Total Float is a concept within the Critical Path Method which tells the project manager how much time a task can be delayed without delaying the project completion date. Total float, often simply referred to as float, is a measure of scheduling flexibility. This is in contrast to the other type of float, free float, which refers to the amount a task can be delayed … [Read more...]
The Program Evaluation and Review Technique (PERT) is an important step in project scheduling. A PERT chart is a tool used to plan the execution of tasks within a project. PERT charts are a central part of any project management course. They are quick to draw and intuitive to use. How to Draw a PERT Chart There are two rules: Tasks (activities) are represented … [Read more...]
Critical path analysis is a method used in project management for optimizing the completion of project tasks. If you need to go to yoga class and buy groceries, but yoga class doesn't start for 2 hours, you should buy the groceries first. The critical path is defined as the list of tasks which determine the completion date of the project. If you need an extra day … [Read more...]
Project scheduling is to a project manager like landing an airplane is to a pilot. It is often the largest and most visible aspect of project management. In this article, I will develop a professional, resource levelled project schedule that provides tremendous confidence in the ability to meet the project deadline. First, let's deal with the theoretical foundation. … [Read more...]
Every profession has a unique way of thinking, a perspective that must be adopted to practice it well, and project management is no different. In this day of agile project management, critical paths are as important as ever. Yes, it's a hard number, that is, a calculation that results in a completion date for a set of tasks. But more than that it's also a mindset. … [Read more...]
In yesterday's post we outlined the critical path method which is one of the professional project manager's techniques to ensuring project deadlines are met. Today we will walk through an example with a complete solution using MS Excel. Our example project is to build a new driveway. We will be hiring our friend, Jon, who is a concrete worker, and we will … [Read more...]
In its most basic form a project schedule is a list of tasks with assigned start and finish dates. It can also be a graphical bar chart produced with project management software or in a spreadsheet. In professional schedule development, a critical path analysis using a network diagram produces the critical path tasks and their floats. Since a graphical bar … [Read more...]
The Program Evaluation and Review Technique (PERT) is a great way for project managers to organize and prioritize tasks. PERT charts are a central part of any project management course. They are quick to draw and intuitive to use. How to Draw a PERT Chart There are two rules: Tasks (activities) are represented as arrows Milestone dates are nodes PERT charts … [Read more...]
