6 files changed, 11 insertions, 10 deletions
diff --git a/doc/development/testing_guide/end_to_end/beginners_guide.md b/doc/development/testing_guide/end_to_end/beginners_guide.md
index 7cde2cad300..e0f0e9e7089 100644
--- a/doc/development/testing_guide/end_to_end/beginners_guide.md
+++ b/doc/development/testing_guide/end_to_end/beginners_guide.md
@@ -41,11 +41,11 @@ Does sufficient test coverage exist at the unit, feature, or integration levels?
 If you answered *yes*, then you *don't* need an end-to-end test.
 
 For information about the distribution of tests per level in GitLab, see
-[Testing Levels](https://gitlab.com/gitlab-org/gitlab/blob/master/doc/development/testing_guide/testing_levels.md).
+[Testing Levels](https://gitlab.com/gitlab-org/gitlab/-/blob/master/doc/development/testing_guide/testing_levels.md).
 
 - See the
-  [How to test at the correct level?](https://gitlab.com/gitlab-org/gitlab/blob/master/doc/development/testing_guide/testing_levels.md#how-to-test-at-the-correct-level)
-  section of the [Testing levels](https://gitlab.com/gitlab-org/gitlab/blob/master/doc/development/testing_guide/testing_levels.md) document.
+  [How to test at the correct level?](https://gitlab.com/gitlab-org/gitlab/-/blob/master/doc/development/testing_guide/testing_levels.md#how-to-test-at-the-correct-level)
+  section of the [Testing levels](https://gitlab.com/gitlab-org/gitlab/-/blob/master/doc/development/testing_guide/testing_levels.md) document.
 - Review how often the feature changes. Stable features that don't change very often
   might not be worth covering with end-to-end tests if they are already covered
   in lower level tests.
diff --git a/doc/development/testing_guide/end_to_end/feature_flags.md b/doc/development/testing_guide/end_to_end/feature_flags.md
index e3719393d41..c9acb2e9371 100644
--- a/doc/development/testing_guide/end_to_end/feature_flags.md
+++ b/doc/development/testing_guide/end_to_end/feature_flags.md
@@ -72,7 +72,7 @@ Runtime::Feature.enable(:feature_flag_name)
 It's also possible to run an entire scenario with a feature flag enabled, without having to edit
 existing tests or write new ones.
 
-Please see the [QA README](https://gitlab.com/gitlab-org/gitlab/tree/master/qa#running-tests-with-a-feature-flag-enabled)
+Please see the [QA README](https://gitlab.com/gitlab-org/gitlab/-/tree/master/qa#running-tests-with-a-feature-flag-enabled)
 for details.
 
 ## Confirming that end-to-end tests pass with a feature flag enabled
@@ -81,7 +81,7 @@ End-to-end tests should pass with a feature flag enabled before it is enabled on
 
 If a test enables a feature flag as describe above, it is sufficient to run the `package-and-qa` job in a merge request containing the relevant changes.
 Or, if the feature flag and relevant changes have already been merged, you can confirm that the tests
-pass on `master`. The end-to-end tests run on `master` every two hours, and the results are posted to a [Test
+pass on `main`. The end-to-end tests run on `main` every two hours, and the results are posted to a [Test
 Session Report, which is available in the testcase-sessions project](https://gitlab.com/gitlab-org/quality/testcase-sessions/-/issues?label_name%5B%5D=found%3Amaster).
 
 If the relevant tests do not enable the feature flag themselves, you can check if the tests will need
diff --git a/doc/development/testing_guide/end_to_end/img/gl-capybara_V13_12.png b/doc/development/testing_guide/end_to_end/img/gl-capybara_V13_12.png
index 9ceccd39025..d5a2522ed82 100644
--- a/doc/development/testing_guide/end_to_end/img/gl-capybara_V13_12.png
+++ b/doc/development/testing_guide/end_to_end/img/gl-capybara_V13_12.png
diff --git a/doc/development/testing_guide/end_to_end/img/gl-chemlab_V13_12.png b/doc/development/testing_guide/end_to_end/img/gl-chemlab_V13_12.png
index 489a043f52e..55eecaf8adf 100644
--- a/doc/development/testing_guide/end_to_end/img/gl-chemlab_V13_12.png
+++ b/doc/development/testing_guide/end_to_end/img/gl-chemlab_V13_12.png
diff --git a/doc/development/testing_guide/end_to_end/index.md b/doc/development/testing_guide/end_to_end/index.md
index e6da4771e55..6ab288b0525 100644
--- a/doc/development/testing_guide/end_to_end/index.md
+++ b/doc/development/testing_guide/end_to_end/index.md
@@ -100,7 +100,8 @@ You may have noticed that we use `gitlab-org/build/omnibus-gitlab-mirror` instea
 This is due to technical limitations in the GitLab permission model: the ability to run a pipeline
 against a protected branch is controlled by the ability to push/merge to this branch.
 This means that for developers to be able to trigger a pipeline for the default branch in
-`gitlab-org/omnibus-gitlab`/`gitlab-org/gitlab-qa`, they would need to have Maintainer permission in those projects.
+`gitlab-org/omnibus-gitlab`/`gitlab-org/gitlab-qa`, they would need to have the 
+[Maintainer role](../../../user/permissions.md) for those projects.
 For security reasons and implications, we couldn't open up the default branch to all the Developers.
 Hence we created these mirrors where Developers and Maintainers are allowed to push/merge to the default branch.
 This problem was discovered in <https://gitlab.com/gitlab-org/gitlab-qa/-/issues/63#note_107175160> and the "mirror"
@@ -179,7 +180,7 @@ of the test scenarios you can run via the orchestrator](https://gitlab.com/gitla
 
