Docs maintenance Aug 2024 - Fix 404 errors

doc/development/architecture.md

@@ -684,7 +684,7 @@ Prometheus exporter for PgBouncer. Exports metrics at 9127/metrics.
 
 #### PostgreSQL
 
-- [Project page](https://github.com/postgres/postgres/blob/master/README)
+- [Project page](https://github.com/postgres/postgres/)
 - Configuration:
   - [Omnibus](https://docs.gitlab.com/omnibus/settings/database.html)
   - [Charts](https://docs.gitlab.com/charts/installation/deployment.html#postgresql)

doc/development/image_scaling.md

@@ -37,8 +37,8 @@ Furthermore, configuration in Workhorse can lead to the image scaler rejecting a
 For instance, here are two different URLs that serve the GitLab project avatar both in its
 original size and scaled down to 64 pixels. Only the second request will trigger the image scaler:
 
-- [`/uploads/-/system/project/avatar/278964/logo-extra-whitespace.png`](https://gitlab.com/uploads/-/system/project/avatar/278964/logo-extra-whitespace.png)
-- [`/uploads/-/system/project/avatar/278964/logo-extra-whitespace.png?width=64`](https://gitlab.com/uploads/-/system/project/avatar/278964/logo-extra-whitespace.png?width=64)
+- [`https://gitlab.com/gitlab-com/www-gitlab-com/-/blob/master/source/images/gitlab-logo-extra-whitespace.png`](https://gitlab.com/gitlab-com/www-gitlab-com/-/blob/master/source/images/gitlab-logo-extra-whitespace.png)
+- [`https://gitlab.com/gitlab-com/www-gitlab-com/-/blob/master/source/images/gitlab-logo-extra-whitespace.png?width=64`](https://gitlab.com/gitlab-com/www-gitlab-com/-/blob/master/source/images/gitlab-logo-extra-whitespace.png?width=64)
 
 ## Where do we scale images?
 

doc/development/kubernetes.md

@@ -107,7 +107,7 @@ The process for creating a cluster is as follows:
    by `:provision_role_arn` and stores a set of temporary credentials on the
    provider record. By default these credentials are valid for one hour.
 1. A CloudFormation stack is created, based on the
-   [`AWS CloudFormation EKS template`](https://gitlab.com/gitlab-org/gitlab/-/blob/master/vendor/aws/cloudformation/eks_cluster.yaml).
+   [`AWS CloudFormation EKS template`](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/17036/diffs#diff-content-b79f1d78113a9b1ab02b37ca4a756c3a9b8c2ae8).
    This triggers creation of all resources required for an EKS cluster.
 1. GitLab polls the status of the stack until all resources are ready,
    which takes somewhere between 10 and 15 minutes in most cases.