Karan Kaw's Blog: March 2022

Thursday, March 31, 2022

Migration" - Moving Enterprise Workload from On-Premise DataCentre to Public/Private Clouds

"Modernize" - Refactor Monolith Codebase and Expose APIS on top of that new refactored code deployed in cloud

"Build Native" - From Zero - Re-design - Microservices.

https://www.youtube.com/watch?v=yWByEVB0VJE&list=WL&index=57

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6R's - https://www.youtube.com/watch?v=AmyuEIux6xs&list=WL&index=56

Rehost - IAAS - Lift and Shift - Forklift - Very Early - Low Resistance Migration Strategy

Replatform - PAAS - Elastic BeanStalk - Minor changes

Repurchase - Ending License - Properitiary - CRM

Refactor - Re-architect - Recoding - Decompose Monolith

Retain - Not Ready to migrate - legacy/critical -

Retire - Not needed - Turn off

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https://www.youtube.com/watch?v=68z4XZTpSIA&list=WL&index=62

Assess

Migrate

Optimise

Secure and Manage

VFunction

Data Collection and Learning -> VFunction Agents - Analyse JVM -> Coverage

Identify Userflows, Boundaries of Services

Algorithms - Entrpoint of Services

Architect gets an interactive platform which is result of Dynamic/Static Analysis done by agents

RIch info about Services and allows Architect to merge/Split Services

System Creates based on Architect's input - Specification of Service which is a JSON File

JSON Entrypoint, Parameters, Classes + Scans Orginal Code => Automation Engine

creates a new project with well defined APIs

Chef vs Puppet vs Ansible vs SaltStack Configuration Management Tools Comparison