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GitOps with Flux on my k3s cluster

GitOps with Flux on my k3s cluster
August 18, 2026 7 min read tech2026-08FluxGitOpsKubernetesHelmk3sDevOpsSOPScert-manager2026

I already knew how to put things on a Kubernetes cluster. Helm packages the YAML. kubectl apply makes it exist. cert-manager mints the certificates. What I did not have was a boring answer to “what happens next week, when I have forgotten which laptop I ran that from?” GitOps is that answer, at least for platform on my...

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Pairing with AI in VS Code and Cursor

Pairing with AI in VS Code and Cursor
August 7, 2026 5 min read tech2026-08AIDotNetCursorVS CodeGitHub CopilotProductivityProgramming2026

On a lot of days my pair programmer is not a person. It is Copilot finishing a method, or Cursor proposing a multi-file edit I still have to own. Back in April I covered how I use ChatGPT, Cursor, and Copilot on side projects . That was mostly about which tool I reach for. Here I want to talk about what that looks like...

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HTTP QUERY: requests with a body

HTTP QUERY: requests with a body
July 14, 2026 8 min read tech2026-07HTTPQUERYRFC 10008RESTASP.NET CoreAPI DesignOpenAPIDotNet2026

For years, API designers have had an awkward choice when a search got too complex for a URL. Stuff it into a GET query string and hit practical URI length limits, or send a body with POST and pretend a read-only filter is a write. Neither option felt right. In June 2026 the IETF published RFC 10008 , which defines...

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.NET 5 to 10: features per release

.NET 5 to 10: features per release
June 29, 2026 9 min read tech2026-06DotNet.NET 5.NET 6.NET 7.NET 8.NET 9.NET 10C-SharpBlazorASP.NET CoreVisual Studio2026

Every November, .NET Conf brings a new major release of .NET. If you have been building on the platform since the early 2020s, you have watched the ecosystem move from “.NET Core” to a single, unified .NET — and pick up minimal APIs, Native AOT, Blazor full stack, Aspire, and a steady stream of C# language improvements...

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Portfolio: Azure, AI, and dev tools

Portfolio: Azure, AI, and dev tools
June 22, 2026 4 min read 2026-062026

Featured work and grouped portfolio: cloud systems, AI-backed apps, and tools — with engineering signals and outcomes.

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Stay visible when made redundant

Stay visible when made redundant
June 22, 2026 8 min read tech2026-06CareerRedundancyNetworkingBloggingSide ProjectsConferencesDeveloper2026

Sadly earlier this year I was made redundant from my Software Developer job. Looking for a new job has not been fun, but a few common themes have emerged that I wanted to share. My hope is that these will help others to put things in place that may help them in the future. Go to events and meet people Something I have...

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Episode Atlas: track your Trek rewatch

Episode Atlas: track your Trek rewatch
June 1, 2026 4 min read trek2026-06star-trekSide ProjectsEpisode Atlas2026

If you have ever tried to rewatch Star Trek properly—not just dip into a favourite episode, but work through hundreds of instalments across multiple series—you will know the feeling. You pause Deep Space Nine for a few weeks, start something else, and suddenly you have no idea which episode you were on. Spreadsheets...

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AI on side projects: Cursor, Copilot

AI on side projects: Cursor, Copilot
April 10, 2026 7 min read tech2026-04AIChatGPTCursorGitHub CopilotSide ProjectsDeveloper WorkflowBlazorHugoProductivity2026

There is no shortage of AI tools aimed at developers right now: chat assistants, IDE completions, agents that promise to run your tests, and new products every month with overlapping features. I am not going to argue which one is “best.” Instead, here is what I am actually using today on hobby code: ChatGPT for quick,...

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AI will not replace us developers

AI will not replace us developers
March 14, 2026 14 min read tech2026-03AISoftware DevelopmentCareerengineeringProductivity2026

Introduction – The Shift We are Living Through As I write this, I have just been made redundant. AI is not being used to explain this particular redundancy, but it is being used to explain many redundancies across the industry. I just got laid off..... Again...... I am still in shock. I loved my new job and was...

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ACR vs ECR: Azure and AWS registries

ACR vs ECR: Azure and AWS registries
February 23, 2026 6 min read tech2026-02AzureAWSDockerContainersDevOpsACRECRcloud2026

As someone who works with both Azure and AWS regularly, I’ve had hands-on experience with both Azure Container Registry (ACR) and AWS Elastic Container Registry (ECR). Recently, while migrating my blog’s deployment pipeline to use ECR, I encountered some interesting differences that are worth sharing. The Basics Both...

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Simon Foster
Simon Foster
18+ years' experience delivering production systems across development, infrastructure, and cloud.
North England
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Featured Posts

  • Episode Atlas: track your Trek rewatch
  • A festive naughty or nice checker
  • Learning Kubernetes: A Beginner's Journey
  • Adding Elasticsearch with .Net Aspire
  • Getting started with .Net Aspire

Recent Posts

  • GitOps with Flux on my k3s cluster
  • Pairing with AI in VS Code and Cursor
  • HTTP QUERY: requests with a body
  • .NET 5 to 10: features per release
  • Portfolio: Azure, AI, and dev tools

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  • 267 Posts so far

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