Practice
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Start practiceCertified Secure Software Lifecycle Professional
ISC2 secure software development lifecycle certification.
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About this exam
Validates secure software concepts, lifecycle management, requirements, architecture, implementation, testing, deployment, operations, and supply chain practices.
Who should take this exam
Software, application security, architecture, development, testing, program, and security professionals responsible for secure SDLC.
Career benefits
Demonstrates ability to build security into each phase of software delivery.
How to prepare
Review the official ISC2 CSSLP exam outline and apply secure SDLC practices to real software scenarios.
Quick facts
Exam cost$599 USD typical Pearson VUE exam fee
Valid for3 years
Length180 minutes
Questions on exam125
Passing score700 / 1000
FormatMultiple choice and advanced item types
Practice questions125
Objectives8
Official pageView
What's covered
1. Secure Software Concepts
12%2. Secure Software Lifecycle Management
11%3. Secure Software Requirements
13%4. Secure Software Architecture and Design
15%5. Secure Software Implementation
14%6. Secure Software Testing
14%7. Secure Software Deployment, Operations, Maintenance
11%8. Secure Software Supply Chain
10%Frequently asked questions
Are these real exam questions?
No. These are original practice questions written to match the exam objectives, each with an explanation so you actually learn the material — not exam dumps.
How does practice mode work?
You answer questions one at a time with instant feedback and explanations. Over time the app adapts, prioritizing the objectives and questions you struggle with most.
What is a mock exam?
A timed, full-length simulation that holds feedback until the end, then shows your score, pass/fail result, and a breakdown by objective.
Can I customize how I study?
Yes. Pick the study mode that fits — adaptive practice, hard mode, ready-for-review, objective coverage, or retrying questions you've missed — and set your own question count, timer, and passing score for each session.
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You can try free questions for this exam without signing in. Create a free account to save your progress, track weak objectives, and unlock the full question bank.