Have you ever worked on a project which has a plan? What is your experience like?
Let me tell you what my experience is like:
The project plan was changed dozens of times. Delivery dates, shipping dates, testing dates or any other important milestones were constantly revised, sometimes until the last week. Uncertainty seemed to be the biggest problem project managers spent their time on. My managers worked hard to avoid unpleasant surprises.
And this is where the ubiquitous gantt charts often fail.
- A gantt chart based project plan assumes that there is only one possible end date for each activity.
In real world, the end date for each project activity depends on various factors like productivity, progress of other tasks, extra work, employee mood etc.. Thus, the end dates are best expressed in a format like {best case, realistic case, worst case} instead of just one date.
So I am boldly proposing a new type of project plan, henceforth to be called as,
…wait for it…
Gantt Box Chart
Think of Gantt Box Chart as a holy matrimony between Gantt Chart with Box Plot. The Gantt Box Chart shows uncertainty in project activity end dates by clearly showing 3 end-dates instead of one in the familiar box plot format. The end dates (best case, realistic or plan and worst case) are encoded as a box while the start date is shown as a dot.
Here is how a Gantt Box Chart looks like:
Despite the ugly name, I think the chart is very useful because,
- It shows the uncertainty in plan, very clearly
- It is as easy to read since we follow the Box Plot protocol
- It lets manager focus on the most uncertain portions of project, quickly
- It is new, so the chances of it getting neglected by everyone in boardroom are less 😀
I have summarized few additional observations you can get from a Gantt Box Chart here:
How to make a Gantt Box Chart in Excel?
I will be showing a way to create the gantt box charts in excel on Monday (12th July). Meanwhile, feel free to discuss this new chart and share what you think.
What do you think about Gantt Box Chart?
Would you use Gantt Box Chart for your next project or is this a little too much? What do you think about my proposal? Please share using comments.
Related: Project Management using Excel – an extensive collection of resources, templates, tutorials and ideas for project managers using excel.
29 Responses to “You are invited [personal]”
Dear Sir,
This is to just Wish the kids a Happy birthday in Advance.May Almighty bless them all strength,Success
Dear Chandoo,
My best wishes to your child.I had become regular visitor of your site and finally today it made me to post a comment...
Best wishes from my end! Dont think it would be possible to personally come .. but my best wishes would always be there!! 🙂
Chandoo, thank you for the kind invitation. I wish a special birthday day for your daughters, Nishanth & Nakshatra. Will you be serving "dudh pakh"?
-bill
What a kind thought to invite us!
I pray your family will be continually blessed.
Thank you very much for the invitation, how I wish Philippines is just a Jeepney ride away from India. Best wishes for your baby girls and more blessings to come.
Hi Chandoo,
Thanks for the invitation ! You treat everyone that comes to your site as part of your family community. Me and my family wishes Nishanth & Nakshatra a very very happy birthday !!
Though physically we cant be with you to celebrate the occasion, you know our blessing are with you !
To be a father is not easy, furthermore you have to be a father to 2 kids !
Francis
Dad of 2 and 9 year old.
Hi Chandoo,
It was very kind of you to invite us all along to the 'Extravaganza'. Like others that have commented here I too, am to far (Australia) to pop over for a piece of cake 🙂 Best wishes to you and your family on such a milestone.
Emma
(soon to be mum of 1!!!)
Dear Chandoo
God bless Nishanth & Nakshatra. Wishing you and your family a very enjoyable first birthday party.
(Father of a 9 month baby... wondering how you manage 2 !!! )
God bless the little ones. Have a blast.
Hi Chandoo
Happy birthday !
Indeed children are a blessing and make our lives much more deeper.
Wow! I wonder how that would look; all those Excel users partying with your cute kids!
Enjoy the festivities and remember; they grow up really fast.
Dear Chandoo,
Thanks for your invitation!
Please accept my wishes for Nishanth & Nakshatra, and a very very happy birthday to both of them.
(Father of a 1 year old baby)
Hi Chandoo,
Thanks for the invitation. Wishing Nishanth and Nakshatra a very happy birthday and God bless all of you!
Howdy Chandoo,
Gosh, would love to attend the birthday party for your little blessings but I live in Dallas, TX. The children are beautiful. Thank you so much for the Excel information, tips, hints, special formulas, etc., you and your children are really a blessing. I look forward to your e-mails and check your web site frequently. Regards, Lynn
Chandoo Garu,
Your kids look adorable. Congratulations. My Aashirwaadam to both of them.
Regards,
Kalyan Verma
@all: Thank you every one for the wishes, blessings and prayers. We are very excited and busy with the birthday preps now. I will share a pic or two when its over... 🙂
Wish you and your entire family all the blessings. May god provide your babies with all the love and charm in the entire universe.
Like Emma I am rather far away (South Africa), but best wishes to you and your family on this special occasion.
(Mother of 7 and grandmother of 5)
Dear Chandoo,
May God Bless your little ones with Good Health... Happy birthday to them from me... Wish i could be there but work doesn't permit me to travel 🙁
And thanks again for treating all of us like your family
Rajatha
Sir.
God bless the two little angels with all the happiness in the world.....
Wishing Nishanth and Nakshatra a very happy first birthday. My youngest has just turned 18, and I wish you and your family every happiness in the exciting journey ahead.
Hi Chandoo,
I'm reading your blog for more than a year now, and i'm very pleased by this invitation.
I wish a very special Happy Birthday to the 2 little ones from Mauritius Island.
If, for any reason, you are coming on the island in the future, feel free to drop me a mail.
Have a nice party, and a nice year to come with Nishanth and Nakshatra.
Happy birthday!
Your babies are beautiful!
This year is not possible for us to attend. My family will be there for your next family party.
Enjoy the cake and dinner
May God Bless your little ones with Good Health… Happy birthday to them from me....I am also the father my little daughter named akanksha, she is 2.5 yrs old,,,,but i am unemployed 2 yrs ,,i know when u become a dad u r many hopes.
Guru
My belated wishes for your kids... I feel sorry for having missed them to wish to the right time.... May almighty shower all his blessings on your family.....
With regards
Chandoo,
Congratulations. Please give you children a big Happy Birthday (one day late) from me. Enjoy, they grow up very fast
Gene
@all.. thanks for the wishes and blessings. We had a fantastic weekend with all the relatives, friends. Kids loved the cake, enjoyed the beach and had fun playing with gifts. Here are some photos..
Chandoo & family - greetings from Ireland, hope you enjoyed the day!