# Change History

Table 1 Change history
Released On | What's New
--- | ---
2022-10-21 | Optimized the document content.

2020-12-30

This release incorporates the following changes:

- Added the login failure event in IAM Operations That Can Be Recorded by CTS.
- Added descriptions about the characters types that a password must contain in Account Settings.

2020-11-09 | This release incorporates the following changes: Updated Creating a User Group and Assigning Permissions, Managing Projects, Creating a User Group, Viewing and Modifying User Group Information, Creating an Agency (by a Delegating Party), and Assigning Permissions to a User (by a Delegated Party) based on changes to the user group and agency management pages.

2020-07-21

This release incorporates the following changes:

- Added the operations of binding and unbinding a virtual MFA device in IAM Operations That Can Be Recorded by CTS.
- Updated section Creating a User and Adding the User to a User Group, Creating a User, and Creating a Custom Policy based on console changes.

2019-04-19 | This release incorporates the following change: Added descriptions about the scope of custom policies in Creating a Custom Policy.
2019-04-18 | This release incorporates the following change: Accepted in OTC-4.0/Agile-05.2019
2019-04-11 | This release incorporates the following change: Added descriptions about the differences between RBAC and fine-grained policies in section Policy Syntax.

2019-03-12

This release incorporates the following changes:

- Modified descriptions in sections Fine-Grained Policies and Creating a Custom Policy.
- Added a screenshot and modified descriptions in section Policy Syntax.

2019-02-26 | This release incorporates the following change: Added section Assigning Permissions to a User (by a Delegated Party).

2018-11-22

This release incorporates the following changes:

- Added section How Do I Bind a Virtual MFA Device?
- Added section How Do I Obtain MFA Verification Codes?
- Added section How Do I Unbind a Virtual MFA Device?

2018-10-05 | This release incorporates the following change: Added the description that the name of a user group cannot be changed in section Viewing and Modifying User Group Information.
2018-09-18 | This release incorporates the following change: Accepted in Open Telekom Cloud 3.2.
2018-08-30 | This release incorporates the following changes: Added the description about Session Timeout Policy in Account Settings.

2018-08-10

This release incorporates the following changes:

- Added section Personal Data Protection Mechanism.
- Added section Auditing.

2018-07-30 | This release incorporates the following changes: Added section Fine-Grained Policy Management.
2018-06-29 | This release incorporates the following changes: Added description about the Require Password Reset option in sections Creating a Security Administrator, Creating a User and Adding the User to a User Group, Creating a User, and Viewing and Modifying User Information.
2018-05-10 | This release incorporates the following changes: Accepted in Open Telekom Cloud 3.1.
2018-03-30 | This release incorporates the following changes: Added the description for ACL validation conditions in Account Settings.

2018-01-30

This release incorporates the following changes:

- Added the immediate project deletion function in Managing Projects.
- Added a note for the "Refined permission management" table in IAM Features.

2018-01-18

This release incorporates the following changes:

- Modified the "Refined permission management" table in IAM Features.
- Added a table that describes agency types in Creating an Agency (by a Delegating Party).

2017-10-27 | This release incorporates the following changes: Adjusted the document content structure. Added chapters Service Overview and Getting Started.
2017-10-15 | This release incorporates the following changes: Deleted chapter "Permission Description." For details, see Permission Description.

2017-09-15

This release incorporates the following changes:

- Added the following content in Managing Projects:
  - Relationship between users and projects
  - Method of enabling Cloud Trace Service (CTS)
  - A notice that the resources in a project will also be deleted if the project is deleted
  - Naming conventions of a project name
- Modified descriptions about entering the login password and verification code during project deletion in Managing Projects.

2017-08-29

This release incorporates the following changes:

Made the following changes in Managing Projects:

- Changed the number of projects that can be created in a region by default from 2 to 10.
- Deleted the description for the method of creating a project.

2017-08-22

This release incorporates the following changes:

Added the following content in Managing Projects:

- Method of applying for a higher quota
- Authorizing projects
- A note that a project cannot be deleted once it is created

2017-07-27

This release incorporates the following changes:

- Added the description for the CTS Administrator permission.
- Added the description for automatically extracting metadata and manually configuring metadata in Step 1: Create an Identity Provider.

2017-05-26 | This release incorporates the following changes: Added section Establishing a Trust Relationship.
2017-05-05 | This release incorporates the following changes: Changed the position of Creating a User.

2017-04-27

This release incorporates the following changes:

- Added section Creating an Agency (by a Delegating Party).
- Added section Assigning Permissions to a User (by a Delegated Party).

2017-03-30

This release incorporates the following changes:

- Modified the descriptions in section Creating a User according to the changes in the Create User page.
- Added the description for the DCS Administrator permission.

2017-02-22

This release incorporates the following changes:

- Added the description for the Agent Operator permission.
- Added the description for the CCE Administrator permission.
- Added the description for the DMS Administrator permission.

2017-01-25 | This release incorporates the following changes: Modified the description for the Server Administrator permission.

2017-01-20

This release incorporates the following changes:

- Added the description for the MRS Administrator permission.
- Modified the description for the Server Administrator permission.
- Modified the description for the RDS Administrator permission.

2016-12-30 | This release incorporates the following changes: Added the description for the KMS Administrator permission.

2016-10-29

This release incorporates the following changes:

- Modified the description for the RDS Administrator permission.
- Deleted the description for the te_user permission.

2016-09-30

This release incorporates the following changes:

- Added the following sections:
  - Permission Description
  - Creating a User
  - Step 1: Create an Identity Provider
  - Step 2: Configure Identity Conversion Rules
- Deleted the API key description.

2016-08-25 | This release incorporates the following changes: Added section Account Settings.
2016-03-14 | This issue is the first official release.