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  1. Blog
  2. Michael C. Jaeger

Michael C. Jaeger

Michael C. Jaeger

17 posts


Michael C. Jaeger
23 February 2024

What is a Kubernetes operator?

Charms Article

Kubernetes is the open source, industry-standard platform for deploying, managing and scaling containerized applications – and applications on Kubernetes are easier with operators. ...


Michael C. Jaeger
6 February 2024

Operate popular open source on Kubernetes – Attend Operator Day at KubeCon EU 2024

Charms Article

Operate popular open source on Kubernetes – Attend Operator Day at KubeCon EU 2024 ...


Michael C. Jaeger
9 January 2024

Understanding roles in software operators

Charms Article

In today’s blog we take a closer look at roles – the key elements that make up the design pattern – and how they work together to simplify maintaining application infrastructure. ...


Michael C. Jaeger
21 December 2023

Missed Operator Day at KubeCon NA 2023? – Catch the Replay!

Charms Article

If you missed Operator Day, we have good news: starting January 4th, we will present weekly on-demand events week covering the presentations step by step. ...


Michael C. Jaeger
4 September 2023

Efficiency redefined: Discover the power of software operators during Operator Day, co-located at KubeCon North America 2023

Charms Article

The 7th Operator Day is a virtual event and will take place on the first day of the KubeCon week, Monday, 6 November 2023. The event is entirely virtual. You can dial in from anywhere and attend. You can register at the KubeCon NA 2023 conference or directly at the event page. ...


Michael C. Jaeger
22 June 2023

Adopting a low-ops approach with software operators

Charms Article

How enterprise DevOps teams can automate repetitive tasks while staying in control  Low-ops means minimising the effort for operating applications by automating as many tasks as possible. However, given the maximum automation, how can an SRE or DevOps engineer stay in control? Doesn’t automating tasks and being in control sound like a par ...


Michael C. Jaeger
24 March 2023

The Indico software operator is now available to optimise event management

Charms Article

With Juju, Indico can be easily deployed on private clouds as well as on a public cloud. Juju and Charmed Operators provide for all the elements of Indico, such as the Web server, storage, and databases, a uniform interface for operations and an abstraction from the deployment infrastructure – reducing efforts significantly. ...


Michael C. Jaeger
15 December 2022

Repatriation to reduce public cloud spend – easier said than done?

Cloud and server Article

Repatriation in cloud computing refers to moving workloads from the public cloud to on-premise infrastructure. Sarah Wang and Martin Casado from Andreessen Horowitz have written one of the most popular articles about repatriation: they explain the motivation with the significant cost savings possible. For software-based businesses, public ...


Michael C. Jaeger
16 September 2022

Join us at Operator Day, hosted by Canonical at Kubecon NA 2022

Cloud and server Article

The 5th Operator Day is coming up. It will take place at KubeCon North America 2022. This edition will center on cases where software operators have been applied successfully. Join us to hear about our experience in building software operators using Juju, an open-source operator lifecycle manager. Operators implemented for Juju are called ...


Michael C. Jaeger
30 June 2022

The software operator design pattern: disadvantages – part 5

Charms Article

The software operator is a design pattern – it is a proven design that has been applied in many situations and implemented by several frameworks. Its widespread adoption in the industry has allowed us to study its consequences, both good and bad. This is important because software developers and IT architects need to know when ...


Michael C. Jaeger
29 June 2022

The software operator design pattern: advantages – part 4

Cloud and server Article

The software operator is a design pattern. Its design is based on successful applications where this approach was found useful. In other words, it’s a proven approach that can be recommended to others. But like all approaches, it’s important to understand their positive and negative impact. Software developers need to understand when the ...


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