Refer https://levelup.gitconnected.com/aem-multitenancy-running-multiple-websites-on-a-single-aem-environment-7eaf602c36d5 https://aem4beginner.blogspot.com/map-multiple-domains-to-one-aem-instance  

OOTB way to get pageinfo in aem: Hit http://localhost:4502/libs/wcm/core/content/pageinfo.json?path=/content/demo/us/en/index Refer Obtaining Page Information in JSON Format AEM JSON exporter you can deliver the contents of an(y) AEM page in JSON data model format like http://localhost:4502/content/...

Use querybuilder to find all pages tagged with specific tags. For eg: to find all pages tagged with "we-retail:apparel/pants" path=/content/we-retail type=cq:Page property=jcr:content/@cq:tags property.value=we-retail:apparel/pants p.limit=-1 Refer https://sourcedcode.com/blog/aem/find-all-aem-pages...

Refer below code for cron expression at OSGI config. @AttributeDefinition( name = "scheduler.expression", description = "Cron expression used by the scheduler", type = AttributeType.STRING)public String scheduler_expression() default "0 0 14 1/1 * ? *"; Scheduler will run daily ...

You can use ACS commons Asset ingestor to upload assets to AEM DAM Via SFTP. This approach wouldn't work in AEM Cloud Service. Refer-https://github.com/Adobe-Consulting-Services/acs-aem-commons https://adobe-consulting-services.github.io/acs-aem-commons/features/mcp-tools/asset-ingestion/asset-inges...

Refer https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/difference-between-adaptables-values-in-a-model-class/m-p/266215   https://sling.apache.org/documentation/bundles/models.html#injector-specific-annotations-1  

Follow below lines of code In sling init method @Model(adaptables = { Resource.class }, defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL, resourceType = "") @Exporter(name = ExporterConstants.SLING_MODEL_EXPORTER_NAME, extensions = ExporterConstants.SLING_MODEL_EXTENSION) public ...

try Uploading assets via firefly app https://www.linkedin.com/pulse/upload-assets-aem-cloud-service-via-firefly-app-shelly-goel/  

The ResourceResolver defines the service API which may be used to resolve Resource objects. The resource resolver is available to the request processing servlet through the SlingHttpServletRequest.getResourceResolver() method. Refer https://sling.apache.org/apidocs/sling6/org/apache/sling/api/resour...

Refer Complete code of Pagination Component https://github.com/AEMClub/adobe-aem-club/tree/master/sightlypagination