 On the other hand, if you would like to run against a local development GitLab
 environment, you can use the [GitLab Development Kit (GDK)](https://gitlab.com/gitlab-org/gitlab-development-kit/).
-Please refer to the instructions in the [QA README](https://gitlab.com/gitlab-org/gitlab/tree/master/qa/README.md#how-can-i-use-it)
+Please refer to the instructions in the [QA README](https://gitlab.com/gitlab-org/gitlab/-/tree/master/qa/README.md#how-can-i-use-it)
 and the section below.
 
 ### Running tests that require special setup
@@ -192,7 +193,7 @@ In order to write new tests, you first need to learn more about GitLab QA
 architecture. See the [documentation about it](https://gitlab.com/gitlab-org/gitlab-qa/blob/master/docs/architecture.md).
 
 Once you decided where to put [test environment orchestration scenarios](https://gitlab.com/gitlab-org/gitlab-qa/tree/master/lib/gitlab/qa/scenario) and
-[instance-level scenarios](https://gitlab.com/gitlab-org/gitlab-foss/tree/master/qa/qa/specs/features), take a look at the [GitLab QA README](https://gitlab.com/gitlab-org/gitlab/tree/master/qa/README.md),
+[instance-level scenarios](https://gitlab.com/gitlab-org/gitlab-foss/tree/master/qa/qa/specs/features), take a look at the [GitLab QA README](https://gitlab.com/gitlab-org/gitlab/-/tree/master/qa/README.md),
 the [GitLab QA orchestrator README](https://gitlab.com/gitlab-org/gitlab-qa/tree/master/README.md), and [the already existing
 instance-level scenarios](https://gitlab.com/gitlab-org/gitlab-foss/tree/master/qa/qa/specs/features).
 
diff --git a/doc/development/testing_guide/end_to_end/running_tests_that_require_special_setup.md b/doc/development/testing_guide/end_to_end/running_tests_that_require_special_setup.md
index 549ab95a5d1..859b8f950e3 100644
--- a/doc/development/testing_guide/end_to_end/running_tests_that_require_special_setup.md
+++ b/doc/development/testing_guide/end_to_end/running_tests_that_require_special_setup.md
@@ -8,7 +8,7 @@ info: To determine the technical writer assigned to the Stage/Group associated w
 
 ## Jenkins spec
 
-The [`jenkins_build_status_spec`](https://gitlab.com/gitlab-org/gitlab/blob/163c8a8c814db26d11e104d1cb2dcf02eb567dbe/qa/qa/specs/features/ee/browser_ui/3_create/jenkins/jenkins_build_status_spec.rb) spins up a Jenkins instance in a Docker container based on an image stored in the [GitLab-QA container registry](https://gitlab.com/gitlab-org/gitlab-qa/container_registry).
+The [`jenkins_build_status_spec`](https://gitlab.com/gitlab-org/gitlab/-/blob/163c8a8c814db26d11e104d1cb2dcf02eb567dbe/qa/qa/specs/features/ee/browser_ui/3_create/jenkins/jenkins_build_status_spec.rb) spins up a Jenkins instance in a Docker container based on an image stored in the [GitLab-QA container registry](https://gitlab.com/gitlab-org/gitlab-qa/container_registry).
 The Docker image it uses is preconfigured with some base data and plugins.
 The test then configures the GitLab plugin in Jenkins with a URL of the GitLab instance that are used
 to run the tests. Unfortunately, the GitLab Jenkins plugin does not accept ports so `http://localhost:3000` would
@@ -47,7 +47,7 @@ Jenkins is available on `http://localhost:8080`.
 
 Admin username is `admin` and password is `password`.
 
-It is worth noting that this is not an orchestrated test. It is [tagged with the `:orchestrated` meta](https://gitlab.com/gitlab-org/gitlab/blob/163c8a8c814db26d11e104d1cb2dcf02eb567dbe/qa/qa/specs/features/ee/browser_ui/3_create/jenkins/jenkins_build_status_spec.rb#L5)
+It is worth noting that this is not an orchestrated test. It is [tagged with the `:orchestrated` meta](https://gitlab.com/gitlab-org/gitlab/-/blob/163c8a8c814db26d11e104d1cb2dcf02eb567dbe/qa/qa/specs/features/ee/browser_ui/3_create/jenkins/jenkins_build_status_spec.rb#L5)
 only to prevent it from running in the pipelines for live environments such as Staging.
 
 ### Troubleshooting