Explain reverse engineering, Software Engineering

Assignment Help:

REVERSE ENGINEERING :- It is a process of examining software with a view to understanding its design and specification.

In this, source code and portable code are the input.
It might be part of a re-engineering process but may also be used to re-specify a system for re-execution.
Builds a program data base and produces information from this.
Program understanding tools (browsers, cross reference generates, etc.) might be used in this process.
Design and specification may be reverse re-engineer to:-

a) Serve as input to SRS for program replacement.

b) Be available to help program maintenance.

Related Discussions:- Explain reverse engineering

two fetch-execute cycles, Consider an 8-bit system with 32 memory location...

Consider an 8-bit system with 32 memory locations (numbered from 0 to 31) and 8 different instructions. Assume op code for "Load Accumulator" instruction is 5 10 and for "Add" ins

Problems that are faced during maintenance of software, Q. Discuss some of ...

Q. Discuss some of the problems that are faced during maintenance of software? - Habitually another person or group of persons working over the years in isolation from each oth

Define process specification, Define Process Specification. Process Sp...

Define Process Specification. Process Specification is used to explain all flow model processes that appear at the final level of refinement. Check & Convert pressure Ch

Software Metircs, I have a comprehensive question for Software Metrics ...i...

I have a comprehensive question for Software Metrics ...it is 16 question

What is integration testing and system testing, What is the difference in w...

What is the difference in writing the test cases for Integration testing and system testing? Integration testing is done at module level when lots of modules are integrated wit

What is outputs, What is Outputs? Ans) Products, services, or informatio...

What is Outputs? Ans) Products, services, or information supplied to meet end user requirements.

Discuss the important issues that a srs must address, Q . Discuss the impo...

Q . Discuss the important issues that a SRS must address. Ans. SRS is the method of establishing the services the system should provide of the system in new it is difficult

Category Partition Testing and Data Flow Assignment, The following program ...

The following program will display an integral solution to the quadratic equation ax2+bx+c for integral values of a,b, and c, where a,c fall between 0 and 10, while b falls between

How is the state diagram helpful to an engineer, Problem: a) Assume a w...

Problem: a) Assume a washing machine. List all possible states of the washing machine. Draw a state diagram showing also the events triggering the change of states where poss

Explain hybrid design, Hybrid design: Pure top-down or pure bottom up appr...

Hybrid design: Pure top-down or pure bottom up approaches are often not practical thus hybrid approach which combines the above two approaches is often used.

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages