PL-600 Interview Questions

Well, interview preparation for any exam is an essential step towards achieving the desired goal. Preparing for an interview like PL-600 makes it necessary to not only have expertise in the technical field but also the capability to demonstrate the answers well. In order to boost your preparation for the interview, our experts have compiled the set of very frequently asked and the best possible PL-600 interview questions. These will help you gain a fair idea about how the interview actually goes but before starting with the questions let’s take an overview of the exam.

A solution architect is the one who possesses knowledge of-

Power Platform
Dynamics 365 customer engagement apps
Microsoft cloud solutions, and other third-party technologies

Moreover, they perform proactive and preventative work for increasing the value of the customer’s investment and promoting organizational health. Alongside, this role needs the ability for identifying opportunities to solve business problems. The people who satisfy the following conditions can give the PL-600 exam.

Firstly, experience across functional and technical disciplines of the Power Platform.
Secondly, the ability to facilitate design decisions across development, integration, configuration, infrastructure, availability, security, change management and storage.

Let’s move towards the interview questions now.

What are solutions?

Solutions are how designers, customizers, and developers author, package, and maintain units of software that extend Dynamics 365 for Customer Engagement. These people distribute solutions so that the organizations can use Dynamics 365 Customer Engagement to install and uninstall the business functionality defined by solutions.

What do you know about non-functional requirements?

Non-functional requirements are the ones that capture the elements which users might not directly care about but are important to support the proposed architecture and operational viability of the solution. These requirements usually influence user adoption and perceived satisfaction with the solution. As with functional requirements, non-functional should also be prioritized and hence can be delivered incrementally.

What are functional requirements?

Functional requirements are those requirements that describe what the solution needs to do or its behaviors.

Name some common non-functional requirement types?

Some common types of non-functional requirements are:

Availability
Scalability
Data retention
Compliance
Performance
Recovery time
Privacy
Security

What does Microsoft Dataverse do?

Microsoft Dataverse enables secure storage and data management that is used by business applications. Data within Dataverse is stored within a set of tables. This includes a base set of standard tables that cover typical scenarios, but you can also create custom tables specific to your organization and then populate them with data by using Power Query. Also, the makers of apps can then use Power Apps to build rich applications that use this data.

What is Power BI? Mention its features.

Microsoft Power BI is a broad collection of tools and services that one uses to visualize the business data. The following features make it easy to visualize and analyze Dataverse data with Power BI.

Common Data Service connector
Power BI template apps
Dataflow templates
Embed Power BI reports on a form
TDS endpoint
Embed Power BI reports on a system dashboard

What does TDS stand for?

TDS stands for Tabular Data Stream endpoint.

Explain Power apps.

Power Apps is basically a suite of apps, services, connectors, and data platforms that provide a rapid application development environment to build custom apps for various business needs. With the use of Power Apps, one can quickly build custom business apps that connect to business data stored either in the underlying data platform or in various online and on-premises data sources such as Microsoft 365, SharePoint, Dynamics 365, SQL Server, etc.

What is the use of solutions?

Solutions are generally used to transport apps and components from one environment to another or to apply certain customizations to the existing apps. A solution can contain one or more apps and different components such as site maps, flows, tables, web resources, processes, choices, and more. These are the mechanism for implementing application lifecycle management in Power Apps and other Power Platform products, for instance, Power Automate.

What do you know about Model-driven apps?

A model-driven app is a component-focused approach for the development of the app. This app design doesn’t require coding and the apps that one makes can be simple or very complex. Unlike canvas app development, with model-driven apps, much of the layout is determined for you and largely designated by the components you add to the app.

What is the function of ISV Studio?

ISV Studio has been designed so as to become the go-to Power Platform destination for Independent Software Vendors for monitoring and managing their applications. ISV Studio provides a consolidated cross-tenant view of all the applications that an ISV is distributing to customers.

What does Web API do?

Web API is one of two web services that one can use to work with data, and table and column definitions in Dataverse. The other is the Organization Service. The Dataverse Web API offers a development experience that can be used across a wide variety of programming languages, platforms, and devices. The Web API implements the Open Data Protocol, version 4.0, an OASIS standard for the building and consumption of RESTful APIs over rich data sources.

What are some common risks created by apps?

Some of the common risks are as follows:

Resource risks: This is inclusive of risks such as a lack of people to work on the app, lack of funding to make the apps, etc.
External risks: This contains the risks that depend on factors outside the control of the project team. For instance, if the app requires integration with other external systems, there’s a risk of change in the way of working of the external system.
Business risks: In instances where business changes frequently, it’s important to make note of changes in the business that might affect how the app should be made.
Security risks: This is an important factor as it directly relates to how you create your solutions with Power Apps.

What considerations must be taken while making an app?

Planning is one of the most important part of the process of app-making. While planning, the following considerations must be taken-

What are the problems that the app will solve?
Who will be using this app?
What goals and objectives is it going to meet for the users?

What is the use of approval pattern?

