Here is the interview with John Walkenbach. John is famous excel personality. He has authored 50 excel books, numerous articles and has one of most popular excel related sites – spreadsheetpage.
PS: Thanks to PHD readers for suggesting interview questions to ask John. I really appreciate your help in putting this together. Unfortunately, I couldnt ask all the questions, but I have included as many as possible.
Q: Excel 2003 or 2007?
I have both versions installed on my system. I keep 2003 around only to answer questions that are specific to that version. Although it has some problems, I much prefer Excel 2007. A lot of it is aesthetic. Excel 2007 looks good, Excel 2003 doesn’t. And besides, I have a difficult time remembering where the commands are located on the 2003 menu system.
Your 3 favorite formulas?
I hate these kinds of questions. My favorite formula is the one that gets the job done — so it changes all the time. But if you ask what is the most impressive formula I’ve ever written, it would be that multicell array formula that displays a calendar for any month. I spent hours working on that one. Click on the link to see it.
If I were going to be buried, I would like that formula inscribed on my tombstone. But it would probably be inscribed wrong, and everyone would wonder why the formula on my tombstone produces a #NAME! error.
Which books / resources would you recommend for an excel newbie, excel intermediate user and excel pro?
I can only recommend my own books because I’ve never read any other Excel books. I’ve paged through a few, but I’ve actually never read one. So…
Newbie: Excel Bible
Intermediate: Excel Bible
Pro: Excel Formulas
Is there a point in learning excel, in the era of web spreadsheets and powerful drag-and-drop analytical apps?
Absolutely. Excel is going to be with us for a long time. Count on it.
Excel is great – we would all agree – but what is the worst & best use of Excel you have seen?
I’m of the opinion that there is no “bad” use for Excel. If you do something that’s not normally done in Excel — and it works and is adequately scalable for your needs — that’s great. It’s certainly possible that more efficient methods exist, but that needs to be balanced with the time need to learn how to use those more efficient methods. For example, I keep my customer data in an Excel workbook. Probably 90% of the experts would tell me to use Access or some other database software for this application. But it works just fine for me, and it means I don’t have to spend time learning to be proficient in Access.
What is the future of Excel & spreadsheet software?
I have no idea. I don’t spend much time thinking about such things. Microsoft often surprises me with what that put into Excel. But they also frustrate me by not doing things that they should have done years ago. It’s nice that Excel is finally getting some competition once again, in the form of open source and online spreadsheet apps.
How did you learn to write such clear and easy to understand code?
I had a few programming courses in college, but I don’t think they really helped much in terms of what I do today. I think I just have a knack for putting myself in the shoes of others, and explaining things as clearly and concisely as possible. My writing is based on two guiding principles: Keep it simple, and teach through illustrative examples that can be expanded upon by the reader.
When Excel 5 came out, I was excited about the VBA programming language, so I gave myself an assignment to learn it: Write a set of Excel utilities. And that was PUP 1.0. The first version was loosely based on the XLM-based “Barnes Utilities.” PUP is now in version 7, and I’m still learning things.
Your tips for people learning VBA?
Start with something simple, but also meaningful to you. Then, gradually expand it — testing at every step of the way.
When you need to use an unfamiliar property or method, create a small “experimental” procedure for testing. Play around with it until you’re comfortable. Then incorporate it you’re your actual project.
You should also take the time to learn how to use tools such as the Object Browser, the Immediate Window, and Step mode. And always declare your variables.
When trying to display a simple dot using shapes, I only found the “msoval” object to do this, but with poor results… is there a hidden “dot” object in VBA ?
This seems to work OK:
Sub MakeDot()
Dim Dot As Shape
Set Dot = ActiveSheet.Shapes.AddShape(msoShapeOval, 20, 20, 4, 4)
With Dot
.Fill.ForeColor.SchemeColor = 8
.Line.Visible = msoFalse
End With
End Sub
Is there a way to add tooltips to shapes (when mouseover for example ?) ?
Not officially, but you can sort of fake it.
Create the shape. Then run a VBA procedure that assigns an empty string to the shape’s Hyperlink.Address property, and specifies a ScreenTip for the hyperlink. For example:
Sub SetTootipForShape()
Dim s As Shape
Set s = ActiveSheet.Shapes(1)
s.Hyperlink.Address = ""
s.Hyperlink.ScreenTip = "This shape has a tooltip"
End Sub
When the mouse pointer moves over the shape, the tooltip appears. Clicking the shape has no effect.
