Building a culture of trust

We talk a great deal about results, delivery and giving our best in the workplace. But what makes that possible? What are the most important factors in achieving results? Well there are several, obviously, but one of the most important in that of trust. Without trust, we don’t get results.

So I got thinking – and when I get thinking I get researching. And when I get researching I get writing!

Seems to me there are 2 key aspects of trust –being able to trust people yourself and also being trusted by others. Obviously we’d love to have both of them nailed. And some people just inherently seem to be trustworthy. But what are they doing that allows them to be trusted?

Three Elements of Trust

In a recent article [HBR], Jack Zenger & Joseph Folkman outlined their “Three elements of trust”. I’ll describe them here .

  • Positive relationships

Seems obvious but we have more trust in people we have enjoyable interactions with. That might be someone who acts as a catalyst for getting things done, someone that is great at resolving conflicts or someone that provides great feedback. Or perhaps it’s someone who’s empathetic nature makes us feel comfortable. Whatever the reason, they make us feel positive, and that leads us to trust them.

  • Good judgement and expertise

It’s much easier to trust someone who comes with a proven track record of expertise and achievements. If you can clearly demonstrate that you know your subject area and how to do your job well then it’s easier for others to trust you. At highly-skilled organisations the base level of job excellence is kinda assumed, but make sure you add value to the calls you’re invited to and that your opinions and ideas make a tangible difference to others. Speed can also be important here. Trustworthy people often act fast to resolve issues, and many times anticipate problems before they happen.

  • Consistency

These are people that you can rely on. You know they’ll go the extra mile if they can, and that they back up their words with action. One of the best pieces of advice I ever received was that of “Deliver, Deliver, Deliver”, i.e. carve out a reputation as someone that always delivers and you’ll become an indispensable go-to person for others. True consistency is hard to achieve, we all make mistakes, but if you can build that reliability factor then people will trust in your capabilities. Giving yourself that chance to succeed is key here. Set expectations; keep your commitments and Deliver, Deliver, Deliver. [QA]

While these make a lot of sense, there’s a bit more to it IMHO. So I have some of my own.

  • Don’t be a jerk

We all have a bit of jerk in us. We know when we’ve been unfair to someone. The key is to detect the behaviour coming and squash it at source. Developing emotional intelligence and self-awareness is the key here. Don’t take your bad day out on someone else. If you’re a jerk, then people will give you a wide berth.

  • Equanimity

Rather like the best poker players, you’ll find that key leaders respond in the same way when things are going badly and when they’re going well. You don’t see overreactions or huge displays of emotion. This can come across a little robotic, but really helps when the s hits the f. If you know someone is going to respond to problems with a cool head then they rapidly build your trust.

So those are some factors that you can employ to be seen as trustworthy. But how can you develop your own team or colleagues to be people you can trust? How can you help them?

How to build a trustworthy team culture

  • Autonomy

You have to let people get on with their tasks and resist any urge to micromanage. Give your team the freedom for them to say “hey I got this”, for them to let you detach from the nuts and bolts and trust in their delivery. Just like if you’ve ever tried to do something for a 3 year old child that they can do themselves – they’ll soon tell you “I’ll do it myself!” Maybe an adult won’t be so honest so it’s up to us to provide our teams with the autonomy to be able to take action and deliver [WNEXT]. Obviously then they need to deliver of course! J

  • Freedom to fail

I have no problem with my team failing. As long as they’re trying new things, developing new ideas and fixing problems. Creating an environment where we can all safely try out new methods is key to being trusted. I know the team doesn’t want to fail, and for the vast majority of cases, wont fail – but when they do it’s cool with me. I’ve worked in teams where the slightest error is ruthlessly punished, and it stifles innovation completely. See this post for some other thoughts on this topic. [BIZLIB]. Obviously we have to ensure failure doesn’t become a habit or a default outcome, but a good team will self-police this.

Trust vs Control – do big organisations get it right?

These days, many firms are super-highly regulated. The price for misdemeanors from non-trustworthy people is high [RTRAD], for the individuals and the firm. So you’ll probably have a LOT of governance. Mandatory training, compliance checks, risk reviews, market conduct – the list goes on. And sometimes it seems we spend too much time on governance, and not enough actually getting things done. I’ve heard it referred to as a source of frustration at a number of places that I’ve worked.

