Detailed planning – Elapsed time

Example for a task

The simple example above is for a task considered to take a total of 15 man days.
This means it would take one person 15 days to complete or 15 people one day, if it was just a matter of effort.

However, the availability of people is not always reliable.
For the above case if you have 4 people available for the job it should take 15/4 = 3.75 days to complete.
However, if they are only available for 75% of the time you only have, in effect, 4x75% = 3 people.
Thus, according to the calculation shown, the job will take 5 days.

If a task has a long elapsed time consider the possibility of breaking it down into smaller tasks as this may aid control.

Non - PRINCE2 information

Purchase the full product

Non – PRINCE2

Time [see Control – part 5 - Time]

PRINCE2 2005

Introduction

Definition [see Introduction part 1]
Terminology [see Introduction part 2]
What is a project? Scope [see Introduction part 3]
The processes [see Introduction part 4]
Introduction to processes [see Introduction to processes]
59The components [see The components]

Planning [see Planning (PL) - part 1]

PRINCE2 2009

Introduction

Foreword [see Foreword]
Purpose [see Introduction part 1]
What does a project manager do? [see Introduction part 2a]
What is it we wish to control? [see Introduction part 2b]
The structure of PRINCE2 [see Introduction part 2c]
What PRINCE2 does not provide [see Introduction part 3]

Project

Stage

Time management

Introduction

Resources [see Resources]
Workaholic [see Workaholic]
What is time management? [see What is time management? Problem Time solving]
What is time management? [see What is time management? General]

Key time destroyers

Key Time Destroyers [see Key Time Destroyers]
Action chasing [see Action chasing]
Being disorganised [see Being disorganised]
Cant say 'No' [see Cant say 'No']
Crisis management [see Crisis management]
Desktop management [see Desktop management]
Friends [see Friends]
Large reports [see Large reports]
Low energy levels [see Low energy levels]
Meetings 1 [see Meetings 1]
Meetings 2 [see Meetings 2]
Multiple tasks [see Multiple tasks]
Others errors [see Others errors]
Other's jobs [see Other's jobs]
Paperwork [see Paperwork]
Perfection [see Perfection]
Poor communication [see Poor communication]
Poor control and reporting [see Poor control and reporting]
Poor delegation [see Poor delegation]
Poor information [see Poor information]
Poor leadership [see Poor leadership]
Poor planning [see Poor planning]
Poor preparation [see Poor preparation]
Poor self discipline [see Poor self discipline]
Putting things off [see Putting things off]
Resource issues [see Resource issues]
Responsibility, accountability and authority [see Responsibility, accountability and authority]
Socialising [see Socialising]
Staff issues [see Staff issues]
The boss [see The boss]
The telephone 1 [see The telephone 1]
The telephone 2 [see The telephone 2]
Travel time [see Travel time]
Unfinished tasks [see Unfinished tasks]
Unwanted callers [see Unwanted callers]
Work overload [see Work overload]
Your own errors [see Your own errors]

Tasks

Projects [see Projects]
Irritating tasks [see Irritating tasks]
Combining tasks [see Combining tasks]

Planning

Assessment and planning [see Assessment and planning]
Implementing [see Implementing]
Prioritising [see Prioritising]
Scheduling [see Scheduling]
Review [see Review]

Risk management

Introduction

What is risk? [see What is risk?]
6 questions to define the project [see 6 questions to define the project]
The key areas of concern [see The key areas of concern]
What should risk analysis provide? [see What should risk analysis provide?]
3 Ways to view risk management [see 3 Ways to view risk management]
General comments on risk assessment [see General comments on risk assessment]
Accountability [see Accountability]
General comments on planning [see General comments on planning]
What are the core process steps to assess a risk? [see What are the core process steps to assess a risk?]
Simple process outline [see Simple process outline]
What are the basic overall process steps? [see What are the basic overall process steps?]
Stakeholders [see Stakeholders]
Success measures [see Success measures]
Why carry out Risk Assessment? [see Why carry out Risk Assessment?]

Leadership

Introduction

Definition of leadership [see Definition of leadership]
Leadership and effectiveness [see Leadership and effectiveness]
Leadership qualities [see Leadership qualities]
Leadership functions [see Leadership functions]

other sites of interest in the series