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Mahmoud Rabie
Mahmoud Rabie

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Portability Time Objective for migrating to ROSA

𝙋𝙤𝙧𝙩𝙖𝙗𝙞𝙡𝙞𝙩𝙮 𝙏𝙞𝙢𝙚 𝙊𝙗𝙟𝙚𝙘𝙩𝙞𝙫𝙚 (𝙋𝙏𝙊):
(1) is defined as the 𝙢𝙖𝙭𝙞𝙢𝙪𝙢 𝙖𝙢𝙤𝙪𝙣𝙩 𝙤𝙛 𝙩𝙞𝙢𝙚 𝙩𝙝𝙖𝙩 𝙞𝙨 𝙖𝙘𝙘𝙚𝙥𝙩𝙖𝙗𝙡𝙚 𝙩𝙤 𝙢𝙤𝙫𝙚 an application and data
(2) is an 𝙞𝙢𝙥𝙤𝙧𝙩𝙖𝙣𝙩 𝙢𝙚𝙩𝙧𝙞𝙘 when architecting solutions in a 𝙢𝙪𝙡𝙩𝙞-𝙘𝙡𝙤𝙪𝙙 𝙚𝙣𝙫𝙞𝙧𝙤𝙣𝙢𝙚𝙣𝙩
(3) will be measured in 𝙨𝙚𝙘𝙤𝙣𝙙𝙨, 𝙝𝙤𝙪𝙧𝙨, 𝙙𝙖𝙮𝙨, 𝙬𝙚𝙚𝙠𝙨, 𝙖𝙣𝙙 𝙚𝙫𝙚𝙣 𝙢𝙤𝙣𝙩𝙝

IBM 𝘾𝙤𝙣𝙨𝙪𝙡𝙩𝙞𝙣𝙜 delivered a 𝙥𝙧𝙤𝙤𝙛 𝙤𝙛 𝙘𝙤𝙣𝙘𝙚𝙥𝙩 to:
(1) demonstrate the portability of the 𝙩𝙖𝙧𝙜𝙚𝙩 𝙘𝙤𝙣𝙩𝙖𝙞𝙣𝙚𝙧𝙞𝙯𝙚𝙙 𝙘𝙤𝙢𝙥𝙤𝙣𝙚𝙣𝙩𝙨 between:

  • an on-premises Red Hat 𝙊𝙥𝙚𝙣𝙎𝙝𝙞𝙛𝙩 𝙥𝙡𝙖𝙩𝙛𝙤𝙧𝙢 and
  • the Red Hat 𝙊𝙥𝙚𝙣𝙎𝙝𝙞𝙛𝙩 𝙎𝙚𝙧𝙫𝙞𝙘𝙚 on Amazon Web Services (AWS) (𝙍𝙊𝙎𝘼). (2) prove that such a solution:
  • was 𝙩𝙚𝙘𝙝𝙣𝙞𝙘𝙖𝙡𝙡𝙮 𝙛𝙚𝙖𝙨𝙞𝙗𝙡𝙚
  • would 𝙙𝙚𝙢𝙤𝙣𝙨𝙩𝙧𝙖𝙩𝙚 𝙩𝙝𝙚 𝙘𝙖𝙥𝙖𝙗𝙞𝙡𝙞𝙩𝙮 required to deliver the solution.

Microservices running on the Red Hat 𝙊𝙥𝙚𝙣𝙎𝙝𝙞𝙛𝙩 environment can be 𝙢𝙤𝙫𝙚𝙙 𝙗𝙚𝙩𝙬𝙚𝙚𝙣 𝙥𝙡𝙖𝙩𝙛𝙤𝙧𝙢𝙨 𝙞𝙣 𝙩𝙞𝙢𝙚𝙨𝙘𝙖𝙡𝙚𝙨 normally associated with DR activities:
(1) 𝙋𝙤𝙧𝙩 𝙖𝙥𝙥𝙡𝙞𝙘𝙖𝙩𝙞𝙤𝙣𝙨 in DR timescales
(2) Facilitate 𝙢𝙖𝙟𝙤𝙧 𝙚𝙫𝙚𝙣𝙩 𝘿𝙍
(3) Ensure 𝙘𝙤𝙣𝙨𝙞𝙨𝙩𝙚𝙣𝙩 𝙤𝙥𝙚𝙧𝙖𝙩𝙞𝙣𝙜 𝙚𝙣𝙫𝙞𝙧𝙤𝙣𝙢𝙚𝙣𝙩𝙨
(4) Enable 𝙘𝙡𝙤𝙪𝙙 𝙗𝙪𝙧𝙨𝙩𝙞𝙣𝙜
(5) Open public cloud 𝙗𝙚𝙣𝙚𝙛𝙞𝙩𝙨 𝙘𝙧𝙞𝙩𝙞𝙘𝙖𝙡 𝙬𝙤𝙧𝙠𝙡𝙤𝙖𝙙𝙨

Thanks to Mark Taylor, Ian Packer, and Arnaud Lauer ☁ for their post:

𝙈𝙚𝙖𝙨𝙪𝙧𝙞𝙣𝙜 𝙥𝙤𝙧𝙩𝙖𝙗𝙞𝙡𝙞𝙩𝙮 𝙩𝙞𝙢𝙚 𝙤𝙗𝙟𝙚𝙘𝙩𝙞𝙫𝙚 𝙖𝙨 𝙖 𝙢𝙚𝙩𝙧𝙞𝙘 𝙛𝙤𝙧 𝙢𝙞𝙜𝙧𝙖𝙩𝙞𝙣𝙜 𝙩𝙤 𝙍𝙚𝙙 𝙃𝙖𝙩 𝙊𝙥𝙚𝙣𝙨𝙝𝙞𝙛𝙩 𝙎𝙚𝙧𝙫𝙞𝙘𝙚 𝙤𝙣 𝘼𝙒𝙎 (𝙍𝙊𝙎𝘼)

https://aws.amazon.com/blogs/containers/measuring-portability-time-objective-as-a-metric-for-migrating-to-red-hat-openshift-service-on-aws-rosa/

𝙎𝙩𝙖𝙮 𝙩𝙪𝙣𝙚𝙙 𝙗𝙮 𝙛𝙤𝙡𝙡𝙤𝙬𝙞𝙣𝙜
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