Note that you cannot assign an empty string manually, via the Hyperlink dialog box.
Are you still cold-brewing coffee? If not, how come?
Off and on. I broke my original cold brew glass jar, so that put an end to it for a while. Then I bought another one and used it for a while. I’ll probably go back to it at some point, just because it’s so convenient to have fresh-tasting coffee without having to brew a pot.
When will we see the introduction of the “banjo” chart in Excel?
As soon as Jon Peltier stops writing about charts. He would certainly disapprove of a banjo chart because of its resemblance to a pie chart. For people who don’t read my J-Walk Blog… I’ve become obsessed with learning old-time clawhammer style banjo during the past three years.
Your tips for bloggers of the world
I have nothing new to add. Just same old stuff: Post a lot, understand your readers, pay attention to layout and design, go easy on the ads, avoid all of those useless widgets, and don’t take yourself too seriously.
Your advice for people who make excel add-ins, excel based products.
I think the most common question I get from would-be add-in programmers is: “How can I protect my work so it won’t be stolen.” The answer is, you can’t. There will always be people who want to steal your work, and they will. But, for the most part, these people would not have purchased your product anyway. With my PUP add-in, I make the VBA code available for a small fee. Amazingly, I haven’t seen any other commercial add-ins that have incorporated my code. They might exist; I just haven’t seen them.
Thank you John for your informative and entertaining interview.
Tell me who else should be interviewed and I will ask them.
Also, Read our earlier interview with Charley Kyd.
28 Responses to “Team To Do Lists – Project Tracking Tools using Excel [Part 2 of 6]”
[...] & tracking a project plan using Gantt Charts Team To Do Lists - Project Tracking Tools Part 3: Preparing a project time line [upcoming] Part 4: Time sheets and Resource management [...]
the templates are great (I bought the combo).
What I'm missing is a way to have the project gantt chart and reporting with the data per resource, in such a way that I can also show the occupation per resource on an extended gantt chart.
So with hours entered per person per project or sub-activity, to show a gantt chart of how many hours/days a person spent on which project (or plans to spend).
[...] from: Team To Do Lists - Project Tracking Tools using Excel [Part 2 of 6] 25 Jun 09 | [...]
Hi Chandoo,
Funny I have a post on the value of MS project lined up which I will post when the current monster project I'm working on finishes and I get some free time!
I'm not sure this would help with any of the projects I've worked on, closing down a to do list seems like more effort than it's worth, but it might be useful for some things. I guessing it doesn't, but does the time stamp not update when you recalculate the work book?
keep up the good work!
Ross
@Ross.. Thanks for sharing your ideas... I think to do lists are a great way to keep up with project activities and ensure accountability from individual team members, when they are implemented right.
"I guessing it doesn’t, but does the time stamp not update when you recalculate the work book?"
Your guess is right. When you change the calculation mode to "iterative", excel takes care of the nittygritties and retains older values in circular references in formulas.
[...] Project Management in Excel [New Series] - Gantt Charts | To Do Lists [...]
[...] & tracking a project plan using Gantt Charts Team To Do Lists - Project Tracking Tools Project Status Reporting - Create a Timeline to display milestones Part 4: Time sheets and Resource [...]
Hi Chandoo,
The template give me lot of convenience to monitor the thing to do. It simple. Thank You
[...] & tracking a project plan using Gantt Charts Team To Do Lists - Project Tracking Tools Project Status Reporting - Create a Timeline to display milestones Part 4: Time sheets and Resource [...]
[...] make sure you have read the first 4 parts of the series - Making gantt charts [project planning], team todo lists [project tracking], project time lines chart [reporting] and Timesheets and Resource Management using Excel. Also [...]
Chandoo,
I really do not see any befit to this function in Excel unless it was somehow tied into some other chart. That is say a scheduled activities % complete is based on the to-do list.
The only way this chart would be useful is if no one was assigned none dependent task that could be done by anyone. The cases were both of these conditions are true are so few and far between it really makes this chart worthless.
@Brian... Once you have a todo list up and running, it is easy to get metrics out of it. I didnt propose it as it might look a bit too micro-management-ish.
I am able to understand what you meant by "The only way this chart would be useful is if no one was assigned none dependent task that could be done by anyone. The cases were both of these conditions are true are so few and far between it really makes this chart worthless."
Can you explain?
