You can attach as many canvases as you like to cards on Task Boards or Scrum Boards, and if you don’t need them anymore, you can delete the canvases.
Here’s how you add a canvas to a card:
Adding a canvas to a card
By default, the new canvas is simply called “Canvas”, but like with any other attachments on a card, you can easily rename it by clicking on the pencil icon that appears to the right when you hover your mouse over it:
Renaming a canvas
Clicking on the “x” button at the far end will let you delete a canvas that you no longer need:
Deleting a canvas
If the canvas is empty — which means that there is nothing visible on the canvas, and nothing in the canvas’ Trash either — you see a simple confirmation message asking if you are sure you want to delete it:
Deleting an empty canvas (confirmation)
But, if the canvas is not empty, you see a Restore option instead:
Restoring a deleted canvas
If it seems puzzling why a canvas that appears empty isn’t really empty, make sure you open the canvas and take a look at the Trash: there may be items there that you had previously removed from the canvas:
A canvas that looks empty but isn’t
In this example, above, the canvas looks empty but isn’t really: there are items in the Trash.
In situations like this, Kerika is careful to avoid losing all your work: until you empty the Trash on a canvas, the canvas isn’t considered to be truly empty, and until a canvas is truly empty, it cannot be removed from a card.
So, in this example, you see the Restore option rather than the Delete option:
When working with Task Boards and Scrum Boards, you get a variety of options for quickly sorting a column of cards:
Sort options
Sort by Date is easy enough to understand, but what about sort by status?
Sort by Status organizes the cards in a column as follow:
Critical
Is blocked
Needs rework
Needs review
In progress
Normal
On hold
This sort order reflects the normal priorities of most projects: the most important stuff would ideally show up at the top of the column to get dealt with first.
We try to be consistent in our use of colors and shades throughout the application, although it is easy to slip up from version to version, particularly since we do so many releases a year.
One recent diversion we corrected was in the use of the color blue: we have a specific shade we call Kerika Blue (#0099CC) which is used to indicate the concept of “new”:
Kerika Blue
Kerika Blue is more muted than the regular blue that you might find elsewhere: we generally try to keep our color scheme muted, so that the decoration of the Kerika app doesn’t compete with your data — after all, your data are far more important to you than anything we do in terms of decorating your screen ;-)
All of Kerika’s servers, which run on Amazon Web Services (AWS), operate within a Virtual Private Network (VPN), so they can be configured to only listen on local ports, e.g. ports like 10.0.0.1, etc.
This means that they cannot be accessed directly from the Internet: instead, all connections are routed through an Elastic Load Balancer (ELB), which is a special kind of AWS server that handles connections from all users.
The ELB is very secure: it implements SSL 2.0, and when vulnerabilities like Heartbleed and POODLE are discovered, it is relatively easy for us, with Amazon’s help, to quickly ensure that the the ELBs are patched. Patching the ELBs quickly gives us breathing room to patch all the other servers involved, particularly if vulnerabilities are found at the platform level itself.
But, running a VPN isn’t enough: while it blocks people outside the Kerika server environment from directly accessing our database, there is still — at least a theoretical possibility — that an attacker can find his way inside the VPN, and then try to connect to our database server on a local port.
To avoid this scenario, we use SSL within the VPN as well, so that the connections from the load balancers to the database servers are also authenticated and encrypted.
Many of our users work in globally dispersed teams; our own team is spread out between Seattle and India.
With multiple timezones, particularly when they are widely spaced apart, commitments like “I will get this done today” become a little tricky to understand.
If someone in India says “I will get this done today”, is that India time or Seattle time? Well, that depends upon where you are, when you log into Kerika.
Kerika automatically factors in differences in timezones when showing due dates: someone who commits to getting something done “today” in India is actually committing to get it done by 11:30AM Pacific Standard Time, now that the US is in Daylight Savings Mode.
So, the due date is shown in a way that’s relevant to the user’s local time: our Seattle folks see an Indian’s commitment like this
Local time due date
These timezone differences automatically adjust for Daylight Savings Time: there’s nothing you need to do to see when a commitment is actually due.
Except, perhaps, notice that the item is now overdue, as indicated in red in the example above…
As with Android tablets, we have been doing a bunch of testing and bug fixing related to using Kerika on Windows tablets and touch devices generally (i.e. the many combinationss of touch and keyboard that make up the Windows computer ecosystem)
And, as with iPads and Android tablets, you don’t need to install a special app in order to run Kerika: you can just use the Internet Explorer browser (or any other browser you have installed) to access Kerika, and use your finger to move stuff around just as you would with a mouse.
