diff --git a/Days/day01.md b/Days/day01.md
index 2ebab2b..52b3782 100644
--- a/Days/day01.md
+++ b/Days/day01.md
@@ -3,7 +3,7 @@ title: '#90DaysOfDevOps - Introduction - Day 1'
 published: false
 description: 90DaysOfDevOps - Introduction
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day01.md 
 ---
 
diff --git a/Days/day02.md b/Days/day02.md
index d49ed35..e9aaacf 100644
--- a/Days/day02.md
+++ b/Days/day02.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Responsibilities of a DevOps Engineer - Day 2"
 published: false
 description: 90DaysOfDevOps - Responsibilities of a DevOps Engineer
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day02.md 
 ---
 
diff --git a/Days/day03.md b/Days/day03.md
index 986d363..5537ddd 100644
--- a/Days/day03.md
+++ b/Days/day03.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Application Focused - Day 3"
 published: false
 description: 90DaysOfDevOps - Application Focused
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day03.md 
 ---
 ## DevOps Lifecycle - Application Focused
diff --git a/Days/day04.md b/Days/day04.md
index 1a06aae..cb2163d 100644
--- a/Days/day04.md
+++ b/Days/day04.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - DevOps & Agile - Day 3"
 published: false
 description: 90DaysOfDevOps - DevOps & Agile
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day04.md 
 ---
 ## DevOps & Agile
diff --git a/Days/day05.md b/Days/day05.md
index 0a1b55f..c31b20b 100644
--- a/Days/day05.md
+++ b/Days/day05.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Plan > Code > Build > Testing > Release > Deploy > Ope
 published: false
 description: 90DaysOfDevOps - Plan > Code > Build > Testing > Release > Deploy > Operate > Monitor >
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day05.md 
 ---
 ## Plan > Code > Build > Testing > Release > Deploy > Operate > Monitor > 
diff --git a/Days/day06.md b/Days/day06.md
index 6426f5a..55296a3 100644
--- a/Days/day06.md
+++ b/Days/day06.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - DevOps - The real stories - Day 6"
 published: false
 description: 90DaysOfDevOps - DevOps - The real stories
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day06.md 
 ---
 ## DevOps - The real stories 
diff --git a/Days/day07.md b/Days/day07.md
index 084a17b..c0780cd 100644
--- a/Days/day07.md
+++ b/Days/day07.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Big Picture: DevOps & Learning a Programming Langu
 published: false
 description: "90DaysOfDevOps - The Big Picture: DevOps & Learning a Programming Language"
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day07.md 
 ---
 ## The Big Picture: DevOps & Learning a Programming Language
diff --git a/Days/day08.md b/Days/day08.md
index 3094b17..19d8c15 100644
--- a/Days/day08.md
+++ b/Days/day08.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Setting up your DevOps environment for Go & Hello Worl
 published: false
 description: 90DaysOfDevOps - Setting up your DevOps environment for Go & Hello World
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day08.md 
 ---
 ## Setting up your DevOps environment for Go & Hello World
diff --git a/Days/day09.md b/Days/day09.md
index a2fd983..72f9e43 100644
--- a/Days/day09.md
+++ b/Days/day09.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Let's explain the Hello World code - Day 9"
 published: false
 description: 90DaysOfDevOps - Let's explain the Hello World code
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day09.md 
 ---
 ## Let's explain the Hello World code
diff --git a/Days/day10.md b/Days/day10.md
index fb6be17..4d0c44f 100644
--- a/Days/day10.md
+++ b/Days/day10.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Go Workspace - Day 10"
 published: false
 description: 90DaysOfDevOps - The Go Workspace
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day10.md 
 ---
 ### The Go Workspace 
diff --git a/Days/day11.md b/Days/day11.md
index 562f020..e548f11 100644
--- a/Days/day11.md
+++ b/Days/day11.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Variables & Constants in Go - Day 11"
 published: false
 description: 90DaysOfDevOps - Variables & Constants in Go
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day11.md 
 ---
 
diff --git a/Days/day12.md b/Days/day12.md
