Each update of the repository creates a new content revision. As a result the size of the repository grows. To avoid exponential growth of the repository, older versions of the repository need to be cleaned up. The process of cleaning up repository is called revision cleanup. There are two versions…

In JackRabbit all the contents were indexed. However, since AEM 6, Oak has been introduced, and it doesn’t do indexing on it’s own. oak:index node has to be present/created. Queries can be avoided while rending components. There are two alternatives to this — Traversing nodes and Prefetching results. AEM allows…

While there are multiple connections using httpclient, it is best to have connection timeout set up. This will save the application from awaiting for a thread to get a response for an infinite amount of time and blocking other threads from execution. Also it is beneficial to use multi-threading. …

Use wired connection to upload heavy assets. To improve the asset upload time, temp folder should be on RAM/SDD. When there are large amount of assets (more than 500 GB), those should be stored in s3 datastore or file datastore. Disable subset generation workflow. Instead of processing the assets and…

Customer Requirement : Pull content from a content management system(CMS) using restful API’s to build a site in AEM 6.5. The contents of the components in AEM should be fetched from third party CMS based on categories/custom request data. …

HTTP/2 enables a more efficient use of network resources and a reduced perception of latency by introducing header field compression and allowing multiple concurrent exchanges on the same connection. It allows interleaving of request and response messages on the same connection and uses an efficient coding for HTTP header fields…