Technology Flows : Salesforce Architecture Podcast
Technology Flows : Salesforce Architecture Podcast

Technology Flows : Salesforce Architecture Podcast

Technology Flows

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Episodes

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Hosted by consultant and Salesforce MVP, Matthew Morris. The Technology Flows podcast hears from Salesforce employees, partners, users and community advocates to get their opinions on how the future is being redistributed.

Recent Episodes

Requirements evaluation & solution fit with Doug Ayers
JUL 6, 2017
Requirements evaluation & solution fit with Doug Ayers
In this episode I will be speaking with Doug Ayers (@DouglasCAyers) about his approach to interpreting requirements and evaluating the options to architect a solution. As an experienced web application developer coming to the Salesforce platform more than 5 years ago, Doug already had extensive technical skills which he could to use to grasp Apex and Visualforce, but how did he adapt to working on a platform? I asked Doug about his own experiences and the lessons which he now teaches to fellow developers. We discuss the value of asking more questions to uncover the depths of requirements and how the significance of considering the way a solution will be maintained over its lifetime is as important as how easily it can be created. Doug's a problem solver, as can be seen from his GitHub repository which hosts multiple utilities he has created to fill gaps in Salesforce functionality. For example when Doug saw a question on Twitter asking how to migrate Salesforce notes & attachments data into the new Notes feature, he did some research and found that the feature wasn't available out of the box. So he wrote it himself! He did the same for migrating file attachments to Chatter files, he created an automation Bot for Chatter groups, enhanced Campaign member management, the list goes on. You can read for yourself on Doug's blog at douglascayers.com. You can find Doug on Twitter @DouglasCAyers. Please leave feedback on the blog at TechnologyFlows.com or tweet me directly, I am @matmorris Recorded in June 2017 This podcast interview was first published by Technologyflows.com © TechnologyFlows
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30 MIN
Processing Large Data Volumes using PK Chunking & Hyperbatch with Daniel Peter
JUN 27, 2017
Processing Large Data Volumes using PK Chunking & Hyperbatch with Daniel Peter
In this episode I will be speaking with Daniel Peter (@danieljpeter) about processing large volumes of data on Salesforce. Daniel is Lead Application Developer at Kenandy, an ISV who had built an ERP solution on the Salesforce Platform. Daniel's first hand experience of how the Salesforce multi-tenant database behaves has lead him to develop techniques for processing tens of millions of records. He will describe the techniques which he has refined to ensure SOQL queries are executed with consistent reliability and not fall foul of the most common exceptions relating to row selection, which are: Non-selective query Too many query rows returned Query time out during execution Daniel will explain how the Batch Apex query locator can be used to implement a technique called PK chunking which allows fine-grained control of the number of rows to be processed in each batch which largely overcomes the 3 common exceptions. Daniel has even gone as far as experimenting with parallel execution through his Hyperbatch open source project which you can download from GitHub. Whether your Salesforce database contains tens of thousands or rows or or if you're up into the 10 of millions Daniel's tips on working with multi-tenancy are a real eye opener as to what is possible when you design for scale from the outset. Please enjoy! Please leave feedback on the blog at TechnologyFlows.com or tweet me directly, I am @matmorris Recorded in June 2017 This podcast interview was first published by Technologyflows.com © TechnologyFlows
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36 MIN