davehart.co.uk

What It Is

Dave's DevOps blog is a personal DevOps technical blog. Its author, Dave, says he has more than 25 years of IT experience and has recently focused on cloud, DevOps, Kubernetes, Helm/Helmfile, AWS, and Terraform. Based on the captured article content, the site mainly shares infrastructure automation practices through article series—especially multi-cloud Terraform demos—rather than offering a developer tool that can be downloaded, installed, or called via API.

Core Capabilities and Technical Coverage

The most valuable part of the content is its engineering-oriented examples: from GitHub-based source collaboration and Terraform remote state, to storing state files in Azure Blob Storage, and then creating VPCs, security groups, IAM Instance Profiles, and EC2 instances on AWS. The articles also demonstrate the use of custom Terraform modules, Terraform Registry modules, variables, outputs, data sources, count, templatefile, and user_data. The main languages and technologies covered include Terraform HCL, Shell/Bash, Python, PowerShell, as well as ecosystems such as AWS, Azure, NGINX, Prometheus, Lambda, and Kubernetes. The website itself does not provide an API/SDK and does not specify an open-source license.

Pricing and Access

The articles contain no information about subscriptions, paid courses, or commercial services, so the content can be treated as free to read. However, the examples create resources in AWS/Azure, and the author explicitly warns that costs may be incurred. There is no information about payment methods. The captured text does not discuss access from China, so whether the domain is stable and directly reachable is unknown.

Pros and Cons

The main advantage is that the articles are highly practical, with fairly complete code snippets. They also explain why remote state, modularization, variables, and cloud resource data sources are used, making the blog suitable for Terraform beginners or readers preparing for the HashiCorp Terraform Associate exam. The limitations are also clear: it is not a formal tool or platform, and there is no SLA, enterprise support, roadmap, systematic documentation, or versioned API. Some approaches are demo-oriented—for example, the author also notes that using Terraform user_data for software configuration is not always a production best practice, and that Ansible or Puppet may be better suited for configuration management.

Who It’s For and Alternatives

It is suitable for DevOps engineers, cloud architects, Terraform learners, and anyone looking for AWS/Azure automation deployment examples. It is not suitable for teams seeking a ready-made SaaS product, CI/CD platform, or enterprise-grade IaC management platform. Alternative or complementary resources include the official Terraform documentation, Terraform Registry, Terraform Cloud, official AWS/Azure documentation, Pluralsight/Ned Bellavance courses, and documentation for configuration management tools such as Ansible and Puppet.