November 2018
Intermediate to advanced
382 pages
11h 20m
English
Content preview from Practical Internet of Things Security - Second Edition
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Waterfall
Waterfall development has been used for decades to develop large, complex systems. Waterfall development programs can take years to complete, with a significant initial time and cost commitment in which requirements are analyzed and derived, and software is designed based on those requirements.
Waterfall development is the classic top-down, milestone-driven development process. It generally consists of requirements, design, implementation, verification, and maintenance phases, as shown:
Development teams progress through these phases, and each phase must be completed prior to moving to the next. It is not uncommon for a development ...