future trends panel discussion
Download
Skip this Video
Download Presentation
Future Trends Panel Discussion

Loading in 2 Seconds...

play fullscreen
1 / 3

Future Trends Panel Discussion - PowerPoint PPT Presentation


  • 121 Views
  • Uploaded on

MEsA. Future Trends Panel Discussion. Jairus Hihn. 22nd International Forum on COCOMO and Systems/Software Cost Modeling (2007). Software Systems Trends. We will see more and more systems that organically evolve integrating over networks with Systems of Systems characteristics

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' Future Trends Panel Discussion' - judith-cummings


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
future trends panel discussion

MEsA

Future Trends Panel Discussion

Jairus Hihn

22nd International Forum on COCOMO and Systems/Software Cost Modeling (2007)

software systems trends
Software Systems Trends
  • We will see more and more systems that organically evolve integrating over networks with Systems of Systems characteristics
    • Plug and play systems that were never originally designed to work together
  • Ever greater use of
    • Line between systems and software will blur
    • ‘programming approaches’ that do not need programmers
      • graphics based
      • Auto code generation
    • Data mining and machine learning
    • Automation
    • Planning algorithms
    • More sophisticated fault protection
    • Agile like development processes
  • All of these severely challenge traditional costing approaches
costing trends
Costing Trends
  • Do we want to make ourselves better or improve the quality of costing across the industry
    • Dominant technique is bottom up estimates from engineers
    • Engineers use analogy and WAG
  • Deal better with COTS and SOS
  • More dynamic models
    • Calibration as part of estimation
  • More integrated tools
    • Cost, defects, risk
    • Parametric and analogy
    • Design and estimation
  • Analogy based estimation
    • Nearest Neighbour
    • Also needs language support because people sue words differently
    • Integration of expert judgment and data
  • Whatever we do we need to keep things as simple as possible
ad