Agile development methodologies promise higher customer satisfaction, lower defect rates, faster development times and a solution to rapidly changing requirements. Plan-driven approaches promise predictability, stability, and high assurance. However, both approaches have shortcomings that, if left unaddressed, can lead to project failure. The challenge is to balance the two approaches to take advantage of their strengths and compensate for their weaknesses.
Barry BoehmRelated topics
advantage agile assurance balance challenge changing customer defect development failure faster high lead left lower project promise satisfaction solution stability take times higher approaches predictability ratesRelated quotes
The correct relationship between the higher and lower classes, the appropriate mutual interaction between the two is, as such, the true underlying support on which the improvement of the human species rests. The higher classes constitute the mind of the single large whole of humanity; the lower classes constitute its limbs; the former are the thinking and designing [Entwerfende] part, the latter the executive part.
Johann Gottlieb Fichte
There are believers who by God's grace, have climbed the mountains of full assurance and near communion, their place is with the eagle in his eyrie, high aloft; they are like the strong mountaineer, who has trodden the virgin snow, who has breathed the fresh, free air of the Alpine regions, and therefore his sinews are braced, and his limbs are vigorous; these are they who do great exploits, being mighty men, men of renown.
Charles Spurgeon
I have never felt any inward assurance of genius, or any presentiment of glory or of happiness. I have never seen myself in imagination great or famous, or even a husband, a father, an influential citizen. This indifference to the future, this absolute self-distrust, are, no doubt, to be taken as signs. What dreams I have are all vague and indefinite; I ought not to live, for I am now scarcely capable of living.
Henri-Frédéric Amiel
Many myths and fairy tales tell of a prince, who has been turned into an animal or a monster by sorcery, being saved by a woman. This is a symbolic representation of the development of the animus toward consciousness. Often the heroine may ask no questions of her mysterious lover, or she is only allowed to meet him in darkness. She is to save him through her blind faith and love, but this never works. She always breaks her promise and is only able to find her beloved again after a long quest.
Marie-Louise von Franz
Authentic marketing is not the art of selling what you make but knowing what to make! It is the art of identifying and understanding customer needs and creating solutions that deliver satisfaction to the customers, profits to the producers, and benefits for the stakeholders. Market innovation is gained by creating customer satisfaction through product innovation, product quality, and customer service. It these are absent, no amount of advertising, sales promotion, or salesmanship can compensate.
Philip Kotler
