Proctored (in-person or online via authorized testing partner) Register for the SUN Senior Support Engineer exam through these official channels:

After booking, NewPassLeader delivers your practice questions within 1 minute — preparation starts the same day.

NewPassLeader issues a full refund if you take the SUN Senior Support Engineer exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.

The SUN Senior Support Engineer exam requires 65% to pass, and registration costs USD 310 (approximate). A failed attempt means paying the same fee again — a readiness check with the NewPassLeader engines before booking is the cheaper option.

The official SUN Senior Support Engineer outline defines 3 domains. The leading three are Cluster Concepts and Administration, Troubleshooting and Problem Resolution, and Cluster Resources and Storage. The full list is in the topics section above, and NewPassLeader's 103 practice questions cover each one.

The SUN Senior Support Engineer exam contains 60 to complete within 150 minutes. Timed simulation in the NewPassLeader Desktop Test Engine teaches that rhythm before exam day does.

Professional experience in system administration; familiarity with Solaris and cluster environments Since requirements change over time, confirm the latest on the official SUN exam page before scheduling.

Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows that simulates the real exam with two practice modes and works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 103 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.

The 310-877 exam is a SUN certification exam validating the SUN Senior Support Engineer syllabus shown above. It belongs to these credential paths: 310-876 Level2 System Support Engineer, 310-878 SUN Certified Field Engineer, 310-880 SUN Certified Senior System Support Engineer. Earning it in 2026 demonstrates ability in a form employers recognize — and NewPassLeader prepares candidates with 103 practice questions in PDF, Desktop Test Engine, and Online Test Engine formats.

SUN recommends these training resources for the SUN Senior Support Engineer exam:

Follow the training with steady self-testing — the 103 practice questions from NewPassLeader help you apply theory and fill any gaps the training leaves.