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Mattias Fjellström profile picture

Mattias Fjellström

Cloud architect

Location Gothenburg, Sweden Joined Joined on  Personal website https://mattias.engineer github website

Work

Cloud architect | DevOps Engineer

Writing Debut
Three Year Club
16 Week Writing Streak
8 Week Writing Streak
4 Week Writing Streak
Two Year Club
One Year Club
The Reluctant Software Developer: Contributing to HashiCorp Vault

The Reluctant Software Developer: Contributing to HashiCorp Vault

1
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7 min read

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Test permutations with Terraform and GitHub Actions

Test permutations with Terraform and GitHub Actions

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7 min read
Testing Framework in Terraform 1.6: A deep-dive

Testing Framework in Terraform 1.6: A deep-dive

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16 min read
The issue of recursive module calls in declarative infrastructure-as-code

The issue of recursive module calls in declarative infrastructure-as-code

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7 min read
HashiCorp Developer AI

HashiCorp Developer AI

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4 min read
A Comprehensive Guide to Testing in Terraform: Keep your tests, validations, checks, and policies in order

A Comprehensive Guide to Testing in Terraform: Keep your tests, validations, checks, and policies in order

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21 min read
Vault Associate Certification (Part 10): Explain encryption as a service

Vault Associate Certification (Part 10): Explain encryption as a service

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4 min read
Vault Associate Certification (Part 9): Explain Vault architecture

Vault Associate Certification (Part 9): Explain Vault architecture

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18 min read
Vault Associate Certification (Part 8): Be aware of the Vault API

Vault Associate Certification (Part 8): Be aware of the Vault API

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3 min read
Vault Associate Certification (Part 7): Utilize Vault UI

Vault Associate Certification (Part 7): Utilize Vault UI

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5 min read
Vault Associate Certification (Part 6): Utilize Vault CLI

Vault Associate Certification (Part 6): Utilize Vault CLI

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8 min read
Vault Associate Certification (Part 5): Compare and configure Vault secrets engines

Vault Associate Certification (Part 5): Compare and configure Vault secrets engines

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11 min read
Vault Associate Certification (Part 4): Manage Vault leases

Vault Associate Certification (Part 4): Manage Vault leases

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4 min read
Vault Associate Certification (Part 3): Assess Vault tokens

Vault Associate Certification (Part 3): Assess Vault tokens

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12 min read
Vault Associate Certification (Part 2): Create Vault policies

Vault Associate Certification (Part 2): Create Vault policies

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8 min read
Vault Associate Certification (Part 1): Compare authentication methods

Vault Associate Certification (Part 1): Compare authentication methods

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11 min read
A tried and proven method on how to pass a Microsoft Azure certification

A tried and proven method on how to pass a Microsoft Azure certification

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5 min read
Vault Associate Certification (Part 0): Hello World

Vault Associate Certification (Part 0): Hello World

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10 min read
Vault Associate Certification (Part -1): Introduction

Vault Associate Certification (Part -1): Introduction

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6 min read
Importing resources with Terraform before and after Terraform 1.5

Importing resources with Terraform before and after Terraform 1.5

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9 min read
Kubernetes-101: 1000-Foot Overview

Kubernetes-101: 1000-Foot Overview

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6 min read
Kubernetes-101: Security concepts

Kubernetes-101: Security concepts

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9 min read
Kubernetes-101: Ingress

Kubernetes-101: Ingress

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8 min read
Kubernetes-101: Helm

Kubernetes-101: Helm

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13 min read
Kubernetes-101: Pods, part 3

Kubernetes-101: Pods, part 3

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14 min read
The new Terraform Cloud pricing model is so expensive! Or is it?

The new Terraform Cloud pricing model is so expensive! Or is it?

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2 min read
Kubernetes-101: Jobs and CronJobs

Kubernetes-101: Jobs and CronJobs

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7 min read
Kubernetes provider for Bicep together with user-defined types

Kubernetes provider for Bicep together with user-defined types

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4 min read
Azure Kubernetes Service in production - Part 1 - Introduction

Azure Kubernetes Service in production - Part 1 - Introduction

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5 min read
Kubernetes-101: Volumes, part 3

Kubernetes-101: Volumes, part 3

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8 min read
Kubernetes-101: Volumes, part 2

Kubernetes-101: Volumes, part 2

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6 min read
Kubernetes-101: Volumes, part 1

Kubernetes-101: Volumes, part 1

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8 min read
Kubernetes-101: ConfigMaps and Secrets

Kubernetes-101: ConfigMaps and Secrets

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9 min read
Terraform Certification (Part 14, last part!): Terraform Cloud

Terraform Certification (Part 14, last part!): Terraform Cloud

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6 min read
Terraform Certification (Part 13): Use Terraform outside the core workflow

Terraform Certification (Part 13): Use Terraform outside the core workflow

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6 min read
Kubernetes-101: Namespaces

Kubernetes-101: Namespaces

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7 min read
Terraform Certification (Part 12): State

Terraform Certification (Part 12): State

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7 min read
Terraform Certification (Part 11): Modules

Terraform Certification (Part 11): Modules

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8 min read
Kubernetes-101: Services

Kubernetes-101: Services

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10 min read
Terraform Certification (Part 10): Configuration "leftovers"

Terraform Certification (Part 10): Configuration "leftovers"

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4 min read
Terraform Certification (Part 9): Data sources

Terraform Certification (Part 9): Data sources

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4 min read
Kubernetes-101: Deployments, part 2

Kubernetes-101: Deployments, part 2

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7 min read
Terraform Certification (Part 8): Resources

Terraform Certification (Part 8): Resources

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9 min read
Terraform Certification (Part 7): Outputs

Terraform Certification (Part 7): Outputs

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6 min read
Kubernetes-101: Deployments, part 1

Kubernetes-101: Deployments, part 1

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8 min read
Terraform Certification (Part 6): Variables

Terraform Certification (Part 6): Variables

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7 min read
How to promote releases between GitOps environments

How to promote releases between GitOps environments

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7 min read
Terraform Certification (Part 5): Core Terraform Workflow

Terraform Certification (Part 5): Core Terraform Workflow

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13 min read
Kubernetes-101: Pods, part 2

Kubernetes-101: Pods, part 2

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7 min read
Terraform Certification (Part 4): Providers

Terraform Certification (Part 4): Providers

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11 min read
Administering Terraform Cloud using GitHub Actions

Administering Terraform Cloud using GitHub Actions

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10 min read
Terraform Certification (Part 3): The Terraform Landscape

Terraform Certification (Part 3): The Terraform Landscape

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6 min read
Kubernetes-101: Pods, part 1

Kubernetes-101: Pods, part 1

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8 min read
Terraform Certification (Part 2): Getting Started

Terraform Certification (Part 2): Getting Started

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5 min read
Terraform Certification (Part 1): Introduction

Terraform Certification (Part 1): Introduction

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4 min read
Using HashiCorp Vault to generate temporary credentials to Azure from GitHub Actions

Using HashiCorp Vault to generate temporary credentials to Azure from GitHub Actions

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11 min read
Azure functions custom handlers in Go: Logging

Azure functions custom handlers in Go: Logging

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4 min read
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