Merge pull request circleci#1922 from circleci/link-to-workspace-blogs

Link to workspace blogs

Author: michelle-luna

jekyll/_cci2/configuration-reference.md

@@ -779,6 +779,7 @@ Note the following distinctions between Artifacts, Workspaces, and Caches:
 | Caches    | Months          | Store non-vital data that may help the job run faster, for example npm or Gem packages.          |  The `save_cache` job step with a `path` to a list of directories to add and a `key` to uniquely identify the cache (for example, the branch, build number, or revision).   Restore the cache with `restore_cache` and the appropriate `key`. |
 {: class="table table-striped"}
 
+Refer to the [Persisting Data in Workflows: When to Use Caching, Artifacts, and Workspaces](https://circleci.com/blog/persisting-data-in-workflows-when-to-use-caching-artifacts-and-workspaces/) for additional conceptual information about using workspaces, caching, and artifacts.
 
 ##### **`add_ssh_keys`**
 

jekyll/_cci2/workflows.md

@@ -400,6 +400,8 @@ workflows:
 
 **Note:** The `defaults:` key in this example is arbitrary. It is possible to name a new key and define it with an arbitrary `&name` to create a reusable set of configuration keys.
 
+Refer to the [Persisting Data in Workflows: When to Use Caching, Artifacts, and Workspaces](https://circleci.com/blog/persisting-data-in-workflows-when-to-use-caching-artifacts-and-workspaces/) for additional conceptual information about using workspaces, caching, and artifacts.
+
 ## Troubleshooting
 
 This section describes common problems and solutions for Workflows.