The official fee is USD $150 per attempt, and the passing score is 64% (45/70). A failed attempt means paying the entire fee again — which makes the 409 practice questions from NewPassLeader the cheaper rehearsal. Self-test until the pass mark feels routine, then book.

Your files arrive fast: successful payment triggers an automatic email within a minute, with instant download access and no installation limits — our 24/7 customer assistance handles anything still missing after 2 hours. And failure isn't the end: take the corresponding 310-090 exam within 60 days of purchase, and if you don't pass, submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam for a full refund processed within 7 days. Exclusions: exams within 3 days of purchase, name mismatches between candidate and payer, and free or expired products. You can also choose to change to two other equal-value exam products free instead of the refund.

The SUN Sun Certified Business Component Developer for J2EE 1.3 blueprint spans 8 domains — among them Message-Driven Beans (8%), Session Beans (18%), Entity Beans - Relationships (12%). Weightings are the vendor's way of saying where points concentrate, so budget your time accordingly. The full outline above details every subtopic.

Yes — download the free trial before you buy and check the question quality yourself. Purchases include 365 days of free updates, and if your update period expires later, renew it at half price.

Yes:

• SL-425: Developing EJB Applications
• J2EE 1.3 Tutorial

Courses teach; questions test. After finishing any training, run the 310-090 practice questions from NewPassLeader to verify what actually stuck.

Must hold Sun Certified Java Programmer (SCJP) certification (any edition: 310-025, 310-035, etc.) Since vendors revise eligibility rules, confirm the current requirements on the official exam page (official 310-090 exam page) before registering.

Registration goes through the vendor's official channels:

• Prometric (historical)
• Sun Educational Services (archived)

The exam runs Onsite at authorized Prometric testing centers worldwide; exam retired and no longer available, so choose the arrangement that suits you when booking.

The SUN Sun Certified Business Component Developer for J2EE 1.3 is SUN's official exam for the Sun Certified Business Component Developer (SCBCD) certification, at the Professional level. It tests real professional knowledge and experience — that's why it's considered difficult, and why the credential means something. It also connects to related credentials like Sun Certified Java Programmer (SCJP), Sun Certified Web Component Developer (SCWCD), Sun Certified Enterprise Architect (SCEA).

You'll get 120 minutes for 70 questions. Lack of time sinks more candidates than lack of knowledge — so build your pacing now: set a per-question budget, practice flagging hard items, and run full timed sessions in the NewPassLeader engine until the clock feels like an ally.