index 3fa66da..8fff633 100644
--- a/Days/day12.md
+++ b/Days/day12.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Getting user input with Pointers and a finished progra
 published: false
 description: 90DaysOfDevOps - Getting user input with Pointers and a finished program
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day12.md 
 ---
 ## Getting user input with Pointers and a finished program
diff --git a/Days/day13.md b/Days/day13.md
index d8bf04d..828c6fb 100644
--- a/Days/day13.md
+++ b/Days/day13.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Tweet your progress with our new App - Day 13"
 published: false
 description: 90DaysOfDevOps - Tweet your progress with our new App
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day13.md 
 ---
 ## Tweet your progress with our new App
diff --git a/Days/day14.md b/Days/day14.md
index 41eab42..a3f4fe2 100644
--- a/Days/day14.md
+++ b/Days/day14.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Big Picture: DevOps and Linux - Day 14"
 published: false
 description: "90DaysOfDevOps - The Big Picture: DevOps and Linux"
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day14.md 
 ---
 ## The Big Picture: DevOps and Linux
diff --git a/Days/day15.md b/Days/day15.md
index a8091ab..d612ddf 100644
--- a/Days/day15.md
+++ b/Days/day15.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Linux Commands for DevOps (Actually everyone) - Day 15
 published: false
 description: 90DaysOfDevOps - Linux Commands for DevOps (Actually everyone)
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day15.md 
 ---
 ## Linux Commands for DevOps (Actually everyone)
diff --git a/Days/day16.md b/Days/day16.md
index 15f5691..0449330 100644
--- a/Days/day16.md
+++ b/Days/day16.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Managing your Linux System, Filesystem & Storage - Day
 published: false
 description: 90DaysOfDevOps - Managing your Linux System, Filesystem & Storage
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day16.md 
 ---
 ## Managing your Linux System, Filesystem & Storage
diff --git a/Days/day17.md b/Days/day17.md
index e7d6504..9a06ff1 100644
--- a/Days/day17.md
+++ b/Days/day17.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Text Editors - nano vs vim - Day 17"
 published: false
 description: 90DaysOfDevOps - Text Editors - nano vs vim
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day17.md 
 ---
 ## Text Editors - nano vs vim
diff --git a/Days/day18.md b/Days/day18.md
index 9969d44..b77ec5b 100644
--- a/Days/day18.md
+++ b/Days/day18.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - SSH & Web Server - Day 18"
 published: false
 description: 90DaysOfDevOps - SSH & Web Server
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day18.md 
 ---
 ## SSH & Web Server
diff --git a/Days/day19.md b/Days/day19.md
index 14a8e22..b733c1d 100644
--- a/Days/day19.md
+++ b/Days/day19.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Automate tasks with bash scripts - Day 19"
 published: false
 description: 90DaysOfDevOps - Automate tasks with bash scripts
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day19.md 
 ---
 ## Automate tasks with bash scripts
diff --git a/Days/day20.md b/Days/day20.md
index 9f06d98..dab195d 100644
--- a/Days/day20.md
+++ b/Days/day20.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Dev workstation setup - All the pretty things - Day 20
 published: false
 description: 90DaysOfDevOps - Dev workstation setup - All the pretty things
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day20.md 
 ---
 ## Dev workstation setup - All the pretty things
diff --git a/Days/day21.md b/Days/day21.md
index d1fe345..0baef9b 100644
--- a/Days/day21.md
+++ b/Days/day21.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Big Picture: DevOps and Networking - Day 21"
 published: false
 description: "90DaysOfDevOps - The Big Picture: DevOps and Networking"
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day21.md 
 ---
 ## The Big Picture: DevOps and Networking
diff --git a/Days/day22.md b/Days/day22.md
index 3e8db33..e3129de 100644
--- a/Days/day22.md
+++ b/Days/day22.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The OSI Model - The 7 Layers - Day 22"
 published: false
