Table of Contents

Pega Cloud Services maintenance and types of system updates

This content applies only to Cloud environments.

This article provides information about Pega Cloud® Services maintenance. This information is provided for planning purposes, and is subject to change at the discretion of Pegasystems Inc.


Periodic system maintenance is essential to maintaining the on-going stability and security of your Pega Cloud Services environments, as well as to the evolution of Pega Cloud. Periodic maintenance ensures your Pega Cloud Services environments stay up-to-date with software updates and patches, and can make use of the latest features and services included in Pega Cloud Services.

Pegasystems Inc. will strive to minimize the impact of maintenance to your Pega Cloud Services application and its availability. For questions, contact Pegasystems Inc. Global Client Support (GCS).

Pega Support Contact Information

Maintenance types

There are two types of maintenance for Pega Cloud services: standard maintenance and emergency maintenance. This section describes the differences between the two types of maintenance.

Standard maintenance

Standard maintenance includes all scheduled Pega Cloud Services update and upgrade events. See the section standard maintenance activities for further information about the kinds of service maintenance covered by this category.

Standard maintenance will only be scheduled during an available Maintenance Window. Pegasystems Inc. will provide advance notice of Standard Maintenance at least five (5) days prior to the work commencing.

Emergency maintenance

Emergency maintenance includes all maintenance performed with immediate or near-immediate timing to remediate or avoid an incident, or to address modifications as mandated by Pegasystems Inc. See the section emergency maintenance activities for further information about the kinds of system maintenance covered by this category.

Emergency maintenance may be performed outside of a maintenance window. Pegasystems Inc. will attempt to provide but cannot guarantee delivery of advanced notification for an emergency maintenance event.

Standard maintenance activities

Most standard maintenance procedures do not affect the availability of your environment, including typical software patches and infrastructure updates. Pega Infinity™ upgrades starting from version 8.4 feature a near-zero downtime process, so your environment remains available throughout the upgrade process. Software upgrades from previous versions may require some downtime and may extend, once started, beyond the maintenance window. For details and the client experience associated with each type of standard maintenance activity, see the links in each section:

Emergency maintenance activities

Examples of emergency activities include:

  • Critical Hotfix Deployment: Pegasystems Inc. installs and subsequently commits Pega Platform and/or strategic application software hotfixes that Pegasystems Inc. deems critical to the continued availability and security of your Pega Cloud Services system. Critical hotfixes address issues that may compromise the availability, stability, or security of the system, and their installation is not optional. Critical hotfixes may be deployed with little to no advance notice to remediate or avoid an incident. Critical hotfixes are committed within 7 days after the initial installation, providing time to evaluate the correct function of the hotfix and to roll back the changes if necessary. While these hotfixes are not optional, Pegasystems Inc. will take reasonable steps to reduce the disruption of these changes to your Pega Cloud Services systems.
When critical hotfixes are committed, all other uncommitted hotfixes in your Pega Cloud Services systems will also be committed.Maintenance windows

Pegasystems Inc. makes a reasonable effort to not undertake scheduled standard maintenance that falls outside of a client's standard maintenance window. Pegasystems Inc. maintenance communications to clients always include the maintenance window times. Pegasystems Inc. will make a reasonable effort to not undertake scheduled standard maintenance for more than 8 hours a month.

Pegasystems Inc. performs maintenance activities that are near zero-downtime during the scheduled standard maintenance window on either weekends or on weekdays between 11:00 p.m. and 5:00 a.m. local time in the Amazon AWS Region of the deployed environment. Most maintenance activity typically last a few hours; review the maintenance communications from Pegasystems Inc. for the anticipated duration time for the upcoming maintenance activity. See the table below for the local times of each Amazon AWS Region.

Pegasystems Inc. will work with clients to try to define a standard maintenance window to occur when clients know their environment usage patterns are at the lowest levels and the default window is not sufficient for their needs. If a client needs to specify a non-default window, they can make a request by selecting New request in My Support Portal. For the latest documentation on making requests, see My Support Portal: New Design, Streamlined Features.

For commercial Pega Cloud Services accounts:

AWS Region Local Time Zone
Asia Pacific (Hong Kong): ap-east-1 HKT (Hong Kong Time)
Asia Pacific (Singapore): ap-southeast-1 SGT (Singapore Time)
Asia Pacific (Sydney): ap-southeast-2 AEST* (Australian Eastern Standard Time)
Asia Pacific (Tokyo): ap-northeast-1 JST (Japanese Standard Time)
Asia Pacific (Mumbai): ap-south-1 Mumbai (India - Maharashtra)
Canada (Central): ca-central-1 ET* (Eastern Time)
EU (Frankfurt): eu-central-1 CET* (Central European Time)
EU (Ireland): eu-west-1 IST* (Irish Standard Time)
EU (London): eu-west-2 BST* (British Standard Time)
EU (Milan): eu-south-1 CET* (Central European Time)
EU (Paris): eu-west-3 CET* (Central European Time)
EU (Stockholm): eu-north-1 CET* (Central European Time)
South America (São Paulo): sa-east-1 BRT* (Brasília Time)
US East (N. Virginia): us-east-1 ET* (Eastern Time)
US East (Ohio): us-east-2 ET* (Eastern Time)
US West (N. California): us-west-1 PT* (Pacific Time)
US West (Oregon): us-west-2 PT* (Pacific Time)

*Participates in Daylight Savings Time.

Reach out to GCS for more information.


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