Salesforce terms starting with J

A Job in Bulk API 2.0 is the work unit Salesforce uses to insert, update, delete, or query large volumes of records asynchronously. The caller creates a job, uploads a CSV file with up to 150 million records, optionally adds more data in chunks, then closes the job to signal upload completion. Salesforce processes the data in parallel batches under the covers, with the client polling for status until the job completes. Bulk API 2.0 simplified the original Bulk API 1.0 by removing the batch-management work; the platform now handles batching automatically. Bulk API 2.0 is the right tool for any record-load operation above roughly 10,000 records. It is also the only practical path for nightly data syncs, multi-million-row migrations, and any process where the REST API''s per-call limits would dominate. The Job object exposes status (Open, UploadComplete, InProgress, JobComplete, Failed, Aborted), the records-processed counters, and links to the result files (successful records, failed records). Job-based integration is mandatory for any Salesforce-connected ETL tool, data migration, or backup product.

Journey Analytics is the Salesforce Marketing Cloud feature that lets marketers analyze the performance of customer journeys built in Journey Builder. It tracks engagement metrics per journey step (email sent, email opened, link clicked, push delivered, SMS replied), surfaces conversion rates from one step to the next, and shows where customers drop out of the journey. The analytics live inside Marketing Cloud and integrate with the broader Marketing Cloud Intelligence (formerly Datorama) reporting layer for cross-journey aggregation. A Journey is the multi-step automated marketing flow that takes a contact through a sequence of communications (welcome email, day-3 follow-up, day-7 offer, etc.). Journey Analytics is the feedback loop that tells marketers which steps work and which don''t. Without analytics, journeys are black boxes; with it, marketers iterate on individual steps based on data. Modern Marketing Cloud deployments pair Journey Builder with Journey Analytics as the build-and-measure loop, often feeding the analytics into Marketing Cloud Intelligence dashboards for executive visibility.

JSON (JavaScript Object Notation) is the lightweight, text-based data format Salesforce uses for nearly every modern data exchange. It is the request and response format of the Salesforce REST API, the payload format of platform events and Change Data Capture, the persistence format for JSONB-style fields, and the default serialization for Apex callouts. JSON''s near-universal adoption across web APIs makes it the lingua franca that Salesforce speaks with external systems. Apex provides first-class JSON support through the JSON, JSON.deserialize, JSON.serialize, and JSON.deserializeUntyped methods. The JSON class parses strings into Apex objects, serializes Apex objects to strings, and handles edge cases like null values, custom field names, and nested structures. Lightning Web Components and Aura Components consume JSON natively in JavaScript. The Bulk API 2.0 uses CSV instead of JSON for its primary data format, but the job-status responses are JSON. Working effectively with JSON in Salesforce is a foundational skill for any integration developer.

A junction object is a custom Salesforce object that uses two master-detail relationships to create a many-to-many association between two other objects. It is the bridge record that joins one parent to another, holding the relationship details and any attributes that belong to that specific pairing rather than to either parent alone. The pattern is the standard Salesforce answer to many-to-many: Object A relates to many of Object B, and Object B relates to many of Object A. Each junction record represents one specific A-to-B link. Salesforce ships several built-in examples, including AccountContactRelation, which joins Account and Contact when a contact works across multiple companies, and CampaignMember, which links a Campaign to a Lead or Contact for attribution.