Complex sentence: Agile methodologies embrace change and risk by confronting uncertainty early in projects and achieve clarity of purpose and immediacy through the elimination of practices that introduce delays (e.g., creation of full up-front specifications, use of phased gateway processes).
Split into simpler sentences: Agile methodologies embrace change and risk by confronting uncertainty early in projects. This achieves clarity of purpose and immediacy through the elimination of practices that introduce delays (e.g., creation of full up-front specifications, use of phased gateway processes).