Resilience by Design: How Webex Contact Center Stays Up When the Cloud Wobbles

Publisher

Cisco Webex (engineering blog)

URL

https://blog.webex.com/engineering/resilience-by-design-how-webex-contact-center-stays-up-when-the-cloud-wobbles/

Published

2025-11-04

Updated

unknown

Accessed

2026-10-02

HTTP status

200

License

Cisco website terms of use; all rights reserved; no-redistribution; short excerpts and locators only

Source notes citing this source

• Cisco engineering reports that critical Webex Contact Center applications run three or more replicas active-active across three availability zones. in context
• Cisco engineering runs on-demand automated chaos tests and Game Day events with controlled random failure injection against Webex Contact Center. in context
• Cisco engineering states it continuously runs automated end-to-end tests for caller, agent, supervisor and admin personas in every Webex Contact Center region. in context
• Cisco reports that the October 2025 AWS event briefly impacted Webex Contact Center real-time reporting, outbound, and digital interaction routing. in context
• Cisco reports that during the October 2025 AWS us-east-1 regional event, Webex Contact Center calls and agent logins were not impacted. in context
• Cisco reports partial degradation of Webex Contact Center recording management and some IVR flows during the October 2025 AWS event. in context
• Cisco engineering attributes limited October 2025 impact to pre-provisioned capacity for hot paths and freezing scale changes during the incident rather than depending on new capacity. in context

Cite this source record

APA

WarmTransfer. (2025, November 4). Resilience by Design: How Webex Contact Center Stays Up When the Cloud Wobbles. WarmTransfer. https://warmtransfer.net/knowledge/sources/webex-blog-resilience-by-design-wxcc

BibTeX

@misc{warmtransfer-webex-blog-resilience-by-design-wxcc,
  title  = {Resilience by Design: How Webex Contact Center Stays Up When the Cloud Wobbles},
  author = {{WarmTransfer}},
  year   = {2025},
  url    = {https://warmtransfer.net/knowledge/sources/webex-blog-resilience-by-design-wxcc},
  note   = {Cisco Webex (engineering blog), accessed 2026-10-02}
}