Bastard feudalism as well as recruiting local gentry into their affinities. By offering money instead of land, lords could afford to retain more followers. In return for becoming retainers, the gentry would expect to rely on their lord's influence in local and national politics. This practice was known as "maintenance". The retainer might wear his lord's livery badge or the grander form, a livery collar, which could be very useful in a courtroom. Under a weak king, such as Henry VI (reigned 1422–1461 and 1470–1471), the rivalries of magnates might spill over from the courtroom to armed confrontations, thereby perverting justice. Since
IEEE 1471 of software-intensive systems". It has long been recognized that "architecture" has a strong influence over the life cycle of a system. However, until relatively recently, hardware issues have tended to dominate architectural thinking, and software aspects, when considered at all, were often the first to be compromised under the pressures of development. IEEE 1471 was created to provide a basis for thinking about the architecture of software-intensive systems. IEEE 1471's contributions can be summarised as follows (in this list, items in "italics" are terms defined by and used in the standard): IEEE 1471 provides informative annexes that relate its concepts