I’ve got a mixed view on this. The key risk and governance items are absolutely required, and often mandated by regulators. So we just need to get on with them. Automate where possible and seek to optimizeJFDI. However there are times when restrictions do seem influenced by a lack of trust. E.g. rejection of conference presentations because someone, once upon a time, did a bad job. Or blocking social media sites by default meaning we can’t access handy training resources e.g. SlideShare, YouTube etc.  Or excessive scrutiny of expense claims in case someone hasn’t followed policy. Even dressing appropriately for the workplace. All of those are not a problem with the right person. A trustworthy professional knows not to display client information in their presentation. They know not to be updating their Facebook page whilst on a conference call. They know the guidelines regarding expenses, and they certainly know not to wear their favourite Metallica t-shirt in a client meeting. 🙂 If they don’t, then they’re not the calibre of person your organisation needs.

So should we be concentrating more on hiring the right attitudes, rather than tarring everyone with the same brush? For sure it would be cheaper to have genuine trust in people rather than implementing complex controls [FORBES]. Let me know your thoughts in the comments.

Ok that’s it. Thanks for reading.

Supporting references

[HBR] https://hbr.org/2019/02/the-3-elements-of-trust

[QA] http://qaspire.com/2010/07/21/5-ways-to-build-trust-lessons-from-a-conversation/

[WNEXT] https://whatsnextpodcast.libsyn.com/rising-up-against-the-diminisher-with-liz-wiseman

[BIZLIB] https://www.bizlibrary.com/article/bizlibrary-values-freedom-to-fail/

[RTRAD] https://en.wikipedia.org/wiki/List_of_trading_losses

[FORBES] https://www.forbes.com/sites/keldjensen/2014/12/08/control-is-good-trust-is-cheaper/#518fc721322f

Meet the Penguins!

makingof

 

OK here we go. Iron Viz competition time. I don’t viz that much so pleased to dust off Tableau Desktop and have a go. This competition is all about the natural world. A very interesting theme for me being a massive nature fan.

1. The Idea

I love nature. Thinking of a theme I reached back into childhood memories and for some reason I thought of long afternoons with my family at the zoo. Aside from the usual animals we always used to make a beeline for the penguins, something that still happens when I take my own family to the zoo. Everyone loves penguins!

However, I don’t think that many people know just how many different flavours of penguin there are. They live in varied locations, come in a host of different sizes and looks and not all of them live in cold countries. They do all stink though.

So I thought I’d use Penguins of the World as my subject for this viz. And here it is.

Go take a look at the viz!

 

2. Data

I got the data from a single source- https://seaworld.org/en/animal-info/animal-infobooks/penguin/

References to sited data is always good to see

Although I didn’t conduct any lengthy data validation exercise I was given some degree of confidence that the website has a detailed references section, siting the data sources. That’s always good to see and something that is mandatory in scientific papers and such like.

Now there’s tons of penguin data available out there. But I really didn’t have the time to spend days looking for that perfect data source. I also didn’t want to spend days transforming the data before I started vizzing so I settled on this one pretty quickly.  Then it was a copy and paste into Excel and I was off.

Always be on the lookout for good images to incorporate into your viz

One thing I did like was the fact that this page had some cool drawings of each penguin species. That instantly got me thinking of using them as Tableau shapes. It’s always a good idea to be on the lookout for images and drawings that can you can incorporate into your visualisations.

 

3. Viz Design

Now I’m probably not the only person in this competition to be heavily influenced by the master of these kind of visualisations, Sir Jonni of Walker. (@jonni_walker). And with that I thought I’d steal like an artist and try to emulate him.

Key design choices were to use a black background, with plenty of large images and the use of BANs (Big Assed Numbers) as callouts. Things that Jonni does all the time and that really create a visual impact. I also wanted to utilise the penguin images as a “penguin picker” to create some interactivity.

I also wanted a map to be a main feature of the viz as maps are not only informative, but visually striking, highly customisable and also act as a canvas on which to overlay images (in oceans etc.). I had a problem at first with the fact that Antarctica was one of the main locations, and that meant the bottom of the map had a straight edge, which looked ugly. This meant the map would have to meet the bottom of the viz to draw attention away from the abrupt edge.

The IUCN scale

I was pretty pleased with the highlighted IUCN status of each species. The icons looked nice and almost acted as a traffic light theme. Jonni thought they should be greyscale but I overruled him. Pfft – what does he know anyway?

