![The difference between day-0, day-1, and day-2 operations](https://i.octopus.com/blog/2023-12/difference-between-day-0-1-2-operations/blogimage-day0day1day2-2022.png)
Topic – runbooks
![The difference between day-0, day-1, and day-2 operations](https://i.octopus.com/blog/2023-12/difference-between-day-0-1-2-operations/blogimage-day0day1day2-2022.png)
DevOps
![What is GitOps?](https://i.octopus.com/blog/2022-12/what-is-gitops/blogimage-whatisgitops-2022.png)
DevOps
What is GitOps?
![Using the Octopus Terraform Provider to create standards](https://i.octopus.com/blog/2022-08/standards-with-octopus-terraform-provider/blogimage-usingterraformprovidertocreatestandards-2022.png)
DevOps
Using the Octopus Terraform Provider to create standards
![Runbook lessons learned and recommendations](https://i.octopus.com/blog/2022-q2/runbook-recommendations-and-best-practices/blogimage-runbooklessonslearnedrecommendations-2022.png)
DevOps
Runbook lessons learned and recommendations
![Source control your Azure Bicep files](https://i.octopus.com/blog/2022-q2/source-control-azure-bicep-files/blogimage-azurebicepandoctopusdeploy-2022.png)
DevOps
Source control your Azure Bicep files
![Azure Bicep and Octopus Deploy](https://i.octopus.com/blog/2022-q2/azure-bicep-octopus-deploy/blogimage-azurebicepandoctopusdeploy-2022.png)
DevOps
Azure Bicep and Octopus Deploy
![Verifying backups with Runbooks](https://i.octopus.com/blog/2022-q2/verifying-backups-with-runbooks/blogimage-verifyingbackupswithrunbooks-2022.png)
DevOps
Verifying backups with Runbooks
![Deploying a Lambda with CloudFormation](https://i.octopus.com/blog/2022-q2/deploying-lambda-cloudformation/blogimage-deployalambdawithcloudformation-2022.png)
DevOps
Deploying a Lambda with CloudFormation
![Creating an RDS instance with CloudFormation](https://i.octopus.com/blog/2022-q2/creating-rds-instance-cloudformation/blogimage-createrdsinstancecf-2022.png)
DevOps
Creating an RDS instance with CloudFormation
![Linting your Kubernetes cluster with Clusterlint and runbooks](https://i.octopus.com/blog/2022-q2/clusterlint-with-runbooks/blogimage-lintingkubernetesclusterwithclusterlintandrunbooks-2022.png)
DevOps
Linting your Kubernetes cluster with Clusterlint and runbooks
![Creating an EC2 Octopus Worker with CloudFormation](https://i.octopus.com/blog/2022-q2/creating-aws-cf-octopus-worker-cloudformation/blogimage-deployingec2workercloudformation-2022.png)
DevOps
Creating an EC2 Octopus Worker with CloudFormation
![Generating instance types lists for CloudFormation](https://i.octopus.com/blog/2022-q2/cloudformation-instance-types/blogimage-generatinginstancetypeslistsforcf-2022.png)
DevOps
Generating instance types lists for CloudFormation
![Calculating DORA metrics with Runbooks](https://i.octopus.com/blog/2022-q2/calculating-dora-metrics-runbooks/blogimage-calculatingdorametrics-2022.png)
DevOps
Calculating DORA metrics with Runbooks
![Creating AMI mappings for CloudFormation](https://i.octopus.com/blog/2022-q2/ami-mappings-cloudformation/blogimage-cloudformationmappings-2022.png)
DevOps
Creating AMI mappings for CloudFormation
![Managing AWS costs with Instance Scheduler](https://i.octopus.com/blog/2022-q2/managing-aws-costs-instance-scheduler/blogimage-aws-instance-scheduler-2022.png)
DevOps