World Computers has developed extensive expertise through extensive infield experience such that we can fix up badly designed projects and improve existing projects . The stages are :-

1. to see what the current stage of development is - where the problems are - the symptoms .
2. very likely required - to structure the code and document the code ( put in comments ) .
   This allows :-
   1. it's structure , operation and relationships to become visible .
   2. any obvious bugs and bad coding to become visible .
   This is a very useful way of dealing with bad coding .
3. to make over the code - remove any unnecessary complexity and any messy coding . This is also a very useful way of dealing with bad coding .
4. to fix up any faulty coding .
5. to finish the project .
6. to test the project .

Problems with projects can be varied . However some common problems are :-

1. wild pointers . Lack of bounds checks . Stack , data and code area corruption .
2. use of synchronous OS methods resulting in lockups or tasks going deaf - where , instead , asynchronous methods should be used .
3. compiler weirdities - code compiled in an unexpected or incorrect manner .
4. arbitrary bugs - bugs occuring due to a seemingly arbitrary set of conditions - usually caused where complexity has not been driven down .
5. circular dependencies , endless loops .