 description: 90DaysOfDevOps - The OSI Model - The 7 Layers
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day22.md 
 ---
 ## The OSI Model - The 7 Layers
diff --git a/Days/day23.md b/Days/day23.md
index 48de0c7..f19c1ce 100644
--- a/Days/day23.md
+++ b/Days/day23.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Network Protocols - Day 23"
 published: false
 description: 90DaysOfDevOps - Network Protocols
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day23.md 
 ---
 ## Network Protocols 
diff --git a/Days/day24.md b/Days/day24.md
index 28dacfd..86146df 100644
--- a/Days/day24.md
+++ b/Days/day24.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Network Automation - Day 24"
 published: false
 description: 90DaysOfDevOps - Network Automation 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day24.md 
 ---
 ## Network Automation 
diff --git a/Days/day25.md b/Days/day25.md
index d3c29c4..11c870b 100644
--- a/Days/day25.md
+++ b/Days/day25.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Python for Network Automation - Day 25"
 published: false
 description: 90DaysOfDevOps - Python for Network Automation 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day25.md 
 ---
 ## Python for Network Automation 
diff --git a/Days/day26.md b/Days/day26.md
index 3cd777b..505cf2e 100644
--- a/Days/day26.md
+++ b/Days/day26.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Building our Lab - Day 26"
 published: false
 description: 90DaysOfDevOps - Building our Lab 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day26.md 
 ---
 ## Building our Lab
diff --git a/Days/day27.md b/Days/day27.md
index 7f50508..b0a0ebb 100644
--- a/Days/day27.md
+++ b/Days/day27.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Getting Hands-On with Python & Network - Day 27"
 published: false
 description: 90DaysOfDevOps - Getting Hands-On with Python & Network 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day27.md 
 ---
 ## Getting Hands-On with Python & Network
diff --git a/Days/day28.md b/Days/day28.md
index 652683a..686c8a6 100644
--- a/Days/day28.md
+++ b/Days/day28.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Big Picture: DevOps & The Cloud - Day 28"
 published: false
 description: "90DaysOfDevOps - The Big Picture: DevOps & The Cloud" 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day28.md 
 ---
 ## The Big Picture: DevOps & The Cloud
diff --git a/Days/day29.md b/Days/day29.md
index bcf2077..7cfb689 100644
--- a/Days/day29.md
+++ b/Days/day29.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Microsoft Azure Fundamentals - Day 29"
 published: false
 description: 90DaysOfDevOps - Microsoft Azure Fundamentals 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day29.md 
 ---
 ## Microsoft Azure Fundamentals 
diff --git a/Days/day30.md b/Days/day30.md
index 1395952..3b1b883 100644
--- a/Days/day30.md
+++ b/Days/day30.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Microsoft Azure Security Models - Day 30"
 published: false
 description: 90DaysOfDevOps - Microsoft Azure Security Models
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day30.md 
 ---
 ## Microsoft Azure Security Models
diff --git a/Days/day31.md b/Days/day31.md
index d86c6a6..e45d557 100644
--- a/Days/day31.md
+++ b/Days/day31.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Microsoft Azure Compute Models - Day 31"
 published: false
 description: 90DaysOfDevOps - Microsoft Azure Compute Models
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day31.md 
 ---
 ## Microsoft Azure Compute Models
diff --git a/Days/day32.md b/Days/day32.md
index e08e99d..dc5e6dc 100644
--- a/Days/day32.md
+++ b/Days/day32.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Microsoft Azure Storage Models - Day 32"
 published: false
 description: 90DaysOfDevOps - Microsoft Azure Storage Models
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day32.md 
 ---
 ## Microsoft Azure Storage Models
diff --git a/Days/day33.md b/Days/day33.md
index 61c5061..e279c0b 100644
--- a/Days/day33.md
+++ b/Days/day33.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Microsoft Azure Networking Models + Azure Management -
 published: false
 description: 90DaysOfDevOps - Microsoft Azure Networking Models + Azure Management
