Skillset can help you prepare! Sign up for your free Skillset account and take the first steps towards your certification.
The technical aspects of software development vary according to the software development model used. What's the spiral model?
It's when samples of code are tested for proof-of-concept. Each prototype is quickly generated.
It's when each phase produces usable software. Multiple development cycles are involved.
It's a model that emphasizes risk analysis per each iteration.
It's when development is conducted without much prior planning. Bugs and flaws are fixed primarily with post-release patches and updates.
The correct answer is: It's a model that emphasizes risk analysis per each iteration.
https://en.wikipedia.org/wiki/Spiral_model Can we get a better source then wikipedia? Yes we can.
A nested version of the original waterfall method, the development of each phase is carefully designed using the waterfall method, but the distinguishing feature of the spiral model is that in each phase we add four substages: A) Plan B) Do C) Check D) Act, the PDCA model. Specifically, a risk assessment (Check) is done at each phase. Source: ISC2 2018 Study Guide, Pg 630
Train with Skillset and pass your certification exam. Faster. Guaranteed.
Study thousands of practice questions that organized by skills and ranked by difficulty.
Create a tailored training plan based on the knowledge you already possess.
Know when you’re ready for the high-stakes exam. Have the confidence that you will pass on your first attempt.