In terms of Tableau content, only a couple of charts to show population, location, height and weight; but that was fine. It didn’t really need anything else.

I also wanted to include a section on famous penguins but it ended up overloading the viz and spoiling the theme. Although it did make me smile. Bonus question – can you name all of these famous penguins?

How many of these famous penguins can you name?

I also considered the use of an embedded YouTube video but decided against it.

I had fun choosing the title font, something that I think can make a huge difference to the viewer if chosen well. Regular fonts were somehow boring, and fonts with penguin characters looked too cluttered. I finally managed to settle on an Austin Powers style font, and then had the idea of alternating the colours to give that penguiny feel. I like it!

In the end I think the final result was ok. However this wasn’t one that I enjoyed. See below.

 

4. Challenges

This was my first viz in a while. I’ve spent the last 3 years knee-deep in Tableau Server and have a crazy busy job building a Tableau Centre of Excellence, supporting thousands of demanding users so I’m the first one to admit I don’t have the Tableau Desktop skills of people like Adam Crahen, Neil Richards, Pooja Gandhi et al.

The standard of skill out there in the community is crazy good. And that really was the main challenge. I found this viz a fairly stressful experience, it made me feel like a newbie all over again, simply because I’d be putting this out there against some stunning competition. I even considered not entering for a while. But hey, that’s not what the Tableau community is all about so I thought I’d have a go at it.

As mentioned earlier, I was deliberately trying to emulate Jonni’s style. Now that proved to be pretty difficult. I managed to create something reasonable, and fairly quickly, and began thinking to myself that hey this is a piece of cake, Jonni who?? But then it got harder. My ideas began to dry up and I found myself staring at an okay-ish viz but being unable to take that next step to make it better. Felt like vizzers block.

And that’s when I realised that the people who create these REALLY good vizzes have a lot of inherent natural skills and imagination that folks like me lack. So I gave Jonni a call and asked his advice. He came back with a number of suggestions, none of them earth-shattering, but much more subtle and delicate. Making the map larger, bringing highlight colours out from the penguin plumage were a couple of suggestions that made a huge difference to the impact of the viz. My point here is that the real geniuses of visual design have these thoughts occur naturally and without significant effort, folks like me have to learn them, or at least work a little harder than some others.

But hey, IronViz (and any vizzing) is all about learning. So I’m good with that.

Another challenge was that the Tableau part of this was pretty easy. That’s obviously great and what we want from our favourite application, but in terms of this viz I spent more time in image manipulation tools than in Tableau. And that really did detract from enjoyment. Come on Tableau! Make it harder for us to complete our vizzes!

 

5. Analysis & Story

So what can we take from this story? Here are some of the key observations that Tableau has allowed me to glean from the dataset.

  • All penguins live in the southern hemisphere, and some in hot countries
  • There are some seriously big populations, although some are endangered
  • They range from massive to teeny tiny
  • Main predators are Leopard Seals & Sea Lions
  • There are not one, but two penguin days in the calendar

So that’s it. I hope you enjoy the visualisation. If you do then please consider voting for me in the IronViz competition. And thanks to Jonni Walker for providing advice for this viz. Top man.

Good luck to all the other entries this year. Especially blinders like this from Ken Flerlage. – The Killing Fields – Viz / Blog.

Hmm. After all that writing I could do with a chocolate biscuit. Now which one……

Regards, Paul

Tableau on Tour Keynote Speakers – Some Suggestions

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This gallery contains 32 photos.

Hi all, I love the Tableau Conference. But I also have a lot of fun at the smaller “Tableau On Tour” events. In particular I love the keynote speeches. We’ve had some crackers recently, with particular recent favourites being Tim … Continue reading

Empowering Your Tableau Users With Makeovers & Proactive Support

Hi all,

More on building that dream Tableau Centre of Excellence function. I’ve previously posted about how to structure your support team and ways to build user engagement with “Tableau Champions”, this post focuses on how you can use Tableau’s introspection capabilities to deliver a more proactive support function.

What is proactivity?

The traditional definition of proactive is as follows.  To me it means means seeing into the future and Screen Shot 2016-08-07 at 21.21.00getting to an issue before it even happens. In the world of IT Support, proactivity really is the Holy Grail, meaning the difference between a good support function and an amazing one. But it’s super-hard to achieve, especially in the complex enterprise level setups that have multiple break points. You can almost never prevent something from breaking, no matter how good your monitoring is.