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day33.md 
 ---
 ## Microsoft Azure Networking Models + Azure Management
diff --git a/Days/day34.md b/Days/day34.md
index 38414e7..465ccae 100644
--- a/Days/day34.md
+++ b/Days/day34.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Microsoft Azure Hands-On Scenarios - Day 34"
 published: false
 description: 90DaysOfDevOps - Microsoft Azure Hands-On Scenarios
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day34.md 
 ---
 ## Microsoft Azure Hands-On Scenarios
diff --git a/Days/day35.md b/Days/day35.md
index 84b09b6..d35d166 100644
--- a/Days/day35.md
+++ b/Days/day35.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Big Picture: Git - Version Control - Day 35"
 published: false
 description: "90DaysOfDevOps - The Big Picture: Git - Version Control"
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day35.md 
 ---
 ## The Big Picture: Git - Version Control
diff --git a/Days/day36.md b/Days/day36.md
index a0dadbe..3bd6097 100644
--- a/Days/day36.md
+++ b/Days/day36.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Installing & Configuring Git - Day 36"
 published: false
 description: 90DaysOfDevOps - Installing & Configuring Git
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day36.md 
 ---
 ## Installing & Configuring Git
diff --git a/Days/day37.md b/Days/day37.md
index 0e76b00..760e76c 100644
--- a/Days/day37.md
+++ b/Days/day37.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Gitting to know Git - Day 37"
 published: false
 description: 90DaysOfDevOps - Gitting to know Git
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day37.md 
 ---
 ## Gitting to know Git
diff --git a/Days/day38.md b/Days/day38.md
index 0407ce1..40a9eba 100644
--- a/Days/day38.md
+++ b/Days/day38.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Staging & Changing - Day 38"
 published: false
 description: 90DaysOfDevOps - Staging & Changing
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day38.md 
 ---
 ## Staging & Changing
diff --git a/Days/day39.md b/Days/day39.md
index 2164bc1..b2fd2d0 100644
--- a/Days/day39.md
+++ b/Days/day39.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Viewing, unstaging, discarding & restoring - Day 39"
 published: false
 description: 90DaysOfDevOps - Viewing, unstaging, discarding & restoring
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day39.md 
 ---
 ## Viewing, unstaging, discarding & restoring
diff --git a/Days/day40.md b/Days/day40.md
index c950dc6..0067615 100644
--- a/Days/day40.md
+++ b/Days/day40.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Social Network for code - Day 40"
 published: false
 description: 90DaysOfDevOps - Social Network for code
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day40.md 
 ---
 ## Social Network for code
diff --git a/Days/day41.md b/Days/day41.md
index 8055cb4..23bd133 100644
--- a/Days/day41.md
+++ b/Days/day41.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Open Source Workflow - Day 41"
 published: false
 description: 90DaysOfDevOps - The Open Source Workflow 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day41.md 
 ---
 ## The Open Source Workflow 
diff --git a/Days/day42.md b/Days/day42.md
index 77c366f..0f256a5 100644
--- a/Days/day42.md
+++ b/Days/day42.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Big Picture: Containers - Day 42"
 published: false
 description: "90DaysOfDevOps - The Big Picture: Containers" 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day42.md 
 ---
 ## The Big Picture: Containers
diff --git a/Days/day43.md b/Days/day43.md
index 49e8c00..3b7ece5 100644
--- a/Days/day43.md
+++ b/Days/day43.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - What is Docker & Getting installed - Day 43"
 published: false
 description: 90DaysOfDevOps - What is Docker & Getting installed 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day43.md 
 ---
 ## What is Docker & Getting installed
diff --git a/Days/day44.md b/Days/day44.md
index ef3a61b..302ca0f 100644
--- a/Days/day44.md
+++ b/Days/day44.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Docker Images & Hands-On with Docker Desktop - Day 44"
 published: false
 description: 90DaysOfDevOps - Docker Images & Hands-On with Docker Desktop
