 When you quote and you use a word(s) that is not in the quotation itself, put the word(s) in square brackets [ ] .  Note how quotations are used to support arguments and how they are integrated into an argument in sample essays. . Citing Page References  Always write the page reference after your quotation.
Reverse-engineer definition, to study or analyze (a device, as a microchip for computers) in order to learn details of design, construction, and operation, perhaps to produce a copy or an improved version. See more.
Systems Engineering. Systems Engineering is an engineering discipline whose responsibility is creating and executing an interdisciplinary process to ensure that the customer and stakeholder's needs are satisfied in a high quality, trustworthy, cost efficient and schedule compliant manner throughout a system's entire life cycle.