Tag: community

PL-500: Microsoft Power Automate RPA Developer

RPA (or Robotic Process Automation) is a capability that Microsoft has been developing for a while within the Power Platform space. Whilst cloud flows can be used to interact with any systems that has an API in place, many organisations have (legacy) systems that have no API, so interacting with them can be challengin. RPA capabilities allow organisations to be able to interact with any system overall, thereby enabling & empowering businesses holistically.

I’ve been aware for a while that there’s been an exam coming out for RPA, though it’s taken a bit of time to land. That’s fine though – I can’t really think of any absolute rush to have it in place. I do think that over time, just as with some of the other certifications, it will become a required for solution or specialisation status.

The official page for it is at https://docs.microsoft.com/en-us/certifications/exams/pl-500. The specification for it is:

Candidates for this exam automate time-consuming and repetitive tasks by using Microsoft Power Automate. They review solution requirements, create process documentation, and design, develop, troubleshoot, and evaluate solutions.

Candidates work with business stakeholders to improve and automate business workflows. They collaborate with administrators to deploy solutions to production environments, and they support solutions.

Additionally, candidates should have experience with JSON, cloud flows and desktop flows, integrating solutions with REST and SOAP services, analyzing data by using Microsoft Excel, VBScript, Visual Basic for Applications (VBA), HTML, JavaScript, one or more programming languages, and the Microsoft Power Platform suite of tools (AI Builder, Power Apps, Dataverse, and Power Virtual Agents).

Now here’s the thing. I occasionally work in the automation space, either on customer projects, or when training users in the technologies. I wouldn’t describe myself as an advanced automation developer (whether cloud or RPA capabilities). I’m most definitely NOWHERE near the level of legends such as Matt Collins-Jones, for example (go check him out if you don’t know about him!).

So I knew that I may be a bit challenged when taking the exam, especially in the more ‘pro dev’ space (aka JSON etc). In fact, I didn’t actually realise that the exam specification included that sort of thing. I know, I should have – it’s aimed at developers overall…shows that I need to brush up on reading things properly!

Also, there’s still quite a bit of a focus on Power Automate cloud flows – it’s not JUST about RPA capabilities.

Now, really nicely, there are already Microsoft Learn pathways available (which have been around for a while, and updated appropriately). This really is a big help, I feel, especially for people who are new’ish to RPA.

Of course, there’s a lovely shiny two star badge awarded when passing the exam, along with the title of ‘Microsoft Certified: Power Automate RPA Developer Associate’:

As with previous exams, I sat it from home (the proctored experience). Learning from previous times that I’ve taken exams, I ensured that my workspace was entirely clear from everything. As a result, the check-in process happened automatically, and I didn’t need to engage with any proctors at all (which was quite nice actually).

As in my previous exam posts, I’m going to stress that it’s not permitted to share any of the exam questions. This is in the rules/acceptance for taking the exam. I’ve therefore put an overview of the sorts of questions that came up during my exam. (Note: exams are composed from question banks, so there could be many things that weren’t included in my exam, but could be included for someone else! ). I’ve tried to group things together as best as possible for the different subject areas.

  • Cloud flows vs RPA flows
    • Capabilities of each
    • When to use each (ie how to handle different scenarios)
    • How to trigger each one
  • Cloud flows
    • Different types of triggers, & when each type should be used
    • Different types of actions, and the capabilities of them (at a high’ish level – expected to know common Microsoft actions, but not need to know all of the hundreds of different ones!)
    • Controls/operators. What they are, how they can be used to accomplish different requirements
    • JSON formatting & syntax
  • Business Process flow vs Business Rules
    • What each is
    • When to use each one
    • Capabilities
  • RPA flows
    • Common actions, how they work, capabilities of them
    • How expression syntax works within them
    • Debugging capabilities, and what to use when
    • How to interact with desktop applications
    • How to interact with websites
      • How data values can be used
      • How data tables can be used
      • How to use data that’s extracted from a website
    • Troubleshooting functionality
  • Usage of automation capabilities from Office 365 applications such as Excel & Visio
  • Loops
    • How they work for cloud & RPA flows
    • Troubleshooting
    • Implementing success/fail criteria
    • Error handling
  • Process Advisor
    • What it is
    • What it does
    • How it can help organisations
    • Limitations
    • What it cannot do
    • Process Mining vs Task Mining, & the important differences between them
  • Variables
    • How to handle variables across different environments
    • How to declare them (cloud flow vs RPA flow)
  • Runtime operations
    • How flows are triggered (async vs sync)
    • How flows are queued (cloud vs RPA)
    • How RPA flows are carried out when using machine groups
  • Artificial Intelligence (AI) capabilities
    • How AI can be used within flows
    • Different AI capability types (what each one can be used for)
    • AI within Power Platform, & AI within Azure Cognitive Services
  • Sharing flows
    • Different ways to share cloud flows
    • Different ways to share RPA flows
  • Application Lifecycle Management (ALM)
    • Solutions (managed vs unmanaged). Capabilities of each, when to use each type
    • AzureDevOps (ADO). What it is, when/how to use it, capabilities
    • Solution imports
    • Solution layers. What these are, troubleshooting functionality
    • Upgrade/Stage for Upgrade/Update. Which each is, what each does, how/when to use each one
    • Moving desktop flows between users
  • Security
    • Security roles needed to create
    • Security roles needed to share/modify
    • Security roles needed to register machine for RPA
    • Security roles needed to register machine groups for RPA
    • Security requirements to run different types of RPA flows (how it interacts with desktop/s)
    • Data Loss Prevention (DLP) – how it affects creation & runtime of flows

Overall, I had 46 questions, with a single case study. I’m used to having at least two case studies, so it was nice to have just one of them this time.

So….it’s a lot of stuff. Definitely targeted much more at the ‘pro-developer’ end of the scale that someone who might occasionally automate things. It’s absolutely necessary to understand coding conventions, ALM, etc.

It’s definitely an exam that if you’re not already currently hands-on with the skills needed, I’d highly recommend you get a decent amount of experience with it before taking the exam! I’d highly recommend ensuring that you have an environment in which you’re able to be hands on with all types of automation (cloud & desktop flows), and really understand how they can be handled with an eye on the enterprise scale!

If you’re aiming to take it – I wish you the very best of luck, and let me know your experience!

Wave 2 2022 – Omnichannel

I know it’s taken me a week (or two) to get round to this, but I’ve had other things on the go (such as starting my new job, for instance). However it wouldn’t be this time of year without doing a summary of new features for the Wave 2 2022 release.

As with previous posts in this area, I’ll be focusing on the Customer Service side of things, and also more precisely with a focus on the Omnichannel capabilities. However, whilst previously I’ve tended to focus just on the Omnichannel items, Customer Service is now being much more tied together with the Omnichannel offering, so it makes sense to broaden things out a bit.

So let’s start taking a look at the wonders that will (hopefully!) be in store for us within a few months:

Customer Service Workspace – enhanced layout

Public Preview – August 2022. GA – October 2022

I’ve previously taken a look at some of the capabilities of the Customer Service Workspace (see Omnichannel vs Customer Service Workspace), and how they compare to Omnichannel. With Microsoft now rollowing out the ability to have multi-session capabilities within it, it’s sometimes a hard decision for organisations to decide which one to use (there are some key differences though).

With the upcoming release, there are going to be new layouts for the site map (navigation menu), sessions & tabs. Some of the key changes coming are:

  • Sessions and child tabs are displayed horizontally
  • Improved handling of overflowing tabs and sessions
  • Tab bar is visible only if multiple tabs are present in a session
  • Improved site map that’s accessed from the hamburger icon with support for grouping and areas
  • Improved accessibility with 400% zoom mode
  • Increased predictability of session closure in multisession apps
  • In-app notifications aligned with the multisession navigation

These look to be quite good (I definitely wouldn’t have thought of all of them!), and I can’t wait to try them out for myself.

Single sign-on capabilities

GA – October 2022

One of the things that can be quite frustrating for customers is that if they’re interacting through live chat capabilities, and then switch over to a Power Virtual Agent, they need to re-authenticate. This is of course not quite optimal for a seamless customer experience.

Microsoft are therefore enabling single sign-on capabilities. What this means in practise is the following:

  • Authenticant contexts are shared between Power Virtual Agents and Omnichannel live chat sessions. If a user authenticates in one of them, then they become authenticated across all of the capabilities. There’s no need to authenticate per communication type
  • Customers can start with an unauthenticated conversation, and then authenticate at a later point in the conversation. This will then continue as authenticated across the different channels that they’re communicating through

Voice channel – expansion of availability

GA – October 2022

The voice channel (which I still need to do a write up on!) is really amazing, allowing customers to call in directly via phone etc. It’s been rolled out already to several regions, but customers in other regions have been asking for it.

Microsoft has now confirmed that the voice channel will now be available in the following countries:

  • United Kingdom
  • Canada
  • India
  • Switzerland

This is a great move – it still doesn’t mean that every country has the voice channel available, so I expect that Microsoft will keep on adding more countries for the availability of this (I know that there’s a decent amount of back-end systems that are needed, which is why it’s taking this long to get in place).

Voicemails

GA – January 2023

This one is getting me really excited. Obviously, being able to connect to a customer service agent is important. But what if the agent isn’t around? We could of course send an email, but if we’re already connected through a specific method of contact, ideally we’d like to continue with that method.

Especially when it comes to actually calling into an organisation, it can be quite frustrating to not reach the person we’re trying to get hold of, and then need to send an email.
Voicemail capabilities, coming in early 2023, will mean that customers will be able to leave voicemails for customer service agents to pick up. The agents will be able to set up welcome messages, as well as manage & playback voicemails that have been left.
This is really cool – I’m wondering if there are going to be AI capabilities included in this in the future, so as to automatically transcibe voicemails for the agents, for instance. I don’t think that it would take a LOT more technical capabilities – we already have Azure Cognitive Services that audio can be fed through to for a written transcription to be produced.

Customer Callbacks

GA – January 2023

One of the frustrations that I think is shared universally is when contacting an organisation, and being told that you’re in a queue. Not only are you in a queue, but there may be dozens/hundreds/thousands of people ahead of you…and the number doesn’t seem to be decreasing at a rapid rate.

Some organisations offer the ability to ‘reserve’ your spot in the queue, and will call you back when you’re next. To date, this hasn’t been a feature of Omnichannel.

However, coming in early 2023, this feature will be rolling out!. It will give customers the ability to keep their queue position, and to choose if they’d like a callback to happen when they’re at the front of the queue. Note that this would require a phone number to be provided, for the customer service agent to use to contact the customer.

I think that this is a nice feature, but will be curious to see how it plays out ‘in the real world’. I know that when my local doctor surgery implemented this, it was supposed to be great, but in practise actually didn’t work well.

I’ll be looking deeper into the different functionalities when they land, and will share them here. If there’s anything you think would be helpful to focus on, drop a comment & let me know!

Geetha Sivasailam on The Oops Factor

Having a great chat with Geetha on cooking, gardening, & the ‘wonders’ of customer security requirements. Obviously security is important, but when it’s enforced in the wrong way, it can have VERY unintented consequences!


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Click here to take a look at the other videos that are available to watch.

Paul Slade on The Oops Factor

Chatting to Paul Slade as to why he decided to start training on an Army Medic course, recognising technology limitations, & the importance of our relationships with vendors for projects!


If you’d like to come appear on the show, please sign up at http://bit.ly/2NqP5PV – I’d love to have you on it!

Click here to take a look at the other videos that are available to watch.

New Platform DLP Capabilities

DLP (or Data Loss Prevention) is a very important capability in the Power Platform. With being able to bring together multiple data sources, both within the Microsoft technology stack as well as from other providers gives users amazing capabilities.

However with such great capabilities comes great responsibility. Of course, we trust users to be able to make proper judgements as to how different data sources can be used together. But certain industries require proper auditing around this, and so being able to specify DLP policies are extremely important to any governance team.

Being able to set how data connectors can be used together (or, in the reverse, not used together) across both Power Apps as well as Power Automate flows is imperative in any modern organisation.

To date, Power Platform DLP capabilities have existed that allow us to be able to categorise connectors (whether Microsoft provided or custom) into three categories. These categories specify how the connectors are able to function – they’re able to work with other connections that are in the same category group, but cannot work with connectors that are in a different category group.

So for example, it’s been possible to allow a user to create a Power App or a Power Automate flow that interacts with data from Dataverse, but cannot interact with Twitter (in the same app or flow).

With this approach, it’s possible to create multiple DLP policies, and ‘layer’ them as needed (much like baking a 7 layer cake!) to give the functionality required per environment (or also at the tenant level).

Now this has been great, but what has been missing has been the ability to be more granular in the approach to this. What about if we need to read data from Twitter, but just push data out to Twitter?

Well, Microsoft has now iterated on the DLP functionality available! It’s important to note that this is per connector, and will depend on the capabilities of the connector. What we’re now able to do is to control the specific actions that are contained within a connector, and either allow or not allow them to be able to be utilised.

Let’s take the Twitter connector as an example:

We’re able to see all of the actions that the connector is capable of (the scroll bar on the side is a nice touch for connectors that have too many actions to fit on a single screen!). We’re then able to toggle each one to either allow or disallow it.

What’s also really nice are the options for new connector capabilities.

This follows in the footsteps of handling connectors overall – we’re able to specify which grouping they should come under (ie Business, Non-Business, or Blocked). As new connectors are released by Microsoft, we don’t need to worry that users will automatically get access to them.

So too with new actions being released for existing connectors (that we’ve already classified). We’re able to set whether we want them to be automatically allow, or automatically blocked. This means that we don’t need to be worried that suddenly a new connector action will be available for users to use, that they perhaps should not be using.

From my perspective, I think that any organisation that’s blocking one or more action capabilities for a connector will want this to be blocked by default, just to ensure that everything remains secure until they confirm whether the action should be allowed or not.

So I’m really pleased about this. The question did cross my mind as to whether it would be nice to be able to specify this on a per environment basis when creating a tenant-level policy, but I guess that this would be handled by creating multiple policies. The only issue I could see around this would be the number of policies that could need to be handled, and ensuring that they’re named properly!

Have you ever wanted these capabilities? How have you managed until now, and how do you think you’ll roll this out going forward? Drop a comment below – I’d love to hear!

Robin Rosengrün on The Oops Factor

Chatting to Robin to find out how he got to love mountain biking, a recent biking episode, & what happened when a last-minute finance app was deployed using SharePoint lists as the datasource!


If you’d like to come appear on the show, please sign up at http://bit.ly/2NqP5PV – I’d love to have you on it!

Click here to take a look at the other videos that are available to watch.