'Formal specs' presentation slideshows

Online Testing of Nondeterministic Systems with the Reactive Planning Tester

737 views • 62 slides

EECE 310: Software Engineering

EECE 310: Software Engineering. Modular Decomposition, Abstraction and Specifications. Decomposition. Goal: Create small programs that interact with one another in simple, well-defined ways, to reduce complexity Criteria for good decomposition Sub-problems at the same level of detail

551 views • 40 slides

Components are like a box of chocolate

438 views • 33 slides

Specifications Liskov Chapter 9

Specifications Liskov Chapter 9. SWE 619 Last Updated Fall 2008. Overview/Agenda. Review why we use specifications as a software construction tool? Restating the reasons from chapter 1 How to write good specs (for desired behavior)? Advice from Liskov Some formal ways to specify behavior

428 views • 28 slides

Specifications Liskov Chapter 9

Specifications Liskov Chapter 9. SWE 619 Last Updated Fall 2008. Overview/Agenda. Review why we use specifications as a software construction tool? Restating the reasons from chapter 1 How to write good specs (for desired behavior)? Advice from Liskov Some formal ways to specify behavior

392 views • 28 slides

Specifications Liskov Chapter 9

Specifications Liskov Chapter 9. SWE 619 Last Updated Fall 2008. Overview/Agenda. Review why we use specifications as a software construction tool? Restating the reasons from chapter 1 How to write good specs (for desired behavior)? Advice from Liskov Some formal ways to specify behavior

284 views • 28 slides

Specifications Liskov Chapter 9

Specifications Liskov Chapter 9. SWE 619. Overview/Agenda. Review why we use specifications as a software construction tool? Restating the reasons from chapter 1 How to write good specs (for desired behavior)? Advice from Liskov Some formal ways to specify behavior Z, OCL (SWE 623).

285 views • 28 slides

Automated Verification with HIP and SLEEK

Automated Verification with HIP and SLEEK. Asankhaya Sharma. Recall the List length Example. int length( struct node* p) /*@ requires p::list<n,B> ensures p::list<n,B> & res=n; */ { if(p == NULL) return 0; else return 1 + length(p->next); }. Memory Safety. Length of the List.

351 views • 22 slides

Programming Language Support for Automated Testing

Programming Language Support for Automated Testing. Roy Patrick Tan Virginia Tech. Software tools help us write bug-free programs. Compiler Syntax errors Type checking Formal Verification Need to write formal specifications Proofs usually need human intervention Unit testing

276 views • 18 slides