---
agentTools:
  projectIndex: https://docs.corestack.io/llms.txt
---

# Release 4.0 (2302)

This release includes new features, enhancements, and fixes as part of 4.0 (2302) version.

# CoreStack FinOps

### Cost Reports

* Added Tag Key and Tag Value filters for better understanding of tag values mapped to a particular tag key.
* The newly added filters are much organized.
* The Tag Key and Tag Value filters are added for the following cost reports:
  * Azure > Cost Analytics > Azure Cost Monthly
  * Azure > Cost Analytics > Azure Cost Daily
  * AWS > Cost Analytics > AWS Cost Monthly
  * AWS > Cost Analytics > AWS Cost Daily
  * Azure > Partner Cost Report > Azure CSP Cost Monthly
  * Azure > Partner Cost Report > Azure EA Cost Monthly
  * GCP > Cost Analytics > GCP Cost Monthly
  * GCP > Cost Analytics > GCP Cost Daily
  * GCP > Cost Analytics > GCP Parent Billing Account
  * OCI > Cost Analytics > OCI Cost Monthly
  * OCI > Cost Analytics > OCI Cost Daily

# CoreStack SecOps

### Dashboard

* Added the following threat widgets in the Security Executive Dashboard. These provide an executive view to users so they can take appropriate actions accordingly.
  * Config Violations
    * Config Violations Trend
    * Config Violations Severity Summary By Account
    * Config Violation By Region
    * Config Concentration by Cloud Provider
  * Access Violations
    * Access Violations Trend
    * Access Violations Severity Summary By Account
  * Control Health widget

# CoreStack CloudOps

### Zoho Integration

* Added the OAuth integration steps to onboard cloud accounts.
* Client ID, Secret Code, and Authentication Code to be generated through the OAuth integration steps and would be used for onboarding accounts.

### Reports

Following CloudOps reports are added:

* **CloudOps Report:** This report provides customers with insight into their cloud infrastructure's performance. This report helps in optimizing cloud operations, reducing costs, and identifying potential risks and vulnerabilities.
* **Cloud Operations Assessment Report:** This report is a comprehensive review of a customer's cloud infrastructure and operations. This assessment report provides customers with actionable recommendations to improve their cloud operations, increase efficiency, and reduce costs while ensuring security and compliance.
* **OCI Health Report:** Provides assessment details for resources related to OCI accounts.
* **Azure Patch Report:** This report provides detailed patch information about various resources for the selected time period.

### Execute Terraform code from GitHub

* Added the ability to execute Terraform code from a GitHub Enterprise repository using personal access token. Previously, Terraform code could be executed only through the CoreStack UI.

  Users can store their Terraform code in a Github Enterprise repository and then configure a pipeline that automatically pulls the code and executes it. This feature allows users to automate the process of creating, updating, and deleting infrastructure resources by pulling code from a central repository and executing it with Terraform.

  * Users can view new templates in the Marketplace (\~30) added across each cloud provider.
  * Users can clone the content under templates and avoid runtime errors.
  * Users can enter more than 100 characters (approximately 200) to support Terraform dynamic values, which enables them to run their templates with longer customized names.

# CoreStack Core

### Tagging Governance

Added tag remediation support for additional resources on Tag Governance 2.0:

* GCP: 12 additional resources
* OCI:  32 additional resources
* Azure: 23 additional resources

# External APIs

* To see the external APIs which are added, modified, and removed in this release, refer to: [https://docs.corestack.io/v4.0/docs/external-apis-40](https://docs.corestack.io/docs/external-apis-40-2302)
* To see all the available external APIs, refer to: [https://docs.corestack.io/reference/authtoken](https://docs.corestack.io/v4.0/reference/authtoken)

# Known Issues

Below APIs are not working as expected. We will try to fix it before the next release.

* Update environment in business application
* View Tag keys
* Update application group in business application
* Update cost center in business application