A clear, practical breakdown of how caching works across AEM’s CDN, Dispatcher, and Publish tiers. Learn why caching is mandatory for performance and how invalidation rules determine site speed and stability.
A tactical deep dive into mid-level AEM caching techniques—selectors, query parameters, JSON APIs, and Dispatcher rules. Learn how to stabilize cache keys, prevent cache bloat, and avoid the misconfigurations that crush performance.
A detailed architectural guide to building globally scalable AEM caching—covering multi-CDN setups, GraphQL caching, flush strategies, surge protection, segmentation, and advanced invalidation patterns. Learn how to keep Publish stable even under massive traffic.
A detailed walkthrough of the dispatcher.any configuration — explaining its key sections like /cache, /filter, /renders, and /farm. Learn how to read, structure, and maintain it properly.
Understand how AEM keeps cache fresh using the .stat file mechanism. Learn when and how Dispatcher marks content as stale, what /statfileslevel does, and how asset updates trigger invalidation.
A practical guide to fixing common Dispatcher problems — stale pages, 403/404 errors, and caching issues. Learn how to read logs, test configurations, and debug step by step.
Check out this unique collection of useful cURL commands for Adobe Experience Manager (AEM). These commands, gathered from various sources, will help make your AEM tasks easier
Add emergency contact info to your Android phone’s lock screen — it’s a small step that could save your life. In emergencies, it helps others reach your loved ones quickly, even if your phone is locked.
This post explains how to automate logging in Java methods using JavaParser. The provided code parses a Java file, locates a Logger instance, and injects Entering and Exiting log statements at the start and end of each method. This automation saves time and makes tracking program flow easier without manual log insertion.
This blog post explains how to create a custom service in AEM to monitor replication queues. The service checks if the queue is blocked and sends notifications to admin users if issues arise. It also includes a scheduler to automatically run the monitoring at set intervals.
Check out this unique collection of useful cURL commands for Adobe Experience Manager (AEM). These commands, gathered from various sources, will help make your AEM tasks easier
If you've misplaced your phone, don't worry – you can still retrieve its unique IMEI number. Discover the steps to recover your IMEI and safeguard your device. Keep your phone secure even when it's lost.