Chapter 6: Market Strategies: Switching costs and Lock-in

Recognizing Lock-In When the costs of switching from one brand of technology to another are substantial, users face lock-in.  Situation when user is compelled to stick to current brand or product Switching costs and lock-in are ubiquitous in information systems, and managing these costs is very tricky for both buyers and sellers. Examples of lock-in […]

Unit 4: Project Schedules

What is a project schedule? The project schedule is a calendar that links the tasks to be done with the resources that will do them. Before a project schedule can be created, the project manager must have a work breakdown structure (WBS) and estimates. The schedule is part of the project plan Scheduling concepts: Effort […]