Showing items from Infrastructure and Operations

Immutable OS

• Valery Brasseur
• 6 Min To Read
• 29 Mar, 2023
• • Infrastructure and operations

What is an Immutable OS ?

The definition of the word immutable is “unchanging over time or unable to be changed.”

Enabling distributed tracing on your microservices Spring app using Jaeger and OpenTracing

• Alexandre Touret
• 4 Min To Read
• 22 Sep, 2021
• • Infrastructure and operations

Imagine, you are in charge of maintaining and operating an application. This one must deal with external services such as databases, remote APIs and so on.

Le capacity planning pour les nuls

• Valery Brasseur
• 7 Min To Read
• 10 Mar, 2021
• • Infrastructure and operations

Définition

Faire un capacity planning c’est se projeter dans le futur et s’assurer qu’on aura la capacité de répondre à la demande.

Discovering our Experts - Interview of Mickael Bouyaud

• Antoine Neveux Mickael Bouyaud
• 1 Min To Read
• 10 Feb, 2021
• • Infrastructure and operations

Discovering our Experts

The Worldline Experts Community is part of Worldline for years now, and already evolved many times through the onboarding of new experts each and every year. In 2021, the Experts Community is still growing a lot thanks to the arrival of our former Ingenico colleagues.

K8S, Helm & Co: Beyond the Hype

• Alexandre Touret
• 7 Min To Read
• 21 Jan, 2021
• • Infrastructure and operations

The good, the bad and the hypest

For few years now, Kubernetes and its ecosystem have been becoming the hypest technical platform. A lot of people want to deploy their applications on this platform promoting its scalability features. Others are bashing it criticizing its complexity and the total cost of deployment for such a platform.

Simulate your datacenters' latency with Linux

• Juan-Manuel Cabrera
• 20 Min To Read
• 26 Nov, 2020
• • Infrastructure and operations

But Why?

Once upon a time, roughly 15 years ago, a good old service was put in production on a brand new usecase. All was good and fine and everybody was happy: the team, the few thousand end-users and the one client.