Get an architecture / services review of planned changes to Maps stack
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	ssastry
	Jan 10 2021, 12:33 AM

Description

As part of the T263854, the Maps team in Product Infrastructure has developed a plan to upgrade the Maps infrastructure to address the requirements of improved service consistency and reduced maintenance costs. Given SRE is one of the stakeholders in this project and will be involved in service monitoring and support, the updated plans would need to go through a review. @wkandek recommended that @Joe and @akosiaris review the architecture and kubernetes pieces of the plan respectively.

Relatedly, these plans will also go through the new Technical Decision Making Process once that process is booted up.

This is a placeholder task for @MSantos and @Jgiannelos to take this forward and create any necessary sub-tasks appropriately.

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Status	Assigned	Task
Open	ssastry	T263854 [Maps] Modernize Vector Tile Infrastructure
Resolved	Jgiannelos	T271630 Get an architecture / services review of planned changes to Maps stack
Resolved	MSantos	T272451 Create the "Decision Statement Overview" for Maps 2.0
Resolved	None	T275063 Maps - rearchitecting of Maps Stack to improve stability and reliability

Event Timeline

ssastry created this task.Jan 10 2021, 12:33 AM

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptJan 10 2021, 12:33 AM

MSantos added a project: Product-Infrastructure-Team-Backlog-Deprecated.Jan 12 2021, 10:09 AM

• sdkim triaged this task as Medium priority.Jan 12 2021, 3:13 PM

• sdkim moved this task from Needs triage to Upcoming on the Product-Infrastructure-Team-Backlog-Deprecated board.

• sdkim added a parent task: T263854: [Maps] Modernize Vector Tile Infrastructure.Jan 19 2021, 8:50 PM

ssastry closed subtask T272451: Create the "Decision Statement Overview" for Maps 2.0 as Resolved.Feb 17 2021, 6:31 PM

For posterity's and transparency's sake, serviceops has read the various docs, reached out to other SRE teams regarding some questions revolving around using Swift for vector tile storage cache and edge caching, aggregated those and provided them.

Aklapper mentioned this in T275063: Maps - rearchitecting of Maps Stack to improve stability and reliability.Feb 18 2021, 11:01 AM

ssastry added a subtask: T275063: Maps - rearchitecting of Maps Stack to improve stability and reliability.Feb 18 2021, 2:39 PM

Closing this one after: https://www.mediawiki.org/wiki/Technical_Decision_Making_Process/Technical_Forum/Published_Proposals/T275063

Jgiannelos closed this task as Resolved.Jun 1 2021, 11:13 AM

Jgiannelos claimed this task.

• Jenlenfantwright closed subtask T275063: Maps - rearchitecting of Maps Stack to improve stability and reliability as Resolved.Jun 7 2021, 4:35 PM