diff --git a/content/guides.json b/content/guides.json
index d807a503f..0132630e3 100644
--- a/content/guides.json
+++ b/content/guides.json
@@ -1,4 +1,14 @@
 [
+  {
+    "title": "Unfamiliar Codebase",
+    "description": "Tips on getting getting familiar with an unfamiliar codebase",
+    "url": "/guides/why-build-it-and-they-will-come-wont-work-anymore",
+    "fileName": "unfamiliar-codebase",
+    "featured": true,
+    "author": "kamranahmedse",
+    "updatedAt": "2020-05-04T20:59:14.191Z",
+    "createdAt": "2020-05-04T20:59:14.191Z"
+  },
   {
     "title": "Build it and they will come?",
     "description": "Why “build it and they will come” alone won’t work anymore",
@@ -6,8 +16,8 @@
     "fileName": "why-build-it-and-they-will-come-wont-work-anymore",
     "featured": true,
     "author": "spekulatius",
-    "updatedAt": "2020-05-04T20:59:14.191Z",
-    "createdAt": "2020-05-04T20:59:14.191Z"
+    "updatedAt": "2020-05-04T12:59:14.191Z",
+    "createdAt": "2020-05-04T12:59:14.191Z"
   },
   {
     "title": "DHCP in One Picture",
diff --git a/content/guides/unfamiliar-codebase.md b/content/guides/unfamiliar-codebase.md
new file mode 100644
index 000000000..457489c6f
--- /dev/null
+++ b/content/guides/unfamiliar-codebase.md
@@ -0,0 +1,3 @@
+[![](/guides/unfamiliar-codebase.png)](/guides/unfamiliar-codebase.png)
+
+Here is the [original tweet](https://twitter.com/kamranahmedse/status/1256340163573231616) where this image was posted.
diff --git a/public/guides/unfamiliar-codebase.png b/public/guides/unfamiliar-codebase.png
new file mode 100644
index 000000000..12e704966
Binary files /dev/null and b/public/guides/unfamiliar-codebase.png differ
diff --git a/public/sitemap.xml b/public/sitemap.xml
index 07a50390f..6c0a145d2 100644
--- a/public/sitemap.xml
+++ b/public/sitemap.xml
@@ -3,7 +3,7 @@
 <url>
               <loc>https://roadmap.sh/frontend</loc>
               <changefreq>monthly</changefreq>
-              <lastmod>2020-01-29T07:49:37.087Z</lastmod>
+              <lastmod>2020-05-01T11:22:37.592Z</lastmod>
               <priority>1.0</priority>
           </url>
 <url>
@@ -30,6 +30,12 @@
               <lastmod>2020-01-29T07:49:29.706Z</lastmod>
               <priority>1.0</priority>
           </url>
+<url>
+              <loc>https://roadmap.sh/guides/why-build-it-and-they-will-come-wont-work-anymore</loc>
+              <changefreq>monthly</changefreq>
+              <lastmod>2020-05-04T20:59:14.191Z</lastmod>
+              <priority>1.0</priority>
+          </url>
 <url>
               <loc>https://roadmap.sh/guides/dhcp-in-one-picture</loc>
               <changefreq>monthly</changefreq>