Week-3: Presentation Proposal (#2412)

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+# Assignment Proposal
+
+## Title
+
+Blue-Green Deployment: Ensuring Zero Downtime in Continuous Deployment
+
+## Names and KTH ID
+
+- Hexu Li ([email protected])
+- Tianning Liang ([email protected])
+
+## Deadline
+
+- Week 3
+
+## Category
+
+- Presentation
+
+## Description
+
+
+In this presentation, we will explain the **Blue-Green Deployment** strategy used in **Continuous Deployment**. This ensures **zero downtime** during updates by maintaining two identical environments: **Blue (current)** and **Green (new)**. We will cover how traffic can be switched between these environments, ensuring seamless updates and fast rollback in case of issues. The presentation will also include its implementation in **Kubernetes** and its benefits in Long-running systems.
+
+Relevance:
+
+Blue-Green Deployment is a key strategy in **Continuous Deployment**, helping teams deliver seamless, risk-free updates and ensuring high availability during deployment.