Your presence is required

TL;DR: Presence is such a driver in how much someone can offer value and how good the quality of their interactions are. How much you can give (or get) out of an interaction depends on how present you are.

A couple of things got me started thinking about presence. One was this instance in a brainstorming session. It’s a brainstorming session so as one would expect there are a lot of inputs and feedback being shared. It’s anything but a passive activity. But then there was this guy who appeared to be doing admin stuff  — email and maybe some approval of overtime work. He didn’t end up joining any of the breakout groups which maybe why he wasn’t actively listening in the first place. It feels like such a waste though — to be there and not contribute, to have such potential to contribute (being a senior guy and all) and not contribute. This also just goes to show that your actual presence — not attendance, not just being there, but being engaged in the discussions — plays such a big part on how much value you can contribute.

Then there’s this other thing. A friend shared that her colleague was in a one-on-one meeting with her manager and her manager dozed off. Turns out, the same thing happened to my friend wherein the same manager fell asleep during the meeting. That’s a one-one-one meeting — a venue for you to raise your concerns, share successes if any, or just give relevant updates; and worse, there’s only the two of you in that meeting. Just how unimportant do you think that made those employees feel? Again, presence is such a key thing in the quality of the interactions.

Just to be fair, I don’t know their side so they might have some valid reasons, and I can’t really make excuses for them.

Now, useless meetings isn’t a new and rare thing (sadly) as there are memes and mugs on how a meeting could’ve been an email. But I’m not saying this to shift the burden or blame inattention to the organizers of the meeting. One one hand they do have that responsibility of making sure they get the right people into the meeting to make sure it’s relevant to attendees. But on the other hand, it’s really up to the attendees or participants how much they can give and get out of the meetings they attend.

So long story short: if you’re in a meeting (or more so in a conversation), and you can improve the conversation or you have the potential to add value with respect to that discussion, please try to do that starting with being actually present.


Brain dump: How I’d like my Agile testers to be

So I was just thinking about how I need the testers to work in our project (and maybe in any other project). This started as a brain dump and then the next thing I know I’ve got this outline already. So anyways, If I were to outline what I’d look for in testers, I’d look into the following areas:

  • Attitude towards testing
  • Technical competence
  • Being a team player

Attitude towards testing

Working on an Agile, greenfield project really needs to have testers who are quick studies, self-sufficient and proactive. Most of the time we are given just the user story and some mock-ups, so I need the testers who can model the user story in their heads or in their notes, ask the right questions about it, and do it on their own (i.e., not wait to be served the information they need on a silver platter).

I think testing is like problem solving. It’s like: Hey, you’re given this user story. How do you test it to make sure it’ll pass the PO’s review? What exactly do you need to test? What do you need to know to test it? It has a save functionality– what does it save, where does it save it, who’s allowed to save, are there stuff that needs to be derived or transformed, etc. It has a read functionality–read from where, how do I know I’m pulling the right data into the fields I’m checking, how do you get data entered to be read in the first place, do we format certain items differently, etc. Hey, look at this screen, what can I do with the controls in the screen, what can I do that I’m not supposed to, etc. Hey, I found a bug–can I consistently replicate it, can I narrow down the cases when this bug would appear, is this just a symptom of an underlying bug, is this even a valid bug, etc. There’s a fix I need to retest–what could possibly be affected, do I need to retest everything, etc. There’s a lot of figuring out and critical thinking involved.

What I don’t like is to reduce testing to an activity where we just write test cases and execute the test steps without thinking about how our work can provide value to the team, to the product, to the client, and to people who’d end up using our product. I really want the testers go into the project with the desire to make their being in the project really matter.

Technical competence

You can’t just WANT to be a solid contributor to the project, you have to BE one. You can be the most idealistic person but that won’t get you to where you want or need to be, you need to be able to execute.

For testing, I don’t necessarily equate technical competence to being able to automate. Being able to automate tests doesn’t mean so much if your tests can’t find the issues that needs fixing. We have to keep in mind that the product is the actual product — not the test automation scripts.

As I mentioned earlier, testing is like problem solving. Part of this includes modeling the application or feature you need to test — figuring out where there’d be if clauses or doing some decision tables, figuring out the data flows, state transitions, figuring out combination of valid/invalid input, etc. Figuring out what you actually need to test given that the lines defining the scope could sometimes get blurry. Then there’s instances where you have to work with the database, parse some flat files, or with some API. There are also instances when you need to simulate a certain scenario — and you have to figure how to do this right otherwise you might just bring up an invalid test case or bug. There are also instances when looking under the hood allows for more efficient testing; for instance I’ve reviewed database scripts and that reduced the effort as opposed to executing the test cases in fully black box mode.

