Many IT professionals pursue certification to move into leadership roles, and in 2026 the SUN CERTIFIED DEVELOPER FOR J2SE credential remains a milestone worth earning. If the 310-027 exam is your target, GuideTorrent provides 5 practice questions aligned with its official objectives.
SUN 310-027 Exam Overview:
| Certification Vendor: | Sun Microsystems |
|---|---|
| Exam Name: | Sun Certified Developer for J2SE |
| Exam Number: | 310-027 |
| Exam Duration: | 300 minutes |
| Related Certifications: | Sun Certified Programmer for Java 2 (SCJP) |
| Passing Score: | Approximately 90% (assignment and essay combined, historical requirement) |
| Certificate Validity Period: | No expiration (historical Sun certification) |
| Real Exam Qty: | Programming assignment + essay exam |
| Exam Format: | Upload of completed project, Essay exam based on submitted assignment, Hands-on programming assignment |
| Available Languages: | English |
| Exam Price: | USD 250 (historical, may vary by region) |
| Exam Way: | Complete a take-home programming assignment, upload the solution for evaluation, then pass an essay exam based on the submitted assignment at an authorized testing center. |
| Pre Condition: | Candidate must hold the Sun Certified Programmer for Java 2 (SCJP) certification before achieving the Sun Certified Developer for J2SE certification. |
| Official Syllabus URL: | https://web.archive.org/web/*/https://www.sun.com/training/certification/java/scdj2se.xml |
SUN 310-027 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Application Architecture | - Design and implementation
|
| Threading and Concurrency | - Multithreaded application development
|
| Documentation and Code Quality | - Professional software development practices
|
| Object-Oriented Design | - Apply object-oriented principles
|
| File I/O and Persistence | - Data storage and retrieval
|
| Networking | - Client-server communication
|
| GUI Development | - Develop graphical user interfaces
|
The SUN CERTIFIED DEVELOPER FOR J2SE Exam: Answers Before You Buy
Whichever matches your habits — all three are built around the same SUN CERTIFIED DEVELOPER FOR J2SE content. The PDF version suits paper readers: print it out, mark it up, and share pages with a study partner. The PC test engine suits computer-based learners: it simulates the real exam scene, lets you set a time limit like the live 310-027 exam, flags your mistakes, and reminds you to re-practice them daily. The online APP includes every software function and runs on Windows, Mac, Android, and iOS. Choose the one you will actually use every day.
The 310-027 exam contains Programming assignment + essay exam questions to be completed in 300 minutes minutes. That pace is exactly what the PC test engine's timed mode trains — set the same limit in practice, and the real clock stops being a surprise.
To pass the 310-027 exam you need Approximately 90% (assignment and essay combined, historical requirement), and registration costs USD 250 (historical, may vary by region). Set against that fee, thorough preparation is the smaller expense by far — and the one most likely to protect the larger one.
The official outline divides the 310-027 exam into weighted domains, including:
- Threading and Concurrency ()
- Documentation and Code Quality ()
- Object-Oriented Design ()
The SUN CERTIFIED DEVELOPER FOR J2SE practice questions at GuideTorrent follow these same objectives, whichever of the three study formats you use.
Yes. We understand that many candidates prefer not to advertise how they prepare. GuideTorrent runs a strict information protection system: your personal details and your 310-027 exam purchase are kept secret and safe, and never disclosed to any third party. You can order the SUN CERTIFIED DEVELOPER FOR J2SE materials with complete peace of mind.
Candidate must hold the Sun Certified Programmer for Java 2 (SCJP) certification before achieving the Sun Certified Developer for J2SE certification.
The 310-027 exam is the official assessment behind the SUN CERTIFIED DEVELOPER FOR J2SE certification from SUN. Many IT professionals pursue it as a step toward leadership roles, because the credential verifies practical command of the published objectives. Solid preparation — not luck — is what carries candidates through it.
