Power BI Governance, What Organisations Need to Know

Power BI Governance Art Built by Bing Image Creator

In recent years, Power BI has become one of the most widely used business intelligence (BI) tools. Power BI is more than just a reporting tool; it is a comprehensive analytical platform that enables users to collaborate on data insights and share them internally and externally. In addition to creating reports and dashboards, Power BI allows users to collaborate and share their work with others. For instance, users can share dashboards with their colleagues, allowing them to view, interact, and engage with the data quickly. However, as more organisations adopt Power BI, it becomes essential to ensure appropriate governance processes, policies, and rules are in place. This blog post explains Power BI governance and why business owners need to be conscious of it.

Power BI governance refers to a set of processes, policies, and standards that organisations put in place to manage and control the use of Power BI. Governance is critical to ensure that the use of Power BI is aligned with the organisation’s objectives and strategy, complies with relevant regulations and standards, and protects sensitive data. Power BI governance encompasses several areas, including security, data management, compliance, and user management. It also involves defining data access, sharing, security, and compliance guidelines within Power BI. This includes defining roles and permissions for users, specifying approved data sources that can be used, and ensuring that the data is accurate, up-to-date, and secure across the organisation. In addition, Power BI governance involves monitoring and auditing the use of Power BI to ensure that it is being used appropriately and in compliance with the organisation’s policies. Lack of Power BI governance can impact businesses in various negative ways, so it is important that everyone within the organisation, especially the managerial teams, has a good understanding of how they can benefit from supporting the establishment of Power BI governance across the organisation. Here are some reasons:

  • Better decision-making
    With Power BI governance in place, organisations can ensure that the data used in decision-making is accurate, consistent, and trustworthy. This can help them make informed decisions based on reliable data insights.
  • Improved security and compliance
    Power BI governance helps to establish security measures to protect sensitive data and ensure compliance with regulations and industry standards. This helps to avoid costly data breaches and non-compliance penalties.
  • Efficient use of resources
    By establishing guidelines for roles and responsibilities, data access, sharing, and storage, Power BI governance can help organisations use their resources more efficiently. This can result in cost savings and improved productivity.
  • Enhanced collaboration
    Having Power BI governance policies help business owners to promote collaboration and communication among team members. This can result in improved teamwork and better outcomes for the organisation.
  • Better management and control
    Power BI governance helps organisations to manage and control the use of Power BI within the organisation. This can help them ensure that the tool is being used effectively and efficiently and that data is being used in a way that aligns with their business objectives.
Continue reading “Power BI Governance, What Organisations Need to Know”

Power BI 101, What Should I Learn?

This is the second part of my new series of Power BI posts named Power BI 101. In the previous post, I briefly discussed what Power BI is. In this post, I look into one of the most confusing parts for those who want to start learning Power BI. Many people jump straight online and look for Power BI training courses which there are plenty out there. But which one is the right training course for you? Let’s find out.

What do you want to gain from learning Power BI?

Regardless of attending paid training courses or being a self-learner, the above question is one of the most important questions you might ask yourself before going to the next steps. The answer to this question dictates the sort of training you must look for. Your answer to the preceding question can be one or none of the following:

  • I am a graduate/student looking at the job market
  • I am a business analyst and I want to know how Power BI can help you with my daily job
  • I am a database developer and I want to learn more about business intelligence and data and analytics space
  • I am a non-Microsoft Business Intelligence developer and I want to start learning more about Microsoft offerings
  • I am a system admin and I have to manage our Power BI tenant
  • I am a data scientist and I want to know how I can use Power BI
  • I am just ciourious to see what Power BI can do for me

As mentioned, your answer might not be any of the above, but, thinking about your reason(s) for learning Power BI can help you to find the best way to learn and use Power BI more efficiently. You can spend time and money taking some online courses and get even more confused. You don’t want that do you?

So, whatever reason(s) you have in mind to learn Power BI, most probably you fall into one of the following user categories:

Think about your goal(s) and what you want to achieve by learning Power BI then try to identify your user category. For instance, if you are a student thinking of joining an IT company as a data and analytics developer, then your user category is most probably a Power BI Developer or a Contributor.

To help you find out your user category let’s see what the above user categories mean.

Power BI Developers

The Power BI Developers are the beating hearts of any Power BI development project. Regardless of the project you will be involved with, you definitely require to have a certain level of knowledge of the following:

  • Data preparation/ETL processes
  • Data warehousing
  • Data modelling/Star schema
  • Data visualisation

To be a successful Power BI developer you must learn the following languages in Power BI:

  • Power Query
  • DAX

Depending on the types of projects you will be involved in, you may require to learn the following languages as well:

  • Microsoft Visual Basic (for Paginated Reports)
  • Python
  • R
  • T-SQL
  • PL/SQL

As a Power BI developer, you will write a lot of Power Query and DAX expressions. Most probably you require to learn T-SQL as well. The following resources can be pretty helpful:

Continue reading “Power BI 101, What Should I Learn?”

Power BI Governance, Good Practices, Part 2: Version Control with OneDrive, Teams and SharePoint Online

Power BI Governance, Version Control with OneDrive for Business, Microsoft Teams and SharePoint Online

One of the most important aspects of the software development life cycle is to have control over different versions of a solution, especially in a project where there is more than one developer involved in the implementation. Just like when you normally create a project in visual studio and you commit the changes back to a source control system like GitHub or Azure DevOps, it’s advised to keep the history of different versions of your Power BI reports. What we expect from a source control solution is to keep tracking of all changes happening in the source code while developing a project. So you can easily roll back to a previous state if you like to. 

The other benefit of having a source control process in place is when multiple developers are working on a single project. Every single one of them makes changes in the source code then they commit all the changes into the source control server without overwriting each others’ work. 

With Power BI things are a bit different though. Power BI report files are PBIX files which are stored in binary format (well, PBIX is basically a zip file isn’t it?) which at the time of writing this post, there is no official way to enforce Power BI source control in any source control solutions like GitHub or Azure DevOps (YET). 

Microsoft announced a fantastic feature last week (6/05/2020) named “Deployment Pipelines” which does exactly what we’re after, but it is currently a preview feature which is only available only to organisations with Power BI Premium. So it is out of the game for the majority of us.

Having said that, there is still a way to keep history of changes in the shape of different versions of PBIX files. This is called Version Control.

There are several ways you can enable version control over your PBIX files while developing the report. Regardless of the version control platform you need to think about having multiple environments and who can access them for doing what.

EnvironmentAccessible toDescription
DevelopmentDevelopersData modellers and report writers access this environment for development purposes.  
User Acceptance Test (UAT)Developers, SMEs, Technical Leads, Power BI AdminsAfter the development is finished the developers deploy the solution to the UAT environment. The solution will then be tested by SMEs (Subject Matter Experts) to make sure the business requirements are met.
Pre-prod (Optional but recommended)Technical Leads, Power BI AdminsAfter the solution passed all UAT testing scenarios Technical Leads or Power BI Admins will deploy it to Pre-prod for final checks to make sure all data sources are correctly pointing to production data sources and all reports and dashboards are working as expected.  
ProductionTechnical Leads, Power BI Admins, End UsersAfter pre-prod checks completed Technical Leads or Power BI Admins deploy the solution to the Production environment which is then available to the end users.

Version Control Options

If your organisation does not have a Premium capacity then “Deployment Pipelines” feature is not available to you. So you need to come up with a solution though. In this section I name some Version Control options available to you

  • OneDrive for Business
  • Microsoft Teams/SharePoint Online
Continue reading “Power BI Governance, Good Practices, Part 2: Version Control with OneDrive, Teams and SharePoint Online”

Introducing Power BI Governance and Adoption Good Practices Series

Introducing Power BI Governance Series

In my experience working in IT industry from early 2000 one aspect of dealing with data that is always taken very seriously is data governance.

For many years the industry learnt how important it is to have a data governance process in place to keep your data safe and healthy so you get the most out of your data. Power BI is no different to any other data platforms, so data governance is an important part of it. However, the concept of self-service data management which offers all the beauties and power an agile approach caused some organisations not to think about their governance approach from the outset.

On the other hand, some people find governance as a burden which slows down the adoption. Some people think even worse, they think governance is a stopper which puts a lot of unnecessary restrictions in place which decreases efficiency.

But in reality if you start data governance planning sooner than later you can protect your organisation from a lot of risks down the road which can get really nasty and costly like:

  • Risk of law suits due to data leakage and privacy issues
  • Untrusted data analysis and reporting due to poor quality of data
  • Poor performing solution due to lack of auditing
  • Inefficient development outcomes due to undefined environments
Risks of lack of governance
Continue reading “Introducing Power BI Governance and Adoption Good Practices Series”