"Chandoo"
What I mean is this. Lets say you have 10 task which are part of one activity/WBS that is in your schedule. One there are very few cases were many people would be assigned to complete this one scheduled activity with no direction being given who should what of the 10 task. It is poor management, and the task 90% of the time would not get done in a timely manner if say 4 people were responsible. Secondly, you are assuming all 10 task are independent of each other. You might need to do task 1 thru 3 before you can do task 4, and to do task 7 you might need to do 4 and 6. Thirdly, the time it would take to compile and then fill out the to-do-list even in limited applications is really not worth it.
I just see almost no applications why a team would need to inform others separate from the schedule that they have completed a task on a to-do list unless anyone of the 4 people could of completed that task.
My point is, there might be a few very limited applications for this type of list but this list would be worthless as a Project Management tool in every other case.
However, change this from a to-do-list to a document change log and it is perfect. Instead of to-do it is the documents name or summary of what changed in the document. The person is who edited the document, and the time stamp is when they checked it in. But I do not know why you would use excel when there is free software you can use commercially that is 10 times better that does document management.
I think using excel to do Project Management over a real Project Management application is a bad idea. Unless you are running a very small, simple project, the time and effort is a lot more to use excel compared to the cost of the Project Management software.
This comes back to my point, I love your site, however, just because you can do something in excel does not mean you should do it. To often the time it takes to use excel is wasted 10 times over from the cost of doing it in an application designed to for the specific application.
@Brian: The todo list mentioned here is meant to keep track of all the tasks for which detailed planning is not necessary but some sort of tracking is needed. These are not be confused with project activities (a la gantt chart).
I like your suggestion about using this as a document tracker. Pretty cool use.
Coming to your point about excel as a real project management tool, well, I have my views, but in a serious project environment, it would surely payoff to have a dedicated project management application.
[...] & tracking a project plan using Gantt Charts Team To Do Lists – Project Tracking Tools Project Status Reporting – Create a Timeline to display milestones Time sheets and Resource [...]
Chandoo,
Wonder how the timestamp column will maintain its previous data. Both Today() and Now() functions will update as and when the next timestamp happens.
[...] Preparing & tracking a project plan using Gantt Charts Part2: Team To Do Lists – Project Tracking Tools Part3: Project Status Reporting – Create a Timeline to display milestones Part4: Time sheets and [...]
I've combined this with the issue tracker since I like the automatic date stamp, but one thing I'm noticing is that I can't replicate the chart that goes along with the issue tracker because the cells that are referenced have the formula that inserts the time stamp instead of a the actual date value. All the dates of the last 30 days display 0 when they should have a value.
Is there a way around this?
I have edited the chart so that my team members can update the percentage completion of the assigned tasks. When the cell is updated, i would like the time stamp to update. How would I manipulate the formula to update whenever the drop-down list is changed?
[...] … ??? To Do List [...]
Excel is great however sometimes you need to get a better idea of what tasks each person on your team is working on at any given time. We've developed a web app that can do just that! Each person has a list of tasks, listed in the order they have to complete them.
HII,
I want to expand the database through excel where i am working on 11 cities as of now and i want to expand it upto 50 cities and hence forth the data related to it will also expand so i want to make it precise where i can get updates also that this work is required to be done at that particular day or date
Thanks for making all of this information available for free. I am currently using excel to track everything for the first time. I later plan to output our information here with a more visual presentation. Wish me luck!
Can some one point me out to some additional direction on the "Who Finished it?" column? Something more 'basic' for a newbie excel guy? lol I got everything else working on this tutorial but that column. I can't seem to recreate it and I know a lot of it is due to lack of knowledge with VB code. I'd like to recreate this column very much 🙁
Dear Chandoo,
Thanks for the team to do list, kindly let me know how to set the column who " finished it " from another work sheet
Hi Chandoo,
Unable to download it - can you please check the link and confirm.
Great inhisgt! That's the answer we've been looking for.
Hi Team,
I know u all are the best programmers in the world!!! that's I am here to rectify my issues. here is my question please ans me as soon as possible before 8-3-2017 its really urgent.
I have a project named the production tracker.
1) I require the user form which shows the names of the Associates which are linked to the different tracks. when the user is selected the particular track related details and dropdowns should appear.
2) I need to track the associate needs how much of the time to complete the particular task. with start stop and pause and resume timer.
3) It should display the daily count of the production and save the data to the another Excel file.
this production tracker should save all the data no matter how many people logs in into it.
Please help me for this it will be very appreciated.
you can directly email me on my mail ID: tusharkch694@gmail.com