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day44.md 
 ---
 ## Docker Images & Hands-On with Docker Desktop
diff --git a/Days/day45.md b/Days/day45.md
index d892ed0..5abf21a 100644
--- a/Days/day45.md
+++ b/Days/day45.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The anatomy of a Docker Image - Day 45"
 published: false
 description: 90DaysOfDevOps - The anatomy of a Docker Image
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day45.md 
 ---
 ## The anatomy of a Docker Image
diff --git a/Days/day46.md b/Days/day46.md
index e733ecd..12f9cb9 100644
--- a/Days/day46.md
+++ b/Days/day46.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Docker Compose - Day 46"
 published: false
 description: 90DaysOfDevOps - Docker Compose
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day46.md 
 ---
 ## Docker Compose 
diff --git a/Days/day47.md b/Days/day47.md
index 0c344d2..50d06fa 100644
--- a/Days/day47.md
+++ b/Days/day47.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Docker Networking & Security - Day 47"
 published: false
 description: 90DaysOfDevOps - Docker Networking & Security
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day47.md 
 ---
 ## Docker Networking & Security
diff --git a/Days/day48.md b/Days/day48.md
index fc99821..3255f74 100644
--- a/Days/day48.md
+++ b/Days/day48.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Alternatives to Docker - Day 48"
 published: false
 description: 90DaysOfDevOps - Alternatives to Docker
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day48.md 
 ---
 ## Alternatives to Docker
diff --git a/Days/day49.md b/Days/day49.md
index 4cbbd3a..0cdbc6d 100644
--- a/Days/day49.md
+++ b/Days/day49.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Big Picture: Kubernetes - Day 49"
 published: false
 description: "90DaysOfDevOps - The Big Picture: Kubernetes"
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day49.md 
 ---
 ## The Big Picture: Kubernetes
diff --git a/Days/day50.md b/Days/day50.md
index 88409d9..a6b1e48 100644
--- a/Days/day50.md
+++ b/Days/day50.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Choosing your Kubernetes platform - Day 50"
 published: false
 description: 90DaysOfDevOps - Choosing your Kubernetes platform
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day50.md 
 ---
 ## Choosing your Kubernetes platform 
diff --git a/Days/day51.md b/Days/day51.md
index fdcbe0b..473c4a8 100644
--- a/Days/day51.md
+++ b/Days/day51.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Deploying your first Kubernetes Cluster - Day 51"
 published: false
 description: 90DaysOfDevOps - Deploying your first Kubernetes Cluster 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day51.md 
 ---
 ## Deploying your first Kubernetes Cluster 
diff --git a/Days/day52.md b/Days/day52.md
index d6dcfba..c5f2beb 100644
--- a/Days/day52.md
+++ b/Days/day52.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Setting up a multinode Kubernetes Cluster  - Day 52"
 published: false
 description: 90DaysOfDevOps - Setting up a multinode Kubernetes Cluster  
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day52.md 
 ---
 ## Setting up a multinode Kubernetes Cluster 
diff --git a/Days/day53.md b/Days/day53.md
index 0e5a6f8..7ca7178 100644
--- a/Days/day53.md
+++ b/Days/day53.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Rancher Overview - Hands On - Day 53"
 published: false
 description: 90DaysOfDevOps - Rancher Overview - Hands On
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day53.md 
 ---
 ## Rancher Overview - Hands On
diff --git a/Days/day54.md b/Days/day54.md
index 654cc24..4d91cb7 100644
--- a/Days/day54.md
+++ b/Days/day54.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Kubernetes Application Deployment - Day 54"
 published: false
 description: 90DaysOfDevOps - Kubernetes Application Deployment 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day54.md 
 ---
 ## Kubernetes Application Deployment 
diff --git a/Days/day55.md b/Days/day55.md
index 1677cda..a3076a7 100644
--- a/Days/day55.md
+++ b/Days/day55.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - State and Ingress in Kubernetes - Day 55"
 published: false
 description: 90DaysOfDevOps - State and Ingress in Kubernetes 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day55.md 
