Question 1 Replies 322 Views × Close popover Andre Genser (AndreG66) Vodafone GmbH Senior Technology Consultant Vodafone GmbH DE View Profile Send Message AndreG66 Member since 2013 31 posts Vodafone GmbH Posted: December 15, 2016 Last activity: February 21, 2019 Posted: 15 Dec 2016 8:02 EST Last activity: 21 Feb 2019 13:43 EST Closed Does an Upgrade from PEGA PRPC 6.x to 7.x impact the existing Hardware Sizing Hi, we plan to upgrade an existing PEGA PRPC 6.x application to 7.x. Does this effect the existing Hardware sizing? a) Do we need more CPU? b) Do we need more Disk Space for Elastic Search? c) Do we need more DB CPU? d) Do we need more DB Disk Space? Thanks in advance! Andre ***Updated by moderator: Lochan to move post from PSC to Pega 7 Upgrade Center*** **Moderation Team has archived post** This post has been archived for educational purposes. Contents and links will no longer be updated. If you have the same/similar question, please write a new post. System Administration Upgrades × Close popover Facebook Twitter Linkedin Email Copy Link Copied! Moderation Team has archived post, learn more × Close popover This thread is closed to future replies. Content and links will no longer be updated. If you have the same/similar Question, please write a new Question. Posted: 4 years ago Posted: 16 Dec 2016 0:30 EST × Close popover Dhevendra Earva (earvd) PEGA Senior Manager, Cloud Engineering Pegasystems Inc. IN View Profile Send Message earvd PEGA replied to AndreG66 you may have to upgrade your stack (AppServer and databases etc), please refere to the following platform support guide. https://pdn.pega.com/documents/platform-support-guide regarding hardware size plesae touchbase with Pega Account Team they should be able to provide the latest Hardware sizing based up on your application setup and needs.