PMP exam is almost common and familiar to all people nowadays. It is one of the most competitive exams at a professional level. To make better preparation for this PMP exam, ITTO plays a very significant role. It clarifies the major processes of the PMBOK guide, which is a basic need for PMP preparation. Let’s discuss the details of ITTO in the next section of this article.

What Is ITTO
ITTO refers to inputs, tools, techniques, and outputs for PMP, especially for the PMBOK Guide book. There are around 49 processes in the entire PMBOK Guide, which is a basic need for PMP preparation. And ITTO provides a solid bonding and relationship among all those 49 processes and makes your knowledge more clear on those processes.

Generally, the PMBOK book provides some influential outputs necessary for your project. And in that case, ITTO helps you to have those outputs accurately by incorporating some tools and techniques upon the inputs. As it seems slightly difficult to you initially, most of the PMP candidates get frightened of the exam just because of this ITTO.

A Complete Guide about ITTO for PMP
To learn the details about ITTO in the PMP exam preparation phase and reduce the fear, you first have a clear understanding of ITTO. Here goes a complete guide on ITTO for PMP exam preparation:

I-Inputs
If you have a plan to do project work for the PMP, the first thing you need is a solid basement. That means you need all the necessary things well planned by which you can get a solid output for your project. These necessary things are considered as your inputs of your ITTO. Inputs might be external or internal to the project, and you can even say it is the predecessor for your outputs.

It is a must need requirement for the progression of a process in the PMBOK guidebook. For better understanding, the inputs of your project might include:

• Schedule of your project
• Charter of your project
• Calendars of your resources
• EEF (Enterprise Environmental Factors). It might involve the structure of your project and the organization, culture, investment from the governments, etc.
• Changed requests which have previously been approved.
• OPA (Organizational Process Assets) includes the process guidance, instructions, necessary templates for your project management, and so on.

T-Tools
Tools in ITTO are basically some tangible elements required to progress your input as well as the entire process. They make the inputs more active and speedy. Templates or various software programs, you might consider the tools to make the inputs actively performed to produce the desired results or outputs. Tools in ITTO can be:

• Templets
• Software programs
• PMIS (Project Management Information Systems)
• Analysis of your products
• Benchmarks
• Various techniques, especially analytical ones

T-Techniques
Now comes another T from ITTO, which refers to techniques. Techniques are systematic procedures for producing the outputs. Unlike the tools, techniques are human-operated and employed.

Human resource, such as you, operates and employs various techniques to deliver the inputs to produce outputs accurately. Techniques might involve one or more tools. For example:

• Process of decomposition
• Human headed inspection
• Several meetings
• Interviews of various human resources
• Expert and professional judgment on any issue

Also read about: A Guide To International SEO Along Its Strategies And Guidelines

O-Outputs
Finally comes the outputs of a process. Outputs are the results or outcomes delivered based on your inputs. You can also call it the successor input for your process. The accuracy and reliability of the outputs mostly depend upon the tools and techniques you applied to your inputs. Output in ITTO involves:

• Information about your performance throughout the process
• Changing updates of your requests
• Updates of your plan regarding the project management system
• Updates of your organizational assets
• Updates of your necessary documents relevant to your project

ITTO Spreadsheet
ITTO spreadsheet is one of the most important elements to understand the relationships between ITTO and PMP clearly. In the ITTO spreadsheet, there are numerous ITTO study tools and techniques available that best help you out to prepare yourself for the PMP exam.

The biggest advantage is getting all the materials in one spreadsheet, which reduces your time consumption and troubles in finding them separately. You can get various free ITTO spreadsheets available online. The most common tools of ITTO includes Expert Judgement and PMIS.

Conclusion
So, after this thorough discussion on ITTO, hopefully, now you have a clear idea about the ITTO spreadsheet study tools and techniques. You can use the ITTO process for better preparation for the PMP exam. The most important thing about ITTO is that the input in ITTO can be considered an output in another process and vice versa.