 ---
 ## State and Ingress in Kubernetes
diff --git a/Days/day56.md b/Days/day56.md
index af58cbd..5a8d2cd 100644
--- a/Days/day56.md
+++ b/Days/day56.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Big Picture: IaC - Day 56"
 published: false
 description: "90DaysOfDevOps - The Big Picture: IaC" 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day56.md 
 ---
 ## The Big Picture: IaC
diff --git a/Days/day57.md b/Days/day57.md
index b52c8ab..da55c48 100644
--- a/Days/day57.md
+++ b/Days/day57.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - An intro to Terraform - Day 57"
 published: false
 description: 90DaysOfDevOps - An intro to Terraform  
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day57.md 
 ---
 ## An intro to Terraform 
diff --git a/Days/day58.md b/Days/day58.md
index 7d9a8a0..e55ca70 100644
--- a/Days/day58.md
+++ b/Days/day58.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - HashiCorp Configuration Language (HCL) - Day 58"
 published: false
 description: 90DaysOfDevOps - HashiCorp Configuration Language (HCL) 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day58.md 
 ---
 ## HashiCorp Configuration Language (HCL)
diff --git a/Days/day59.md b/Days/day59.md
index e5aa633..5b66da0 100644
--- a/Days/day59.md
+++ b/Days/day59.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Create a VM with Terraform & Variables - Day 59"
 published: false
 description: 90DaysOfDevOps - Create a VM with Terraform & Variables
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day59.md 
 ---
 ## Create a VM with Terraform & Variables
diff --git a/Days/day60.md b/Days/day60.md
index 09353a7..1d1a819 100644
--- a/Days/day60.md
+++ b/Days/day60.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Docker Containers, Provisioners & Modules - Day 60"
 published: false
 description: 90DaysOfDevOps - Docker Containers, Provisioners & Modules 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day60.md 
 ---
 ## Docker Containers, Provisioners & Modules 
diff --git a/Days/day61.md b/Days/day61.md
index bd75f92..9adf51c 100644
--- a/Days/day61.md
+++ b/Days/day61.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Kubernetes & Multiple Environments - Day 61"
 published: false
 description: 90DaysOfDevOps - Kubernetes & Multiple Environments 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day61.md 
 ---
 ## Kubernetes & Multiple Environments 
diff --git a/Days/day62.md b/Days/day62.md
index 8b8db9f..cad0369 100644
--- a/Days/day62.md
+++ b/Days/day62.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Testing, Tools & Alternatives - Day 62"
 published: false
 description: 90DaysOfDevOps - Testing, Tools & Alternatives
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day62.md 
 ---
 ## Testing, Tools & Alternatives
diff --git a/Days/day63.md b/Days/day63.md
index 39b2738..684ed68 100644
--- a/Days/day63.md
+++ b/Days/day63.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Big Picture: Configuration Management - Day 63"
 published: false
 description: "90DaysOfDevOps - The Big Picture: Configuration" Management
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day63.md 
 ---
 ## The Big Picture: Configuration Management
diff --git a/Days/day64.md b/Days/day64.md
index e77be90..197602e 100644
--- a/Days/day64.md
+++ b/Days/day64.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Ansible: Getting Started - Day 64"
 published: false
 description: "90DaysOfDevOps - Ansible: Getting Started"
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day64.md 
 ---
 ## Ansible: Getting Started
diff --git a/Days/day65.md b/Days/day65.md
index ddac89a..9c0173a 100644
--- a/Days/day65.md
+++ b/Days/day65.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Ansible Playbooks - Day 65"
 published: false
 description: 90DaysOfDevOps - Ansible Playbooks
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day65.md 
 ---
 ### Ansible Playbooks 
diff --git a/Days/day66.md b/Days/day66.md
index 0e87582..c45d518 100644
--- a/Days/day66.md
+++ b/Days/day66.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Ansible Playbooks Continued... - Day 66"
 published: false
 description: 90DaysOfDevOps - Ansible Playbooks Continued...
