Instant Download IBM : LOT-959 Questions & Answers as PDF & Test Engine
Updated: Sep 18, 2026
No. of Questions: 150 Questions & Answers with Testing Engine
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- Total Questions: 150
- Updated on: Sep 18, 2026
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Desktop Test Engine
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- Total Questions: 150
- Updated on: Sep 18, 2026
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PDF Practice Q&A's
- Printable LOT-959 PDF Format
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- Total Questions: 150
- Updated on: Sep 18, 2026
- Price: $59.98
Different candidates prepare for IBM WebShere Portal 6.1 Application Development in different ways, and Actual4dump supports PDF study, a desktop test engine, and an online test engine. The LOT-959 package gives you 150 practice questions in a format that can match your routine in 2026.
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IBM LOT-959 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM WebSphere Portal 6.1 Application Development |
| Exam Number: | LOT-959 / 190-959 |
| Passing Score: | 70% |
| Exam Format: | Multiple choice, Scenario-based questions |
| Certificate Validity Period: | 3 years |
| Related Certifications: | IBM WebSphere Portal 7.0 Application Development IBM WebSphere Portal 6.0 Application Development |
| Available Languages: | English |
| Exam Duration: | 90 minutes |
| Exam Price: | USD 200 |
| Real Exam Qty: | 65 - 75 |
| Recommended Training: | IBM Knowledge Center IBM Education: WebSphere Portal 6.1 Application Development |
| Exam Registration: | Pearson VUE Prometric |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Computer-based testing at authorized test centers or online proctored |
| Pre Condition: | No mandatory prerequisites; recommended experience: Java/J2EE, web development, basic portal concepts |
| Official Syllabus URL: | https://www.ibm.com/certify |
IBM LOT-959 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Development Environment Setup | 18% | - Installing and configuring Rational Application Developer - Server configuration and deployment - Portal development tools and plugins |
| Topic 2: Advanced Portal Development | 20% | - Portal pages, navigation, and layout - Using JSF, Struts, and Portlet Bridge - Cooperative portlets and inter-portlet communication - Custom search and personalization |
| Topic 3: Architecting a Portal Solution | 22% | - Application integration patterns - Authentication, security, and personalization - Web 2.0 features and integration - Portal platform architecture and features - Supported portlet standards (JSR 168, JSR 286) |
| Topic 4: Deployment, Troubleshooting, and Performance | 15% | - Logging, debugging, and profiling - Packaging and deploying portlets - Performance tuning and best practices |
| Topic 5: Portlet Development | 25% | - Scopes, sessions, and attributes - Actions, render parameters, and events - Using Portlet API and services - Portlet lifecycle and phases |
IBM WebShere Portal 6.1 Application Development: Frequently Asked Questions
The LOT-959 exam leads to the IBM Certified Solution Developer - WebSphere Portal 6.1 certification from IBM. It is positioned at the Professional / Solution Developer level. The exam validates the knowledge and skills expected of candidates preparing for IBM WebShere Portal 6.1 Application Development.
Related certifications include:
- IBM WebSphere Portal 6.0 Application Development
- IBM WebSphere Portal 7.0 Application Development
The LOT-959 exam includes 65 - 75 questions and allows 90 minutes. Before test day, divide the available time by the number of questions in a timed practice set to establish a steady per-question pace. If a difficult item starts consuming too much time, mark it for review and move forward instead of losing momentum. A full timed practice session can help you decide when to move on, when to return, and how much buffer to reserve for a final check.
The passing score for LOT-959 is 70%, and the official exam fee is USD 200. Because a retake requires paying the exam fee again, use timed practice results as a readiness check before scheduling your next attempt. If your performance remains inconsistent, continue reviewing weak domains and repeat a timed session before booking the exam.
No mandatory prerequisites; recommended experience: Java/J2EE, web development, basic portal concepts
Eligibility rules can change, so confirm the current requirements on the official exam page before registering.
You can register through the official channels listed below:
The available exam delivery method is Computer-based testing at authorized test centers or online proctored.
The official training options include:
After reviewing the recommended training, reinforce what you learned with Actual4dump's 150 practice questions for LOT-959.
Yes. Actual4dump provides a free PDF demo so you can review the format, question style, and answer quality before placing an order. Your purchase includes 365 days of free updates, and expired products can receive continued update service at a 50% discount.
If you purchase the corresponding LOT-959 preparation material and do not pass that exam within 60 days of purchase, you may apply for a full refund under the 100% Money Back Guarantee. The request requires a scanned exam enrollment slip and the official Score Report PDF, submitted within two days after the exam. Eligible requests are processed within seven days.
Claims are not eligible if the exam was taken within three days of purchase, the product was downloaded without an exam attempt, the order was free or expired, or the candidate name does not match the payer name. If you prefer an exchange instead of a refund, you can receive two free products of equal value while keeping the update service for your original purchase.
Delivery is immediate after checkout. The download is available right away, and the product is also sent to your email within one minute. Contact customer support if it has not arrived within two hours. You may install the product on an unlimited number of computers.
The current LOT-959 outline is organized into 5 top-level domains. The first listed areas include:
- Advanced Portal Development (20%)
- Deployment, Troubleshooting, and Performance (15%)
- Architecting a Portal Solution (22%)
Review the Exam Topics section above for the complete outline and any nested subtopics.
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