You’ll also need to collaborate with developers and you need to be able to keep up with the discussions. You can’t rely on the layer of having the test lead interpret stuff for you. And it just saves people time from having to explain things if you can keep up with the technical discussions. When you report bugs, it is also very helpful if you’ve done your own investigation to narrow down the possible causes. When it comes to bug reporting, I always say “A problem well stated is a problem half solved.”

There’s a lot of collaboration within the Agile project. Roles of people you’ll engage with include fellow testers, devs, UX designer, BA, PO, and possibly support. You’ll need to share status updates, raise impediments, raise bugs, raise potential enhancements, raise a lot of clarifications, and possibly conduct demos of the user story. There’s going to be a lot of communication going on so you really need to know what you’re talking about, and you have to know how to talk about it.

Being a good team player

This is good to have in any project or in any team. You want to work with people who are responsible, reliable and who keeps each other informed as needed. You want people to pull their own weight in the project, and to help each other out esp when the load gets heavier for some. And it’s all the more appreciated when people help without having to be asked to help.

Meeting the Sprint goals is the primary focus, and so when needed, the lines defining the roles are blurred and folks try to contribute whenever and wherever they can. For instance, I’ve taken on the BA role while another tester has taken on the PM/scrum master role. We have front end devs who also work on back end tasks. When we needed load testing to be done and we couldn’t get another tester to work on it, one of our devs took on the task. When there were some data update needed, the team split the task among those who can help so as to get the job done faster.

Summing it up

It’s hard to come up with a checklist of traits for what I’d like in the testers in my team. Essentially, I want testers who sincerely want to contribute to the project. I want testers who can actually test, who respect testing per se, and who can build their credibility within the team. And of course, I want team players to help make the not so easy task of building software hopefully less hard. People won’t always fit the bill off the bat, but what’s important is to advance towards improving.

How our team “does Agile”

Super quick background: Our project started Jan 2015. To kick things off on the Agile methodology, our Scrum master conducted a brief training (less than half a day) to the team, and we’ve been playing it by ear ever since.

Over the course of many sprints, retros and releases, we’ve made adjustments on how we’re doing Agile. I’m not sure if there are Agile Purists who would frown down and shake their heads at us for the variations we’ve made. But the thing is, despite our possibly non-canon approaches, what still matters most is the team closely working together to deliver working software.

This post might be TL;DR. But in case you’re still interested in having a peek at how our little team does Agile Scrum, go on and have a read…

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Read: The Dance of the Possible

I’ve just consumed Scott Berkun’s newest book, The Dance of the Possible. As promised by the author, it was a short book intended so that we can get what we can out of it, get it out of the way, and dive into actually creating something. It was divided into three parts — each of which I consumed in one sitting of around an hour. You can breeze through it in less, but I liked reflecting on points raised by the author and recalling experiences where I can relate them (or could have related to them).

If I were to describe the 3 different parts of the book, I’d say part one is about the generating ideas. Part two is when you’re already developing your ideas. And part three is when it’s getting extra challenging to keep going and you need that extra boost.

He captures in writing some of the things I personally go through in my own creative process which made me just virtually nod in agreement and think “Oh yeah, that was what I was doing!” And I guess in making me aware, I could be more intentional in applying them and accepting when I feel like I’ve hit some sort of slump (that I will get over, of course).

I’ve long been intending to read a book on creativity (among many other things). Having Scott’s book come along with the invitation to do a book review really pushed me. When he described one of the seven sources of fuel for why people create the things they do (i.e., “Deliberately put yourself in situations where you have no way out but through.”), I couldn’t help being amused and thinking “Yeah, that happened!” I think even without the book review aspect, I’d have enjoyed reading his book as I’ve enjoyed some of his other writings. It just adds another dimension and it feels like it’s full circle because the book on creativity actually prompted me to create!

[Edit: Same content is posted as an Amazon book review over here.]

Honest KC needs to put some brakes on it

I gave a rather tactless feedback during a meeting I was in earlier today. Somehow, we stumbled on to the weekly tidbit email. I might have implied or maybe even explicitly said that it was rather useless, either way that cat’s out of the bag. I was wrong, my feedback could have been more constructive. What I could have said is what I had emailed months ago that their weekly tidbits could be more helpful if they provided some content and/or context to it.