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day66.md 
 ---
 ## Ansible Playbooks Continued...
diff --git a/Days/day67.md b/Days/day67.md
index 4935d17..787615b 100644
--- a/Days/day67.md
+++ b/Days/day67.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Using Roles & Deploying a Loadbalancer - Day 67"
 published: false
 description: 90DaysOfDevOps - Using Roles & Deploying a Loadbalancer
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day67.md 
 ---
 ## Using Roles & Deploying a Loadbalancer
diff --git a/Days/day68.md b/Days/day68.md
index db5f756..e77e764 100644
--- a/Days/day68.md
+++ b/Days/day68.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Tags, Variables, Inventory & Database Server config -
 published: false
 description: 90DaysOfDevOps - Tags, Variables, Inventory & Database Server config
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day68.md 
 ---
 ## Tags, Variables, Inventory & Database Server config
diff --git a/Days/day69.md b/Days/day69.md
index ca5bb13..4ec338b 100644
--- a/Days/day69.md
+++ b/Days/day69.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - All other things Ansible - Automation Controller (Towe
 published: false
 description: 90DaysOfDevOps - All other things Ansible - Automation Controller (Tower), AWX, Vault
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day69.md 
 ---
 ## All other things Ansible - Automation Controller (Tower), AWX, Vault
diff --git a/Days/day70.md b/Days/day70.md
index a98c0dc..4238f8a 100644
--- a/Days/day70.md
+++ b/Days/day70.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Big Picture: CI/CD Pipelines - Day 70"
 published: false
 description: "90DaysOfDevOps - The Big Picture: CI/CD Pipelines"
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day70.md 
 ---
 ## The Big Picture: CI/CD Pipelines
diff --git a/Days/day71.md b/Days/day71.md
index 1075ba7..e4255f2 100644
--- a/Days/day71.md
+++ b/Days/day71.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - What is Jenkins? - Day 71"
 published: false
 description: 90DaysOfDevOps - What is Jenkins?
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day71.md 
 ---
 ## What is Jenkins?
diff --git a/Days/day72.md b/Days/day72.md
index 231a565..3244328 100644
--- a/Days/day72.md
+++ b/Days/day72.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Getting hands on with Jenkins - Day 72"
 published: false
 description: 90DaysOfDevOps - Getting hands on with Jenkins
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day72.md 
 ---
 ## Getting hands on with Jenkins 
diff --git a/Days/day73.md b/Days/day73.md
index bb49dbe..105a0ee 100644
--- a/Days/day73.md
+++ b/Days/day73.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Building a Jenkins Pipeline - Day 73"
 published: false
 description: 90DaysOfDevOps - Building a Jenkins Pipeline 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day73.md 
 ---
 ## Building a Jenkins Pipeline 
diff --git a/Days/day74.md b/Days/day74.md
index fd4f673..7cb9173 100644
--- a/Days/day74.md
+++ b/Days/day74.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Hello World - Jenkinsfile App Pipeline - Day 74"
 published: false
 description: 90DaysOfDevOps - Hello World - Jenkinsfile App Pipeline
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day74.md 
 ---
 ## Hello World - Jenkinsfile App Pipeline
diff --git a/Days/day75.md b/Days/day75.md
index 569b9d8..0cbb2d2 100644
--- a/Days/day75.md
+++ b/Days/day75.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - GitHub Actions Overview - Day 75"
 published: false
 description: 90DaysOfDevOps - GitHub Actions Overview
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day75.md 
 ---
 ## GitHub Actions Overview
diff --git a/Days/day76.md b/Days/day76.md
index 0cf15a9..83d7c4c 100644
--- a/Days/day76.md
+++ b/Days/day76.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - ArgoCD Overview - Day 76"
 published: false
 description: 90DaysOfDevOps - ArgoCD Overview
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day76.md 
 ---
 ## ArgoCD Overview
diff --git a/Days/day77.md b/Days/day77.md
index 0a8b4fd..4c7336f 100644
--- a/Days/day77.md
+++ b/Days/day77.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Big Picture: Monitoring - Day 77"
 published: false
 description: "90DaysOfDevOps - The Big Picture: Monitoring"
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day77.md 
 ---
 ## The Big Picture: Monitoring
diff --git a/Days/day78.md b/Days/day78.md
index 39fc6aa..00c745a 100644
--- a/Days/day78.md
+++ b/Days/day78.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Hands-On Monitoring Tools - Day 78"
