Blue Green Deployment | How To Achieve Zero Downtime | TTT | Cuelogic

[@thusharajayamanna9254]

Keep it up the good work.

[@zekuoix8773]

Nicely explained. Great job!

[@BorgyManotoyOnline]

Thanks! Very clear explanation

[@Sunflower_Shinee]

Great, love it!

[@anilpatil8299]

Thanks a lot nice explanation on Blue Green deployment.

[@swagata100]

This means that the Blue-green environment is not up and running simultaneously at any given point of time. Instead of keeping 2 separate environment we can easily act on the load balancer. If there are 4 IPs disable 2 IPs deploy and test via IP, If all goes well disable the other 2 IPs and enable the IPs where deployment is completed. This way we can always have all the servers deliver and not just keep on environment only for deployment. Also Canary deployment can also be considered. Even if blue-green deployment is in cloud the maintenance cost of managing a server with updated code isn't it expensive

[@swagata100]

@@CuelogicTechnologies Yes agree to your point that for cloud providers it will be cost effective as the cloud provider will not charge you for unused resources. But again when we use public cloud then its cost effective but most of the organisations especially banking applications use either hybrid or private cloud and I am concerned how it can be cost effective especially for private cloud where all resoruces allocated will be billed irrespective of used or unused resources.

[@danamrajsaikiran7801]

nice information

[@ketanpatil4064]

thanks a lot for such great explaination..

[@venkatkishore1277]

What are the Cons ... Shall we apply this Blue-Green for Stateful applications..??

[@abhisheksahu1252]

Thank you .

[@kaustubhkelkar2973]

Interesting approach for solving data sync problem. 👍🏽

[@anshprit7937]

How to achieve this for Kubernetes deployment???

[@kennyaulakh5444]

Thank you

[@Pulpdood]

Thank you! Great explanation!

[@ucnguyenminh1291]

Test listener port will still work after we terminate original task set, right?

[@pratikpatel3418]

Nice explanation👌

[@bharatkumarbutani3527]

What if we have DB changes , like drop a column from a table & create a new table. ...not sure how can the blue work till I deploy my new code to green ..... wont it fail in blue with error ?

[@ChetanSankhala]

This is indeed complex. She tried to explain same at 8:00

[@parames3039]

Have some doubt how to blue green deployment with lambda service

[@dhm84]

Pretty clear explanation

[@javigomez2053]

thanks a lot for the video!!! Grear explanation

[@deepakshah4037]

nice explanation

[@avanijoshi1833]

Great explanation!!👏

[@fatihkgokmen5931]

great explanations.Thank you

[@cpsarathe]

The moment when you route traffic from blue to green assume via LB , isn’t it that high volume application user can face failures ?

[@cpsarathe]

​@@CuelogicTechnologies - Thanks . Its helpful