There were some problems with the touch interface that we have fixed; the overall experience should be a lot better than it was before!
For a very long time we had a feature which was kind of cool (although we don’t know how many people actually used it!) — you could embed another website on a Kerika canvas, using a technique known as IFRAME.
IFRAMEs were common a few years ago, but have steadily dropped out of favor as browsers have increasingly become more secure.
By running another website inside your own, you can be vulnerable to various cross-scripting errors if you cannot fully trust that third-party website you have embedded. And, at the same time, people who run websites have become less keen on having their sites embedded into other sites — a practice known as “clickjacking”.
(You can read more about this on Mozilla’s website, if you are interested in the technical details.)
Since it became impossible for us to provide a consistently good experience across all modern browsers, particularly as the number of websites that allow themselves to be IFRAMEd dropped drastically, we decided to drop this feature. If you were using this feature in the past, you will find your old IFRAME is now just a simple bookmark…
We were trying out Kerika using Amazon’s Silk browser on one of their Fire (color) tablets, and found that Kerika worked surprisingly well.
On standard (un-forked) Android tablets, the Chrome browser works better than the standard browser that comes with all tablets, mainly because Google has been improving Chrome with a lot more enthusiasm than they have been improving “stock Android“.
So, we weren’t sure how good the Silk browser would behave with Kerika, given that Silk is a relatively old fork of the standard Android browser.
It turns out that you can use Kerika on Amazon’s Fire tablets quite well: just open the Silk browser, go to kerika.com, and login like you would on a laptop or desktop. Just let your finger do the dragging-and-dropping…
We are delighted to introduce Planning Views, a very innovative, very unique way to view your Kerika Task Boards and Scrum Boards! (Yes, it goes way beyond what simple calendar views, like those you might get from other tools, work :-))
Let’s start with your familiar view of a Kerika Task Board or Scrum Board, which we will start calling the Workflow View from now on:
Example of Workflow View
There’s now a simple drop-down that appears on the breadcrumbs, letting you switch to one of the Planning Views:
Selecting a View
Your new viewing choices include:
Next 3 days: this will show you everything that’s Due Today, Due Tomorrow, Due the Day After, and beyond
Next 3 weeks: everything that’s Due This Week, Due Next Week, Due the Following Week, and beyond.
Next 3 Months: everything that’s Due This Month, Due Next Month, Due the Following Month, and beyond.
Planning Views provide a date-oriented view of your Task Boards and Scrum Boards: a Planning View takes your cards and rearranges into time-oriented columns.
Here’s an example of a Next 3 days view:
Example of 3-day View
Our Workflow view got neatly (and quickly!) pivoted to arrange all the cards in terms of when they are due:
All cards without any due date are shown first, in the Not Scheduled column.
Next, any Overdue cards are always shown in a special column by themselves, so they can be easily rescheduled.
Beyond this are columns for Today, Tomorrow and the Day After.
And finally, there is the And Beyond column, which summarizes all the cards that have due dates beyond the day after tomorrow.
Here’s the same board, but viewed in terms of the Next 3 weeks:
Example of 3-week View
Switching between these views is super-fast, and these views update in real-time: if a due date for any card is changed by anyone on your project team, no matter where they are located, this change is instantly reflected in your view.
The Next 3-months view is an even higher-level view of the board:
Example of 3-month View
All these views support smart drag-and-drop of cards: if you drag a card across, or up/down a column, the Due Date is automatically changed to reflect the new date. As you move the card, the new date is shown in orange so you know exactly what will happen next:
Smart drag and drop
Since your Planning Views aggregate cards that may be in different columns on your Workflow View, we made it really easy for you to see at a glance where each card is in terms of your workflow:
Where cards are in your Workflow view
Navigating forward and backward in time is also easy, as is jumping to “today’s view” if you have navigated too far into the future:
Navigating the Planning Views
As you navigate forwards or backwards, the “And Beyond” column magically adjusts to show you just what’s out of your current view!
Planning Views work just as well with Task Boards (if you are using Kanban) and Scrum Boards (if you are using Agile).
Check out Planning Views — it’s exactly the kind of great design and innovation that you have come to expect from Kerika…
Using Kerika with Safari in “Private” mode can result in some odd behavior, and that is entirely due to the way Safari works — it’s pretty much out of Kerika’s control :-(
The underlying problem is that Safari doesn’t allow Web apps to use local storage (cache) when the browser is in “Private” mode.
Since Kerika relies upon local storage to provide a smooth, real-time effort, this can compromise the user experience if you use Safari in Private mode.
