Codecov vs Terraform: What are the differences?
What is Codecov? Hosted coverage reports with awesome features to enhance your CI workflow. Our patrons rave about our elegant coverage reports, integrated pull request comments, interactive commit graphs, our Chrome plugin and security.
What is Terraform? Describe your complete infrastructure as code and build resources across providers. With Terraform, you describe your complete infrastructure as code, even as it spans multiple service providers. Your servers may come from AWS, your DNS may come from CloudFlare, and your database may come from Heroku. Terraform will build all these resources across all these providers in parallel.
Codecov and Terraform are primarily classified as "Code Coverage" and "Infrastructure Build" tools respectively.
Some of the features offered by Codecov are:
- Beautiful Reports
- Pull Request Comments
- Interactive Commit Graphs
On the other hand, Terraform provides the following key features:
- Infrastructure as Code: Infrastructure is described using a high-level configuration syntax. This allows a blueprint of your datacenter to be versioned and treated as you would any other code. Additionally, infrastructure can be shared and re-used.
- Execution Plans: Terraform has a "planning" step where it generates an execution plan. The execution plan shows what Terraform will do when you call apply. This lets you avoid any surprises when Terraform manipulates infrastructure.
- Resource Graph: Terraform builds a graph of all your resources, and parallelizes the creation and modification of any non-dependent resources. Because of this, Terraform builds infrastructure as efficiently as possible, and operators get insight into dependencies in their infrastructure.
"More stable than coveralls" is the primary reason why developers consider Codecov over the competitors, whereas "Infrastructure as code" was stated as the key factor in picking Terraform.
Terraform is an open source tool with 17.7K GitHub stars and 4.83K GitHub forks. Here's a link to Terraform's open source repository on GitHub.
Uber Technologies, Instacart, and Slack are some of the popular companies that use Terraform, whereas Codecov is used by Repro, ContentSquare, and Talkable. Terraform has a broader approval, being mentioned in 510 company stacks & 313 developers stacks; compared to Codecov, which is listed in 49 company stacks and 29 developer stacks.
