The software industry has a long-standing and well-earned reputation for failing to deliver high-quality software. Much progress has been achieved from the early days of software development; still, nowadays, even considering the state of the art of the technologies used, the success of software projects is often not guaranteed. Many of the approaches used for developing large, complex software system are still not able to ensure the correct behavior --- and the general quality --- of the delivered product, despite the efforts of the (often very qualified and skilled) software engineers involved. This is where formal methods can play a significant role. Indeed, they have been developed to provide the means for greater precision and thoroughness in modeling, reasoning about, validating, and documenting the various aspects of software systems during their development. When carefully applied, formal methods can aid all aspects of software creation: user requirement formulation, design, implementation, verification/testing, and the creation of documentation.
After decades of research though, and despite significant advancement, formal methods are still not widely used in industrial software development. We believe that a closer integration of formal methods in software engineering can help increase the quality of software applications, and at the same time highlight the benefits of formal methods in terms also of the generated return on investment (ROI).
The main objective of the conference is to foster the integration between the formal methods and the software engineering communities, to strengthen the --- still too weak --- links between them, and to stimulate researchers to share ideas, techniques, and results, with the ultimate goal to propose novel solutions to the fraught problem of improving the quality of software systems.
Originally a successful satellite workshop of ICSE, since 2018 FormaliSE is organised as a conference co-located with ICSE. The 9th edition of FormaliSE will be held in Madrid, Spain. The conference will be co-located with ICSE 2021.