Blue-green deployment

AugustasV · Jun 18, 2023 · 2fce415 · 2fce415
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diff --git a/20230324163554/README.md b/20230324163554/README.md
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 # Blue-green deployment
 
-* Blue is live environment, green is idle
-* After new deployment, it's switch to green instead of blue
-* It eliminates downtime, if all good blue than destroyed, if something bad rollback
+Blue-green deployment is a strategy where two environments, blue and green, are utilized for application deployment.
 
-Source:[Implement blue-green deployment](https://learn.microsoft.com/en-us/training/modules/implement-blue-green-deployment-feature-toggles/2-what-blue-green-deployment)
+* Blue environment represents the live production environment, while green environment serves as an idle state.
+* During a new deployment, traffic is switched from blue to green, allowing testing and validation.
+* If the green environment performs well, the blue environment is decommissioned; otherwise, rollback is performed.
+Source: [Implement blue-green deployment](https://learn.microsoft.com/en-us/training/modules/implement-blue-green-deployment-feature-toggles/2-what-blue-green-deployment)
diff --git a/dex/changes.md b/dex/changes.md
@@ -1,7 +1,7 @@
+* 2023-06-18 21:34:36Z [Blue-green deployment](../20230324163554)
 * 2023-06-18 21:06:41Z [Shift-left](../20230324163552)
 * 2023-06-18 21:06:00Z [Traceability, auditability, and security](../20230324163553)
 * 2023-06-18 20:55:26Z [Dependencies scanning](../20220213072247)
-* 2023-06-18 20:53:56Z [Blue-green deployment](../20230324163554)
 * 2023-06-12 14:40:41Z [How to manage Complexity and cognitive load](../20230324163551)
 * 2023-06-12 14:08:18Z [Lean coffee discussion](../20230324163550)
 * 2023-06-12 12:09:27Z [🗣️ FinOps engineer](../20230324163549)

diff --git a/dex/nodes.tsv b/dex/nodes.tsv
@@ -49,4 +49,4 @@
 20230324163551	2023-06-12 14:40:41Z	How to manage Complexity and cognitive load
 20230324163552	2023-06-18 21:06:41Z	Shift-left
 20230324163553	2023-06-18 21:06:00Z	Traceability, auditability, and security
-20230324163554	2023-06-18 20:53:56Z	Blue-green deployment
+20230324163554	2023-06-18 21:34:36Z	Blue-green deployment
diff --git a/keg b/keg
@@ -1,4 +1,4 @@
-updated: 2023-06-18 21:06:41Z
+updated: 2023-06-18 21:34:36Z
 kegv:    2023-01
 
 title:   A Sample Keg