Hi @sanjayjaysan!In addition to what @EstebanBustamante shared and the inputs I provided on your other thread, it's usually a good idea to go through the WKDN tutorial and familiarize yourself with the Best Practices for Developers as well as the Development Guidelines. You should also have a good u...

Hi @Developer_anon! The grayed out nodes on the repository browser are read-only and can not be changed. Reason for that is that they are in one of the imutable areas of the repository. The "/libs" tree is reserved for AEM product code. Please see the documentation on AEM Cloud Services and also her...

Agreed with @aanchal-sikka on using Archetype version 44 at this point. While the document you're referencing suggests to use version 46, it does not yet seem to be officially released. On GitHub, the latest release is even version 43. You should be fine going with version 44, though. Hope that help...

Hi @sanjayjaysan!Unfortunately, I'm unable to provide a practice test. However, there is some other input that might help you preparing for your certification. While not exactly focusing on the technical foundations professional exam (ADO-E132), there are some threads on the architect exams (ADO-E11...

Hi @neilwebbcbs! There are different ways of managing permissions in AEM. You may want to refer to my reply in this thread [1] for additional details around that. As already mentioned by @arunpatidar, the Netcentric AC Tool [2] is a good way to manage groups and their according ACLs through code whi...

Hi @Shashi_Mulugu! It would be interesting to learn more about the overall architecture of the solution design to provide good recommendations here.In general, this sounds like a use case for Experience Fragments (XF) [1]. They are meant to be consumed by various channels and can be retrieved as HTM...

Hi @samsundar23!Personally, I am not aware of any general issue with AEMs SP16 that could cause NullPointerExceptions in scriptlets.In addition, the provided information is unfortunately not enough to provide specific advise on how to fix the issue.My recommendation is to perform a more detailed ana...

Hi @shubham_naik! To identify customisations and overlays of the AEM product, it's required to perform an analysis of your projects source code. Examples of things to look for:Does your project setup (package filters) cover any area that is usually reserved for product code, such as /libs? Does your...

Hi @Vani1012!Could you please provide some details on where the wrong translation can be found?Is that within the AEM UI (product related)? Is it withing your custom application? Or part of translated content? For a product related issue, please open a support ticket with customer care (through Admi...

Hi @bhagchand!As mentioned by @Sady_Rifat and @ShaileshBassi already, there are dedicated Access Control Lists (ACLs) available for replication. Please refer to the documentation around User Administration [1] and check for the "Replicate" action. In general, ACLs can be managed through the authorin...