#42: Containers, Docker, Kubernetes and Serverless - explaining Container Orchestrators and Kubernetes
Better ROI from Software Development27 Touko 2020

#42: Containers, Docker, Kubernetes and Serverless - explaining Container Orchestrators and Kubernetes

Over the current few episodes I am introducing a number of technologies from modern Software Delivery.

These are:

  • Containers
  • Docker
  • Kubernetes
  • And Serverless

There are "hot" technologies within Software Development at the moment.

They are helping Software Teams:

  • Get Better ROI when spending on Computer Servers
  • Improving the speed to market
  • Allowing for more complex and ambitious solutions

These are technologies that your Development Team may want to use or may even be using.

In episode 40, I explained Virtualisation; a technology that makes the other possible.

In episode 41, I introduced Containers and the Docker Container format - a technology that allow us to achieve greater ROI from our physical servers, improves our developer productivity and increase simplicity to access the tools they need,

Towards the end of that episode I talked about how containers and the Microservice architecture from episode 17 are logical bed fellows and are gaining huge industry adoption.

The downside to this however is a level of complexity brought by having so many small "parts" to manage.

While it is considerably easier to think about and develop at a small scale ... Linking them together correctly brings additional overheads to the big monolith on a single server setup.

To make this practical we need a Container Orchestrator - the subject of todays episode.

Jaksot(206)

#133: DevOps Topologies - Anti-Types

#133: DevOps Topologies - Anti-Types

In this episode I want to talk about the team structures discussed on https://web.devopstopologies.com/ - with a focus this week on the anti-types. The devopstopologies.com website is based on the wor...

25 Touko 202211min

#132: Inverse Conway Maneuver

#132: Inverse Conway Maneuver

In the last episode, I introduced "Conway's Law" - an observation of how our organisational structures influence our software structures. In this episode, I want to talk about how we can utilise this ...

11 Touko 202210min

#131: Conway's Law

#131: Conway's Law

In this episode, I introduce Conway's Law, which talks about how our software structures will reflect the structures of the organisations that create them. Why you might be Interested in this episode:...

4 Touko 20227min

#130: To Checklist or not to Checklist

#130: To Checklist or not to Checklist

This episode, I want to take a look at Checklists - when to use and when not to. Much of this episode is inspired by the Sight Reliability Engineering practices that come out of Google. Why you might ...

27 Huhti 20228min

#129: Handling Failure

#129: Handling Failure

Failure in our software systems is inevitable - be it a failing hard drive, broken network cable, power outage, virus, or simply a bug in the code. "Hope is not a strategy" - thus we need to think abo...

13 Huhti 202214min

#128: Error Budgets

#128: Error Budgets

In this episode, I take a look at "Error Budgets" Much of this episode is inspired by the Sight Reliability Engineering practices that come out of Google Why you might be interested in this episode: ...

6 Huhti 20229min

#127: System Availability - Service Level Indicators, Objectives and Agreements

#127: System Availability - Service Level Indicators, Objectives and Agreements

In this episode, I take a look at how to measure the availability of our systems. Much of this episode is inspired by the Sight Reliability Engineering practices that come out of Google Why you might ...

30 Maalis 202210min

#126: State of DevOps 2021 - What it says about Site Reliability Engineering

#126: State of DevOps 2021 - What it says about Site Reliability Engineering

The State of DevOps report provides excellent insight through rigorous analysis of its wide reaching survey. The research provides evidence-based guidance to help focus on the capabilities that drive ...

23 Maalis 202211min