 published: false
 description: 90DaysOfDevOps - Hands-On Monitoring Tools
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day78.md 
 ---
 ## Hands-On Monitoring Tools
diff --git a/Days/day79.md b/Days/day79.md
index 44e9afc..06218fd 100644
--- a/Days/day79.md
+++ b/Days/day79.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Big Picture: Log Management - Day 79"
 published: false
 description: "90DaysOfDevOps - The Big Picture: Log Management"
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day79.md 
 ---
 ## The Big Picture: Log Management
diff --git a/Days/day80.md b/Days/day80.md
index ca89026..969ede2 100644
--- a/Days/day80.md
+++ b/Days/day80.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - ELK Stack - Day 80"
 published: false
 description: 90DaysOfDevOps - ELK Stack 
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day80.md 
 ---
 ## ELK Stack  
diff --git a/Days/day81.md b/Days/day81.md
index 0a1d991..6989a28 100644
--- a/Days/day81.md
+++ b/Days/day81.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Fluentd & FluentBit - Day 81"
 published: false
 description: 90DaysOfDevOps - Fluentd & FluentBit
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day81.md 
 ---
 ## Fluentd & FluentBit
diff --git a/Days/day82.md b/Days/day82.md
index c143cf8..3cc8871 100644
--- a/Days/day82.md
+++ b/Days/day82.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - EFK Stack - Day 82"
 published: false
 description: 90DaysOfDevOps - EFK Stack
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day82.md 
 ---
 ### EFK Stack
diff --git a/Days/day83.md b/Days/day83.md
index 8b523df..a81984c 100644
--- a/Days/day83.md
+++ b/Days/day83.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Data Visualisation - Grafana - Day 83"
 published: false
 description: 90DaysOfDevOps - Data Visualisation - Grafana
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day83.md 
 ---
 ## Data Visualisation - Grafana
diff --git a/Days/day84.md b/Days/day84.md
index d22a953..ef77c4c 100644
--- a/Days/day84.md
+++ b/Days/day84.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - The Big Picture: Data Management - Day 84"
 published: false
 description: "90DaysOfDevOps - The Big Picture: Data Management"
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day84.md 
 ---
 ## The Big Picture: Data Management
diff --git a/Days/day85.md b/Days/day85.md
index aecd371..1c5ee61 100644
--- a/Days/day85.md
+++ b/Days/day85.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Data Services - Day 85"
 published: false
 description: 90DaysOfDevOps - Data Services
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day85.md 
 ---
 ## Data Services
diff --git a/Days/day86.md b/Days/day86.md
index c4a7961..2866824 100644
--- a/Days/day86.md
+++ b/Days/day86.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Backup all the platforms - Day 86"
 published: false
 description: 90DaysOfDevOps - Backup all the platforms
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day86.md 
 ---
 ## Backup all the platforms
diff --git a/Days/day87.md b/Days/day87.md
index f4bb86a..5a56153 100644
--- a/Days/day87.md
+++ b/Days/day87.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Hands-On Backup & Recovery - Day 87"
 published: false
 description: 90DaysOfDevOps - Hands-On Backup & Recovery
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day87.md 
 ---
 ## Hands-On Backup & Recovery
diff --git a/Days/day88.md b/Days/day88.md
index 5ba5b74..b12a7c2 100644
--- a/Days/day88.md
+++ b/Days/day88.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Application Focused Backups - Day 88"
 published: false
 description: 90DaysOfDevOps - Application Focused Backups
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day88.md 
 ---
 ## Application Focused Backups
diff --git a/Days/day89.md b/Days/day89.md
index adb5f76..3bf5324 100644
--- a/Days/day89.md
+++ b/Days/day89.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Disaster Recovery - Day 89"
 published: false
 description: 90DaysOfDevOps - Disaster Recovery
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day89.md 
 ---
 ## Disaster Recovery
diff --git a/Days/day90.md b/Days/day90.md
index c95d36c..d50d473 100644
--- a/Days/day90.md
+++ b/Days/day90.md
@@ -3,7 +3,7 @@ title: "#90DaysOfDevOps - Data & Application Mobility - Day 90"
 published: false
 description: 90DaysOfDevOps - Data & Application Mobility
 
-cover_image: null
+
 canonical_url: https://github.com/MichaelCade/90DaysOfDevOps/Days/day90.md 
 ---
 ## Data & Application Mobility