What you can do is add some proactivity into the way your team operates by identifying when your users are not getting the best from your service. In Tableau Server world we have the ability to spot the following and much more.

  • Slow Tableau visualisations
  • Consistently failing extracts
  • Stale content

I won’t go into how to achieve this, it’s the subject of a future post. But I’ll point you in the direction of these 2 posts that should get you on the way. Go check out Custom Admin Views by Mark Jackson and Why are my Extracts Failing – by Matt Francis.

I get my team to scan our admin views, to identify those users that in our opinion are not getting the best experience they can from Tableau. If we see someone who might be experiencing consistently slow visualisations, or have regularly failing extracts then we give them a call. Often the users won’t even have a complaint. But our message is “We think you’re not getting the best experience possible, and we want to make that happen”.

screen-shot-2016-11-17-at-21-17-13The initial reaction is often surprise. “I’m ok, I didn’t raise an issue” will be a common response. But then once we’ve worked with the user, and improved their experience, you’ll find they are blown away. You may even get a call from their management!

You’ll find this kind of service is very rare in most organisations so if you can deliver it, even sporadically, then you’ll be regarded very highly.

Makeovers

This is pretty simple, if a little time-consuming. Browse the Tableau content on your server. Spot something that doesn’t look great – it might be slow, not compliant with your best practices, or just fugly. Download that content, and give it a makeover. Make it look great, maybe add some improved functionality, make it nail best practices.

This is one of my team’s favourite activities due to the reaction of the user / client. They LOVE it. It really creates a sense of engagement, the user feels that your team actually really cares about them. We’ve also had our Tableau Champions participate in Makeovers which is even better as it saves my team some cycles.

Be careful though, some user content might be confidential and the user may not appreciate an admin poking around in their data. Also, remember that by doing this you are implying a criticism of their work, so handle the communication with care and sensitivity.

Also ensure that you don’t just change stuff and then drop it back on their laps. In a self-serve model like mine users develop and support their own content so it is crucial the user knows what you’ve changed, how you’ve changed it and what benefits you feel the modification brings. Pull them and their manager into a call, run through what you’ve done and then hand it back over to them to run with it.

These have been very successful in my organisation. Users truly appreciate the help and my team has fun doing it.

So there you are, a couple of tips for adding that gloss to your Tableau support service.

Cheers, Paul

Building user engagement with Tableau Champions

Hi all,

More on building an enterprise Tableau Centre of Excellence. That’s pretty much all I know about hence why I seem to be writing about it a lot…

This is a short post about an initiative that is proving to be pretty successful at my organisation, we call it Tableau Champions.

images

We are the Champions!

We’ve based this loosely on Tableau’s own Zen Master initiative. For those that don’t know, Zen Master is effectively a title awarded to members of the community on a yearly basis. For more information see here – http://www.tableau.com/ZenMasters

 

What makes a Tableau Champion?

We award the Champions badge to users that demonstrate

  • Passion & enthusiasm for Tableau & data visualisation
  • Support of the Agile BI service at my organisation
  • Skils in Tableau & visual analytics
  • Willingness to share & assist other Tableau users
  • Involvement in the Agile BI community

Even amongst a huge user base like I have, it is easy to spot users that demonstrate these characteristics. They will become your trusted advisors, providing great feedback and helping you iron out the bumps in your service.

 

What’s in it for a Champion?

Here’s what my team does to help Champions

  • Build Tableau skills & contacts
  • Increase internal profile across the org & gain stature as a Tableau SME
  • Increase external profile
  • Exposure to extra product information & roadmaps
  • Contribution to the development of the Agile BI service
  • Great collaboration opportunities across the firm

 

 What’s in it for my service?

And in return Champions help us by

  • Makeovers & dissemination of Best Practices
  • Publicising events & webinars
  • Blogging on Agile BI community site
  • Host local user groups
  • Champions help local users evolve Tableau skills
  • Driving better understanding of visual analytics & Tableau

 

So it’s a mutually beneficial scheme, with Champions effectively acting as an extension on my own team. Win and indeed – win.

