release of both managed and self-managed projects.
.. list-table::
- :widths: 20 20 20 20 40
+ :widths: 20 20 20 20 20 40
:header-rows: 1
:stub-columns: 1
* - **Event**
- - **Sodium Dates**
+ - **Magnesium Dates**
+ - **Aluminium Dates**
- **Relative Dates**
- **Start-Relative Dates**
- **Description**
* - Release Start
- - 2019-03-07
+ - 2019-09-09
+ - 2020-03-16
- Start Date
- Start Date +0
- - Declare Intention: Submit **Project_Plan** Jira item in TSC project
+ - Declare Intention: Submit **Project_Plan** Jira item in TSC project.
* - Initial Checkpoint
- - 2019-03-21
- - Start Date + 2 weeks
+ - 2019-09-23
+ - 2020-03-30
+ - Start Date +2 weeks
- Start Date +2 weeks
- Initial Checkpoint. All Managed Projects must have completed
**Project_Plan** Jira items in TSC project.
* - Release Integrated Deadline
- - 2019-04-11
+ - 2019-10-07
+ - 2020-04-13
- Initial Checkpoint + 2 weeks
- Start Date +4 weeks
- Deadline for Release Integrated Projects (currently, ODLPARENT,
downstream Snapshot Integrated Projects to consume.
For Sodium, this is +1 more week to resolve conflict with ONS NA 2019.
* - Version Bump
- - 2019-04-12
+ - 2019-10-08
+ - 2020-04-14
- Release Integrated Deadline + 1 day
- Start Date +4 weeks 1 day
- Prepare version bump patches and merge them in (RelEng team). Spend the
next 2 weeks to get green build for all MSI Projects and a healthy
distribution.
* - Version Bump Checkpoint
- - 2019-04-25
+ - 2019-10-21
+ - 2020-04-27
- Release Integrated Deadline + 2 weeks
- Start Date +6 weeks
- Check status of MSI Projects to see if we have green builds and a
healthy distribution. Revert the MRI deliverables if deemed necessary.
* - CSIT Checkpoint
- - 2019-05-09
+ - 2019-11-04
+ - 2020-05-11
- Version Bump Checkpoint + 2 weeks
- Start Date +8 weeks
- All Managed Release CSIT should be in good shape - get all MSI Projects'
CSIT results as they were before the version bump. This is the final
opportunity to revert the MRI deliverables if deemed necessary.
* - Middle Checkpoint
- - 2019-07-04
+ - 2020-01-06
+ - 2020-07-06
- CSIT Checkpoint + 8 weeks (sometimes +2 weeks to avoid December holidays)
- Start Date +16 weeks (sometimes +2 weeks to avoid December holidays)
- Checkpoint for status of Managed Projects - especially Snapshot
Integrated Projects.
* - Code Freeze
- - 2019-08-01
+ - 2020-02-03
+ - 2020-08-03
- Middle Checkpoint + 4 weeks
- Start Date +20 weeks
- Code freeze for all Managed Projects - cut and lock release branch. Only
allow blocker bugfixes in release branch.
* - Final Checkpoint
- - 2019-08-15
+ - 2020-02-17
+ - 2020-08-17
- Code Freeze + 2 weeks
- Start Date +22 weeks
- Final Checkpoint for all Managed Projects.
* - Formal Release
- - 2019-09-24
+ - 2020-03-09
+ - 2020-09-17
- 6 months after Start Date
- Start Date +6 months
- - Formal Release for Managed Projects. Self-managed projects usually are released a week later
+ - Formal Release for Managed Projects. Self-managed projects usually are released a week later.
* - Service Release 1
- - 2019-11-12
+ - 2020-04-20
+ - 2020-10-29
- 1.5 month after Formal Release
- Start Date +7.5 months
- Service Release 1 (SR1)
* - Service Release 2
- - 2020-01-30
+ - 2020-07-20
+ - 2020-12-30
- 3 months after SR1
- Start Date +10.5 months
- Service Release 2 (SR2)
* - Service Release 3
- - 2020-05-21
+ - 2020-11-16
+ - 2021-04-30
- 4 months after SR2
- Start Date +14 months
- Service Release 3 (SR3) - Final Service Release
* - Service Release 4
+ - N/A
- N/A
- Not Available Anymore
- Not Available Anymore
- Service Release 4 (SR4) - N/A
* - Release End of Life
- - 2020-09-05
+ - 2021-03-08
+ - 2021-09-13
- 4 months after SR3
- Start Date +18 months
- End of Life - coincides with the Formal Release of the current release+2
- versions and the start of the current release+3 versions
+ versions and the start of the current release+3 versions.