - 2 January 2019

Dailymotion’s journey from Jenkins to Jenkins X

Lifen - 11 December 2018

CircleCI private Slack notifications with a Ruby AWS Lambda

Lifen - 25 September 2018

From VMs to Containers to Kubernetes, An 18 months journey (Part 1)

Lifen - 4 September 2018

How to industrialize machine learning with classic CI/CD on-premise with Docker

Algolia - 31 August 2017

A secure tool for self-destructing messages

By using our website, you accept that we use cookies.