I mean, the one I received and gave feedback to was a tidbit with an image containing the text:

Test Managers, level up your basic excel skills! ☺

That’s it. No link, no content, no context. It doesn’t give me a background on why, what good will this bring, what is it for, where is this coming from, etc. And even if I had been interested in that tip, it would have been helpful if I was given a lead to some recommended reference that had been helpful to them in the past that way I wouldn’t need to scour the internet for some really good and quick reference. That aside, I also think that there could have been more testing-y skills to level up on over Excel skills.

Anyway, should I have even bothered? Well, maybe I could have just ignored it, but it comes in once a week into my mailbox without the option to unsubscribe. I do recognize that the intent is good. But you know what they say about good intentions — aside from paving the way to hell, good intentions aren’t enough.

Credibility, and being leaders people would want to follow

A Facebook friend shared a video of a TEDx talk on leadership. And it starts off by posing the question why would anybody follow you. And I think this is something leaders should ask themselves. And if the reason is just because  “I’m the boss. (mic drop, gangsta pose)” then that’s not leadership to begin with.

Leaders should ask themselves this question — why would anybody follow you. It’s not about being insecure. It’s about empathy and understanding that most people are driven by purpose. It’s about finding out how you can be someone people would willingly follow.

Below’s a link to the video and some excerpts:

“…If you want to lead others, they’ve got to believe that you’re credible. They’ve got to believe that you’re honest, competent, forward-looking and inspiring. You can ask yourself how would people describe me. And you can ask yourself, in my behaviour and in my actions: Do I demonstrate to people my honesty? Do I demonstrate to them my competency? Do I demonstrate to them my enthusiasm, my passion? Do I demonstrate for them what it is that I care about?

We need to be able to tell the truth. We need to be clear on what’s important and why it’s important. And we need to be able to make sure that we act in ways that we say: we say this is important, we follow through with that. We need to continue to develop ourselves, our competency.  Our competency is an asset that appreciates over time. You’ve got to keep filling it up. And leaders are great learners. They’re always open to wonderment and always open to trying to learn more things that they can get better. Good enough never is. You’ve got to be willing to show your enthusiasm, to show your passion. … Show your enthusiasm. Be willing to say: I’m excited about this, this is important, this is significant. And you’ve got to be willing to take a stand. You need to be able to express an opinion. …You need to believe in such a way that other people will believe that you believe and will in fact be infected by your enthusiasm. … The simple truth is this: People will not believe the message if they don’t believe in the messenger.”

Bugs happen — learn from them

So for the past couple of weeks, our team deployed updated versions of our app into production to address some interesting issues. But of course, when we were in the midst of trying to address them, they didn’t seem so interesting then.

Issue 1: Login would fail *sometimes*

Apparently, we were using an old LDAP server that was on its way to being decommissioned. You’d think getting our app to point to the updated LDAP server would be the needed fix. Well, technically, it was! But in the course of deploying, a new version of nodeJS got released wherein one function our app was using got deprecated. This then caused problem in saving records which we hadn’t anticipated when we did our impact analysis. The lesson is not to skip on the smoke tests even though the change seems quite straightforward.

Issue 2: We’ve deployed a new version but the browser keeps using the cached old version.

We typically find Chrome more reliable than IE. But this time around, we found that IE was the one behaving as designed / implemented / intended. Despite the initial setup not to cache, Chrome was still using an older version of the app even though we had already deployed a newer one. It also didn’t help that we kept on clearing our cache during testing so we had always been getting the latest version. The lesson here highlights the value of having a staging environment that is a mirror of production — this way we’d simulate what prod users would encounter when the new version gets deployed. Also, another lesson is to test in another environment where we don’t keep on clearing the cache since prod users most likely won’t be clearing their browsers as often as we do while doing integration testing.

Issue 3: Error on saving a particular profile record

One of the standard test cases from where I previously worked that I somehow carried with me (most of the time) is to check for whether leading and trailing spaces are trimmed when saving data in forms. For our app though, we had to previously make a decision to ship or delay, and opted to go ahead with deployment with that bug still open. Extra spaces in the field values didn’t seem critical compared to not having the app at all. Little did we know that spaces entered into a particular field would somehow cause a circular reference in the json formed to submit the data and cause an error in saving and retrieving the data. Thankfully, the impact wasn’t so bad considering we only had 1 instance of this issue out of around 300 records that had been created or modified. Lesson learned here is well not to skip trimming leading and trailing spaces if you can help it and to test for the impact of spaces in your test data.

