with such a list, it may be tempting to tackle each problem separately, but if you choose a stepbystep solution, you must be careful to avoid suboptimisation - in other words, it is no good achieving improvements in one place if you thereby create greater problems somewhere else.

Please write the text above using proper case.
With such a list, it may be tempting to tackle each problem separately, but if you choose a stepbystep solution, you must be careful to avoid suboptimisation - in other words, it is no good achieving improvements in one place if you thereby create greater problems somewhere else.