1. Software design and implementation should not be interleaved, we should design, then implement. True False
2. Testing can reveal errors but not their absence. True False
3. Software maintenance costs are often more than development costs. True False
4. In the design process, we create as many models as we can so that we can communicate all the various parts of the system to anyone at any given time. True False
5. Architecture design models rarely have standardized formal descriptions. True False