Technical Blog

Cumulus Savings - Blog

Practical guides and deep dives into FinOps cost optimization, DevSecOps pipeline automation, Terraform architectures, and cloud governance.

FinOps - Budget and Alerts
FinOps 4 min read

FinOps - Budget and Alerts

How to configure budget and alerts for Azure resource group in terraform code to provide cost visibility (FinOps).

Nikos Tsirmirakis Oct 30, 2023
Read
FinOps - IaC pipeline cost control
FinOps 5 min read

FinOps - IaC pipeline cost control

How to implement cost visibility and automated cost policy validation in development pipelines for IaC (Infrastructure as a Code) resources with the use of infracost tool.

Nikos Tsirmirakis Oct 3, 2023
Read
Azure Monitor Agent VM extension with Terraform
IaC 3 min read

Azure Monitor Agent VM extension with Terraform

How to install Azure Monitor Agent virtual machine extension, configuring data collection rule and Log Analytics workspace with Terraform to collect Windows events.

Nikos Tsirmirakis Jan 16, 2023
Read
DevSecOps - DAST scanning in Azure DevOps
DevSecOps 2 min read

DevSecOps - DAST scanning in Azure DevOps

How to implement DAST security scanning for web application/portal with the use of the Dastardly tool as a part of Azure DevOps CI/CD pipeline.

Nikos Tsirmirakis Nov 28, 2022
Read
DevSecOps - inviting security to the DevOps party
DevSecOps 3 min read

DevSecOps - inviting security to the DevOps party

DevSecOps - Overview of DevSecOps concept and main elements

Nikos Tsirmirakis Nov 14, 2022
Read
How to scan a container for vulnerabilities and publish results as a part of Azure DevOps CI/CD pipeline
IaC 3 min read

How to scan a container for vulnerabilities and publish results as a part of Azure DevOps CI/CD pipeline

DevSecOps - How to scan a container for vulnerabilities and publish results as a part of Azure DevOps CI/CD pipeline.

Nikos Tsirmirakis Sep 8, 2021
Read
How to validate terraform script and run security static code analysis as a part of Azure DevOps CI/CD pipeline
DevSecOps 3 min read

How to validate terraform script and run security static code analysis as a part of Azure DevOps CI/CD pipeline

DevSecOps - How to validate terraform script and run security static code analysis with use of tfsec as a part of Azure DevOps CI/CD pipeline.

Nikos Tsirmirakis Jul 12, 2021
Read
How to expose secret variables in Azure DevOps
Sec 2 min read

How to expose secret variables in Azure DevOps

How to expose secret variables in Azure DevOps CI/CD pipeline with use of PowerShell step.

Nikos Tsirmirakis Feb 1, 2021
Read
How to build and test SQL server within Azure DevOps CI/CD pipeline
IaC 6 min read

How to build and test SQL server within Azure DevOps CI/CD pipeline

How to create a cloud lab with customised SQL Server VM, domain controller and Azure DevOps build agent in Azure with use of Terraform as part of CI/CD pipeline and test it with Pester 5.

Nikos Tsirmirakis Jan 18, 2021
Read
How to configure cloud lab with Azure DevOps agent and DC in Terraform
IaC 5 min read

How to configure cloud lab with Azure DevOps agent and DC in Terraform

How to create, customize Azure SQL Server VM and add it to a cloud lab including domain controller and Azure DevOps build agent in Azure with use of Terraform.

Nikos Tsirmirakis Nov 10, 2020
Read
How to configure cloud lab with Azure DevOps agent and domain controller in Terraform
IaC 3 min read

How to configure cloud lab with Azure DevOps agent and domain controller in Terraform

How to create a test environment/cloud lab with a domain controller and Azure DevOps (VSTS) agent in Terraform.

Nikos Tsirmirakis Aug 10, 2020
Read
How to configure Azure VM extension in Terraform
IaC 3 min read

How to configure Azure VM extension in Terraform

How to configure Azure VM extension with the use of Terraform. Step by step guide how to add VM to a domain, configure the AV agent and run a custom script.

Nikos Tsirmirakis Jun 25, 2020
Read
Test configuration in Azure DevOps CI/CD pipeline with use of Pester framework
IaC 4 min read

Test configuration in Azure DevOps CI/CD pipeline with use of Pester framework

Step by step guide how to add environment Pester test into Azure DevOps CI/CD pipeline.

Nikos Tsirmirakis May 5, 2020
Read
Azure DevOps pipeline to build and destroy SQL server
IaC 3 min read

Azure DevOps pipeline to build and destroy SQL server

Step by step guide how to build and destroy Microsoft SQL server in Azure DevOps pipeline with use of infrastructure as a code Terraform scripts.

Nikos Tsirmirakis Mar 9, 2020
Read
Automated SQL Servers Build in Azure With a Single Terraform Command
IaC 4 min read

Automated SQL Servers Build in Azure With a Single Terraform Command

Automated SQL servers build in Azure with a single Terraform command

Nikos Tsirmirakis Jan 27, 2020
Read
Naming and tagging in Azure
IaC 5 min read

Naming and tagging in Azure

Naming and tagging in Azure with use of Terraform script

Nikos Tsirmirakis Jan 6, 2020
Read
Building SQL Server in Azure with Terraform
IaC 6 min read

Building SQL Server in Azure with Terraform

Step by step guide how to build standalone SQL server in Azure with use of Terraform script

Nikos Tsirmirakis Nov 20, 2019
Read

Have a question about our guides or cloud services?

Our FinOps and DevSecOps experts are available to discuss your specific infrastructure needs, audit your cloud spend, or review your CI/CD pipelines.