Heroku Applink & Parallel Platform Event Subscribers

Sep 17, 5:00 – 8:00 PM (UTC)

Salesforce Developer Group, London, United Kingdom

Winter's coming, but Summer is definitely still here. Join us this month to hear about Heroku AppLink, and how one Is the loneliest number when it comes to parallel Platform Event subscribers.

Platform

Login to RSVP

About this event

Winter's coming, but Summer is definitely still here. Join us this month to hear about Heroku AppLink and how it makes off-platforming compute-heavy tasks a breeze. Peter Chittum will also tell us about how one Is the loneliest number when it comes to parallel Platform Event subscribers.

Please note that this is an IN-PERSON event only, and sadly due to repeat no-shows we might have to start REFUSING ENTRY to folk if they RSVP and repeatedly don't make the events. This is something we really want to enforce, but many folk have not been able to attend the events due to others taking up a ticket and then not showing up. We understand that plans do change, but if they do please update your RSVP as soon as you can.

Heroku Applink- Martin Eley

Info about the talk will follow soon.


One Is the Loneliest Number: An Overview of Parallel Platform Event Subscribers - Peter Chittum

Doing your laundry at home is great. And that one washer is probably enough for you and your family. But what if one day all of your siblings, uncles, cousins and everyone descended on your house for a week long sleepover. That poor machine would quickly be overwhelmed. Parallel platform event subscribers work for Apex subscribers and are like being able to materialise more washing machines for your high usage platform events. In this talk I'll go through how to make use of them, and walk through some performance statistics to show how throughput changes as you add new subscribers.

- - - - - - - -

As always, we will give everyone plenty of time to talk and network, eat, and have a fun and relaxing evening. We'll also cover the latest news from the community, and hopefully have some swag to give away too

Please note this is an in-person only event - only RSVP if you are confident you will be able to attend.

Huge thanks to EPAM for hosting and to Salesforce for sponsoring us this month.

After registering, you will receive a confirmation email containing information about joining the meeting on the day.

- - - - - - - -

Oh, and don't forget to join our group here.

And follow the action on twitter @LonDevSFDC or search the hashtag #LonDevSFDC

@LonDevSFDC

Speakers

  • Peter Chittum

    Director of Technical Content

  • Martin Eley

    Heroku

    Technical Architect

When

When

Wednesday, September 17, 2025
5:00 PM – 8:00 PM (UTC)

Agenda

Welcome and community news, featuring your hosts and organisers.
Heroku AppLink
Break
One Is the Loneliest Number: An Overview of Parallel Platform Event Subscribers
Networking
Carriages/pub

Group Leaders

  • Keir Bowden

    BrightGen

    CTO

  • Todd Halfpenny

    MobileCaddy

    Mobile Technical Architect

  • Tzhe'ela Trooper

    Community Group Leader

  • Ellie Matthewman

    LendInvest

    Community Group Leader

Sponsor

EPAM logo

EPAM

CONTACT US

Join your local Trailblazer Community Group, meet other developers & get best practices for building on the App Cloud

RSVP