One thing I noticed was the way the Champions initiative immediately started to raise the bar in terms of user interaction with Tableau at my org. No sooner had I posted the first blog announcing our initial Champions, then I had multiple emails from other users saying “I want to be a Champion”, “What do I need to do to get this recognition?”. I could even tell that some users were a little miffed not to have been selected. I then saw these users upping their game, posting more, interacting more, trying to be noticed. We’ve seen this with the Zen Master scheme eliciting exactly this kind of response from the external community.

So there you have it. We love to empower our users. And we love to reward those users that have become hooked on Tableau like we have.

Cheers, Paul

The Svalbard Global Seed Vault

makingof

Hi all,

OK here we go. Iron Viz competition time. My first viz in a long time, so it’s good to get back using Desktop again. The first competition this year is the Food Viz contest!

1. The Idea

So this one’s all about food. Plenty of potential ideas here but I love to deviate from the norm and go a little bit off the wall, a little bit unusual.

I got thinking about food. But then I thought what would we do if there was NO food? If we had nothing to grow. If all the crops in the world failed overnight. What would we do? That would be a pretty bad situation for sure and someone must have a backup plan. I’m in IT as you might know so I do love a good backup plan.

And it turns out there is one. The Svarlbad Global Seed Vault. Buried 130m into the Norwegian permafrost, this building looks more like a Bond villain’s hideout than a critical storage facility. Once I saw this website my mind started racing with questions and that’s a good sign that you’ve got a decent subject for a viz.

 

Screen Shot 2016-04-19 at 08.36.51

The Svalbard Global Seed Vault

Go take a look at the viz!

 

2. Data

I got the data from 3 main sources.

The main seed stocks data

Plenty of detail in the data which gives some good potential for analysis. The main seed stats xls was pretty tricky to work with. There were a lot of nulls and gaps which I had to exclude from the dataset, and the file was pretty untidy. There were also close to a million rows in the file and that meant my pc struggled at times. All of this made manipulating the data tricker than I would have liked.

 

3. Viz Design

As with last year’s entry I thought I’d use Story Points again. This format has limitations but I think it works well for visualisations that answer multiple questions. In terms of formatting, I’ll be honest. I just didn’t have the time to mess about so I pretty much went with the same style that I used for my Evolution of the Speed Record viz last year.

Screen Shot 2016-04-18 at 22.35.49

Construction stats

I also thought I’d use a lot of images with this viz. The seed vault is an impressive construction and had a load of really good quality images available for use. I found it was useful to use a text box to provide additional commentary on each slide.

 

 

 

Screen Shot 2016-04-18 at 22.39.29

Seed vault funding

Most of the information about the seed vault made a big deal about how this was a big global project. This led me to question who was contributing and supporting the project and who was pretending to? I was pretty sure there would be a big difference in contributions, both in terms of stock and also finance.

 

 

Screen Shot 2016-04-18 at 22.40.21

Embedded Wikipedia page

A technique I learned last year was embedding a contextual Wikipedia page into the viz. This provides more detail for anyone wanting to know more about the data points.  A good tip is to append “?printable=yes” to the URL to display a more cut down page, as well as using the mobile URL (thanks to David Pires for that tip). Some of the links didn’t work as there wasn’t a direct Wiki page – no big deal.

 

So there you go. An interesting story for sure and one that was pretty enjoyable to put together.

 

4. Challenges

This was my first viz in a while. I’ve spent the last year knee-deep in Tableau Server and have a crazy busy job building a Tableau Centre of Excellence, supporting thousands of demanding users.

So my biggest challenge wasn’t data, or thinking of a subject, it was my own lack of ability with Tableau Desktop. I was shocked at how rusty I’d become and even some basic tasks took way longer than they should have. On the plus side it was great to be back on the vizzing horse again! I’m now inspired to get stuck into some of the online training and boost my skills.

Another challenge was actually deciding to have a go. The standards in the Tableau Community have gone through the roof in the last year, and the level of quality out there is absolutely amazing. So for the first time ever I was nervous about even getting my entry out there.

 

5. Analysis & Story

So what can we take from this story? Here are some of the key observations that Tableau has allowed me to glean from the dataset.

  • The Svalbard Global Seed Vault was a decent build. Didn’t cost too much and also only took 20 months. Pretty impressive going.
  • Some unusual crops stored in the seed vault. Rice at the top, and mostly concentrated around the Triticeae tribe of crop – wheat, maize etc. Surprisingly few fruit. I like blueberries so I’d be stuffed without them for my doomsday breakfast.
  • Probably not a surprise to see India top the seed donations chart but it was curious to see several African nations amongst the top donators.
  • I was surprised to see seed donation amounts tailing off big time in recent years. I wonder if that’s down to project apathy or maybe we’ve just got all the samples we need for now?

