Received Day 21

2024.md

@@ -42,7 +42,7 @@ Or contact us via Twitter, my handle is [@MichaelCade1](https://twitter.com/Mich
 - [ ][✔️] ♾️ 18 > [Platform Engineering Is Not About Tech](2024/day18.md) - Nicolò Cambiaso Erizzo & Francesca Carta
 - [ ][✔️] ♾️ 19 > [Building Efficient and Secure Docker Images with Multi-Stage Builds](2024/day19.md) - Pradumna V Saraf
 - [ ][✔️] ♾️ 20 > [Navigating the Vast DevOps Terrain: Strategies for Learning and Staying Current](2024/day20.md) - Kunal Kushwaha
-- [ ][ ] ♾️ 21 > [](2024/day21.md) 
+- [ ][✔️] ♾️ 21 > [Azure ARM now got Bicep](2024/day21.md) - Tushar Kumar
 - [ ][ ] ♾️ 22 > [Test in Production with Kubernetes and Telepresence](2024/day22.md) - Mohammad-Ali A'râbi
 - [ ][ ] ♾️ 23 > [SQL Server 2022 on Linux Containers and Kubernetes from Zero to a Hero!](2024/day23.md) - Yitzhak David
 - [ ][ ] ♾️ 24 > [](2024/day24.md) 
@@ -126,7 +126,6 @@ Or contact us via Twitter, my handle is [@MichaelCade1](https://twitter.com/Mich
 - Mastering AWS OpenSearch: Terraform Provisioning and Cost Efficiency Series - Ranjini Ganeshan
 - DevSecOps - Defined, Explained & Explored - Sameer Paradkar
 - Advanced Code Coverage with Jenkins and API Mocking - Oleg Nenashev
-- Azure ARM now got Bicep - Tushar Kumar
 - GitOps: The next Frontier in DevOps! - Megha Kadur
 - Container Security for Enterprise Kubernetes environments - Imran Roshan
 - Navigating Cloud-Native DevOps: Strategies for Seamless Deployment - Yhorby Matias