Approval pattern is used by the Power app makers to ensure that data, decisions, and documents are reviewed by a stakeholder or multiple stakeholders, either all in one go or in sequence. Though the approval pattern can be valuable on its own, it is often combined with other patterns, like the inspection or audit pattern. Approvals can be very easily implemented with Power Automate approval workflows, but can also be implemented with the capability that you build into your app.

What is the need of an Inspection pattern?

There are several reasons why organizations need to perform inspections, and Microsoft Power Platform offers a no-code or low-code solution for allowing inspection, action, and analysis. In this pattern, an app user has to fill out a structured assessment, then upload it to a centralized location for analysis, reporting, and potential action. This might be called an audit, an inspection, taking inventory, quality control or a checkup, etc.

What does fit gap analysis mean?

A fit gap analysis generally identifies the difference between the known requirements and the built or the current solution.

What do you mean by Crisis Communication app?

The Crisis Communication app is that template that connects the users with the information during a crisis. One can quickly get updates on internal company news, answers to frequently asked questions, and also access important information like links and emergency contacts. The solution merges capabilities of Power Apps, Microsoft Teams, Power Automate, and SharePoint. This finds its use on the web, on mobile devices, or in Teams as well.

What is the full form of ALM?

Application Lifestyle Management is the full form of ALM.

What is ALM?

ALM is the lifecycle management of applications, which is inclusive of governance, development, and maintenance. It also includes disciplines such as requirements management, development, continuous integration, testing, software architecture, maintenance, change management, project management, deployment, and also release management. The tools of ALM provide a standardized system for communication and collaboration between software development teams and the other related departments, for example, tests and operations. These tools can also automate the process of software development and delivery.

What are the benefits of automation?

The benefits gained by automation are:

Consistently apply standardized business rules
Reduce human error
Reduce manual work on repetitive processes
Streamline approvals
Efficiently move data between systems
Gain efficiency in high-volume transactions
Increase throughput
Maximize the use of available resources

What are the key-areas of ALM?

The key-areas of ALM are:

Governance: requirements management, audit, data security, user access, resource management, change tracking, review, deployment control, and rollback.
Application development: identifying current problems, and planning, building, designing, and testing the application. This area consists of traditional developer and app maker roles.
Maintenance: deployment of the app and maintenance of the optional and dependent technologies.

What is field-level security?

Field-level security is for the default fields on most out-of-box entities, custom fields, and custom fields on custom entities. However, field-level security is managed and maintained by the security profiles. To implement field-level security, a system administrator performs the tasks given below:

Allow field security on one or more fields for a given entity.
Associate one more existing security profiles, or create one or more new security profiles to grant appropriate access to specific users or teams.

Mention some deployment tasks related to the apps built on Microsoft Power Platform?

Some deployment tasks related to the apps built on Microsoft Power Platform are:

Perform static analysis checks against solutions by using the Power Apps checker service
Synchronization of solution metadata that consists of various platform components such as customer engagement apps (Dynamics 365 Sales, Customer Service, Marketing, Field Service, and Project Service Automation), canvas apps, model-driven apps, virtual agents, AI Builder models, UI flows, and connectors between development environments and source control.
Deploying to downstream environments
Generating build artifacts
Provisioning or de-provisioning environments

What do you know about Microsoft Power Platform Build Tools?

Microsoft Power Platform Build Tools are basically a collection of Power Platform-specific Azure DevOps build tasks that discard the need to manually download custom tooling and scripts so as to manage the application lifecycle of apps built on Microsoft Power Platform. The tasks find their use individually to perform a simple task, such as importing a solution into a downstream environment or used together in a pipeline to orchestrate a scenario.

What is file integration?

Well, file integration is the method of integrating with other systems by using files. One system exports a data file which may be in CSV, TSV, XML, or any other format. The system it’s integrating to then either detects that there is a new file or is set up with a timer to periodically scan to check whether new files exist and then import the file that was exported. Moreover, this method finds its use in cases where the data source cannot be accessed directly via a database or APIs.

Explain table relationships.

Table relationships usually define how rows can be related to each other in a database. Adding a lookup column to a table creates a new one-to-many relationship between the two tables and lets you put that lookup column in the form. With the lookup column, users can then associate multiple child rows of that table to a single parent table row.

What does on-premises gateway do?

The on-premises gateway enables the Power Apps and Power Automate to go back to on-premises resources so as to support the hybrid integration scenarios. The gateway also enables Azure Service Bus relay technology to securely allow access to the on-premises resources.

Mention the types of authentication methods?

Authentication methods are of the following types:

Sign-in authentication
Multi-factor authentication
Password reset authentication

What is the hierarchy security model?

The hierarchy security model is an extension of the existing security models that use business units, sharing, security roles, and teams. It finds its use in combination with all other existing security models. The hierarchy security offers more granular access to records for an organization and also helps to bring the cost of maintenance down. For instance, in complex situations, one can start with creating various business units and then add the hierarchy security.