Wanna know even more? Go check out this Interactive 360 tool.

So that’s it. I hope you enjoy the visualisation. If you do then please consider voting for me in the IronViz competition.

Regards, Paul

A Tableau Server Admin Toolkit

Hello again,

Here’s another post for you Tableau Server admins. Now Tableau Server runs on Windows. One day I’m sure those fine Tableau devs will release a Linux Server(!). In fact they’d better hurry up or Tamas Foldi is likely to beat them to it!

But Windows it is so we have to deal with it. This is a short post which provides some links to useful utilities that every Tableau Server admin should have in her or his arsenal.

Disclaimer – I’m no Windows Server Admin. If you are, or if you know of great alternatives to these tools then feel free to offer your professional solutions in the comments.

 

Baretail

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Baretail

One of the most annoying things with Windows is the absence of a native ‘tail‘ command unlike UNIX. So if you want to see what Tableau Server is up to when you’re working on it then use something like Baretail to view the log files as they get updated.

The basic version of Baretail is free. It’s easy to use and does the job. It’s also a single executable file so no need to install. I use it a lot.

Screen Shot 2016-02-16 at 12.16.15

Who knew config changes caused worker re-installs?

I’d recommend tailing tabadmin.log every time you log onto your server, regardless of whether there’s an issue or not. You’ll learn a ton about the regular behaviour of the application. See this example screenshot here. I didn’t know that every time you hit OK on the “Configure Tableau Server” GUI then the Primary server goes off and uninstalls the tabsvc service on each worker and then re-installs it. Interesting to know that, and picked up by tailing tabadmin.log with Baretail.

 

Process Explorer

procec

Process Explorer

Chances are you’re all familiar with Windows Task Manager which is the native utility used for viewing process activity on your server. Trouble is, it’s pretty basic and hasn’t evolved too much since it first came out.

 

 

procexp1So instead I use Process Explorer. Has a lot more functionality and is very easy to use. In this screenshot you can see how the tabspawn.exe process has started a number of other processes, whereas the webserver (httpd.exe) runs independently and not under the control of tabspawn.

 

Xperf

xperf

Xperf

Xperf is a handy tool for logging all sorts of detailed operating system metrics. We’ve used it to analyse behaviour of Tableau Server processes in terms of CPU utilisation, memory use, disk and other process behaviour.

Not a tool that you can leave running on your system though as it generates shed loads of output and will burn your disk space pretty quickly. So use sparingly.

 

Fiddler

monitoring-http-traffic-with-fiddler2

Fiddler

Fiddler is a cool application and really useful. It’s primary use is to capture information from programs that use http. I’ve used it to spot issues with the webserver on the Tableau Server or to analyse some of the protocol information for various web sessions on the server.

For example, there was an issue with SSLv3 as per this article. Tableau support ensured us that Server would use the TLS protocol instead, but we had no way of knowing for sure. We used Fiddler to analyse the http traffic and confirm the protocol that was being used. Nice.

 

Wireshark

I like Wireshark. But then again I like anything with shark in the name. I’m a serious shark fan.

wireshark-24

Wireshark

Simply put, if you want to see what’s going on with the network on your Tableau Server then fire up Wireshark. It’ll tell you a lot of info including highly detailed network packet information. It also has pretty nifty colour coding for different packet types which makes usage easy for non-network folks like me.

 

 

Perfmon

42940-ms_perfmonWindows Performance Monitor is another handy tool. It collects a whole load of system metrics such as memory use, CPU etc and creates handy data sets that can be easily visualised (with Tableau of course!). In fact perfmon data is one of the first places we look when diagnosing root cause of issues.

 

JMonitor

I’ve never used this tool, but it comes recommended by a Server admin pal of mine. Glen from Interworks knows as much about everyone’s least favourite OS as anyone I’ve ever met. He’s also a Tableau Server expert so that’s a good enough recommendation for me.

So there you go. A handful of utilities that hopefully you won’t have to use too often. Of course the best way to not have to use these is to avoid issues in the first place. You can help yourself with good Tableau Server monitoring and by ensuring you take backups.

Cheers, Paul