So there. Bugs happen. There’s no such thing as perfect software. There’s no sense in kicking yourself endlessly over bumps like these. What’s important is to get some learning out of instances like these and to keep on moving forward.

Are you interested in software testing?

So yesterday I shared a link to 30 Things Every New Software Tester Should Learn in some other social network. Now I know it says “new” and I’m not exactly new anymore. But still, I don’t know everything so I’m sure I’ll pick up something new. Besides, whether you learn something or not depends on your willingness and openness to the possibility of learning.

Anyways, that post consisted of a series of tasks, and the first of which was to do an introspection. It asks this key question:  Are you interested in software testing? I guess it’s pretty safe to say that I am. I’ve been in testing for a long time now and I do enjoy it. I tweet and blog about it. I like finding bugs, figuring things out, working with fellow testers and the devs, and essentially just helping in making our product better (and maybe our project too).

Now this is something I also wonder about whether fellow testers are actually interested in software testing. I totally understand that for some it’s a 9–5 job, and for some their interests lie in their personal pursuits (be it art, sports, pets, other hobbies) — after all, there is more to life than just work! I don’t take it against anyone if they’re not in love with their work (so very few are and that’s in general) or so gung-ho with software testing pride (pumps fists up in the air). But interest is critical. It could mean the difference between just getting by with the motions and excelling or exceeding expectations. And it could mean the difference between drudgery and enjoyment. At the very least, I do hope people like their work and not just for the reason that it pays the bills.

I know there are some folks who fell into software testing by chance — it happened to be an opportunity that was available, or they had to shift from another part of software engineering to testing. Some folks got into testing because they took a programming course in college but aren’t too keen on doing coding. And inversely, there are some who got into testing with the hopes of shifting into coding. But regardless of how you got here and whether you’re still testing the waters to figure out if testing is really for you or not, please exercise diligence. Testing might turn out to be something you can excel in so give it its fair chance.

And maybe to be interested in software testing, the first step is to make a conscious decision to be interested in it.

“The very first step towards success in any occupation is to become interested in it.” – William Osler

Playing around with data entry

Back to work this new year and I’m catching up with what I’ve missed while I was on holiday. I found some notes I made when I checked out an internal site that got deployed. This one is about how data gets handled (or mishandled) in one of the forms in that site.

Usually in testing web applications, I try various inputs like

  • “♥” – sometimes this gets displayed as ♥
  • “alert(‘hello’);” – sometimes the alert / pop-up shows up on screen
  • “<b>hello</b>” – sometimes this gets displayed as hello

In the above cases, what I entered isn’t the same as what gets stored or retrieved. Cases such as these — wherein our actual data input doesn’t get preserved — are things I try to watch out for and bring to the team’s attention.

Read more:

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Searching with LIKE

Having a clue on how your search function performs its search could come in very handy. For instance, our search application makes use of SQL’s LIKE clause in the where condition. So if I were to enter a search term “hello world”, the search in the database would be something like:

select * from TABLETOSEARCH 
where searchableField like '%hello world%';

There are certain characters that work differently with LIKE. So knowing these characters could be helpful in exposing bugs that might cause the search function to behave differently from what’s expected. The table below illustrates some examples but the behavior could possible vary depending on the database being used.


LIKE behavior of the character

Search term


Actual Result

‘ (apostrophe)

I don’t like patatas

Return Paul

BUG -“Sorry, an error has occurred.”

% (percent)

Allows you to match any string of any length (including zero length)


Shouldn’t return Pamela Lesley since her data doesn’t actually contain “pam%ela”

BUG – returned Pam

_ (underscore)

Allows you to match on a single character

pam_la le_le_

Shouldn’t return Pamela Lesley

BUG – returned Pam

[ ] (with brackets)

Allows you to match on any character in the [ ] brackets (for example, [abc] would match on a, b, or c characters)


Shouldn’t return Pamela Lesley

BUG – returned Pam

[^] (with caret in brackets)

Allows you to match on any character not in the [^] brackets (for example, [^abc] would match on any character that is not a, b, or c characters)


Shouldn’t return Pamela Lesley

BUG – returned Pam