RedHat EX248 Exam Information and Actual Questions

RedHat EX248 Exam Overview:

Certification Vendor:	Red Hat
Exam Name:	Red Hat Certified Specialist in Enterprise Application Server Administration
Exam Number:	EX248
Certificate Validity Period:	3 years
Exam Duration:	240 minutes
Exam Format:	Performance-based (hands‑on practical tasks)
Available Languages:	English
Related Certifications:	Red Hat Certified Architect (RHCA) Red Hat Certified System Administrator (RHCSA) Red Hat Certified Engineer (RHCE)
Exam Way:	Performance‑based, hands‑on practical exam administered at a testing center or via Red Hat’s remote testing options (no internet access allowed; documentation provided) :contentReference[oaicite:1]{index=1}
Pre Condition:	Recommended: Red Hat Certified System Administrator (RHCSA) or equivalent experience; experience with JBoss EAP administration or completion of Red Hat JBoss Application Administration I (AD248) course :contentReference[oaicite:0]{index=0}
Official Syllabus URL:	https://www.redhat.com/en/services/training/ex248-red-hat-certified-jboss-administration-rhcja-exam

RedHat EX248 Exam Syllabus Topics:

Section	Objectives
Topic 1: Configure JBoss EAP legacy security subsystem	- Secure access to services - Create, modify, and use security domains - Connect to external security sources (LDAP, DBMS)
Topic 2: Configure JBoss Web connectors	- Configure SSL encrypted connections - Tune and configure web properties
Topic 3: Configure JBoss EAP domains, hosts and servers	- Configure Java memory usage - Start, monitor, and stop domains/servers - Create and remove domains, hosts, and servers
Topic 4: Configure JBoss EAP for clustered and high‑availability operations	- Configure high‑availability clustering - Configure persistent network bindings - Secure communication between clustered nodes
Topic 5: Configure Java Messaging Service (JMS)	- Remove, create, and configure JMS topics and queues - Secure access to JMS destinations
Topic 6: Monitor and manage JBoss EAP	- Create and restore configuration snapshots - Configure logging
Topic 7: Manage applications	- Deploy and undeploy libraries and drivers - Deploy a web application to root context - Configure data sources (XA and non‑XA) - Select server profiles based on application requirements - Deploy and undeploy applications
Topic 8: Install and manage JBoss EAP	- Access and manage JBoss EAP - Install JBoss EAP to a specified location - Configure and start multi‑node, multi‑server domain - Configure minimal security requirements