. . . . . . . . . . . . . . . . . . . . . . . . . "product life-cycle management"@en . . . . . . "product life-cycle management"@en . . . . . . . . . . . . . . . . . "succession of strategies by business management as a product goes through its life-cycle"@en . . "product life-cycle management"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . .