You can find the release notes at this link: https://docs.microsoft.com/en-us/business-applications-release-notes/april19/

Adding a Map control to your PowerApp can be very helpful to end users, but it is not available out of the box (unless we continue to keep voting here). There are many use cases, such as displaying a map based upon an Accounts address, or displaying the location of a Work Order.

For those who want a quick answer:

Dynamics 365 is a great tool on which to build any of your business applications. Buying a license will spin up an instance already configured with Sales, Customer Service, Field Service and Project Management modules. They all have the standard Dynamics dashboards and reports. But how do you know when you need to customize those reports, or better yet, upgrade your reporting to Power BI?

Microsoft's Business Applications are uniquely capable of helping you transform your business, enabling you to optimize your processes by connecting the key pillars of your business. You cannot name another business software company that can provide you with modern, integrated and intelligent applications for every part of your business process.

I’m going to keep this introduction short and sweet. If you are making the decision between Dynamics 365 and another software or are wondering how to leverage Dynamics 365 and the other Microsoft productivity tools, it is a no-brainer to use the integration between Office 365 and Dynamics 365. Here’s why:

The Unified Interface is meant to provide a consistent, accessible, uniform user interface across devices and across clients.  However, whether I am working with the Web/Classic Interface or the Unified Interface, I have always found it clunkier than it needs to be. Why not make the navigation as simple as possible? I don't need all that extra fluff. 

There are many factors to consider when deciding on a PowerApps solution and this blog is designed to help you understand the costs associated with it. Microsoft's pricing page paints a feature-rich picture, but does not explain much about the costs associated with a PowerApps solution. I have broken it down into 3 basic components that drive cost:  Licensing, Onboarding & Training, and Building.  

There has been a lot of buzz about PowerApps lately, some of which has involved a new type of app available for creation called a Model-Driven App. This post will explain the benefits and differences between canvas-based and model-driven apps.

This is a common problem with PowerApps that isn’t immediately evident to someone who may be a citizen developer. You want to create an app to view or edit the data you have stored in SharePoint, Dynamics or some other connection that you have made. But why do the Lookup columns or fields display the GUID?