The impact of NWDAF on telco service providers: Embracing vendor agnostic data analytics


Network Data Analytics Function (NWDAF) is a key component in 5G networks, designed to collect, analyze, and deliver valuable insights to service providers. NWDAF provides an unbiased, vendor-vendor agnostic view of the network, expanding telco visibility beyond traditional use cases.

As network complexities grow, service providers require unbiased and accurate data to make informed decisions, driving the demand for vendor agnostic data analytics. The data provided by NWDAF is one of the richest sources of this information.

Data-driven decision-making enables service providers to optimize network performance, improve customer experience, and stay ahead in a competitive market. NWDAF enhances new commercial offerings possibilities, opening doors to innovative services and products for customers.

Unlocking new possibilities with NWDAF

The introduction of NWDAF has the potential to revolutionize the industry and market surrounding connectivity. As the modern world relies heavily on connectivity for various aspects, NWDAF can significantly change how these sectors operate. Some possible verticals that will benefit from enhanced connectivity and data analytics related to it include:

  • Healthcare and medical services: Telemedicine, remote patient monitoring, and data-driven diagnostics will benefit from improved connectivity and analytics.
  • Logistics and delivery: Enhanced connectivity can optimize route planning, fleet management, and real-time tracking of shipments.
  • Manufacturing: Improved connectivity and data analytics will enable smarter automation, predictive maintenance, and efficient supply chain management.
  • Ecommerce: Faster and more reliable connectivity will improve the online shopping experience, enable better inventory management, and facilitate personalized marketing.
  • Smart cities: Improved connectivity can lead to better traffic management, waste management, and public safety systems.
  • Agriculture: Precision farming, automated irrigation, and crop monitoring will benefit from enhanced connectivity and data-driven insights.
  • Education: Enhanced connectivity will enable more effective remote learning, virtual classrooms, and better collaboration among students and educators.
  • Energy management: Smart grids and energy-efficient systems can be better managed with improved connectivity and data analytics.
  • Transportation: Autonomous vehicles, connected cars, and intelligent traffic systems will benefit from enhanced connectivity and data-driven insights.
  • Entertainment: Improved connectivity will lead to advancements in streaming services, augmented reality, virtual reality, and online gaming.

These are just a few examples of the numerous verticals that can benefit from the enhanced connectivity and data analytics provided by NWDAF. As technology continues to advance, even more industries will likely be transformed by the potential of improved connectivity and data-driven insights.

Understanding NWDAF

NWDAF is an essential component of the 5G network architecture as defined by the 3rd Generation Partnership Project (3GPP) and European Telecommunications Standards Institute (ETSI). NWDAF is responsible for collecting, processing, and analyzing network data from various network functions to support the decision-making processes of the network's management and operations. The primary goal of NWDAF is to enhance network performance, optimize resource allocation, and improve overall user experience by providing intelligent insights and predictions.

Key components and architecture of NWDAF

The NWDAF architecture consists of several key components that work together to collect, process, and analyze network data. These components include:

  • Data collection
  • Data processing
  • Analytics engine
  • Communication interface
  • Security and privacy
components and architecture nwdaf

In conclusion, NWDAF is a crucial element of the 5G network architecture that enables network operators to optimize performance and deliver superior user experiences. By leveraging the 3GPP and ETSI NWDAF descriptions and adopting solutions such as's NWDAF implementation, operators can ensure that their 5G networks are effectively monitored, managed, and optimized to meet the demands of the modern digital era.

The role of vendor agnostic data analytics in NWDAF

Vendor agnostic data analytics refers to the process of analyzing network data without being influenced by any particular vendor or their specific technologies. This means that the analysis is based solely on the data collected from the network, without any preferential treatment or bias toward a specific vendor's solutions or products. By remaining impartial and technology-agnostic, vendor agnostic data analytics provides an unbiased view of the network's performance, allowing network operators to make informed decisions based on accurate and reliable data.

Ensuring unbiased, accurate data in network management

Unbiased and accurate data is essential in network management, as it helps network operators to identify potential issues, optimize network performance, and make strategic decisions regarding resource allocation and network upgrades. Vendor-specific solutions may provide biased results or hide imperfections in their technologies, giving network operators a distorted view of their network's performance. This can lead to suboptimal decision-making and negatively impact the overall user experience.

Vendor agnostic data analytics helps network operators to:

  1. Accurately assess network performance and identify areas for improvement
  2. Make informed decisions regarding network upgrades, resource allocation, and capacity planning
  3. Evaluate the effectiveness of different solutions and technologies to choose the best fit for their network
  4. Detect potential issues and bottlenecks before they escalate, ensuring a seamless user experience

Integrating vendor agnostic data analytics with NWDAF

Integrating vendor agnostic data analytics with NWDAF can help network operators unlock the full potential of network data analytics. This can be achieved by:

  1. Incorporating vendor agnostic data analytics tools and algorithms into the NWDAF analytics engine, ensuring that the generated insights and predictions are unbiased and accurate
  2. Utilizing open standards and APIs to collect data from various network functions, irrespective of the vendor or technology — this enables NWDAF to analyze the entire network, rather than focusing solely on specific vendor solutions
  3. Collaborating with vendor agnostic data analytics providers to access their expertise and knowledge, thus enhancing the overall capabilities of NWDAF

By combining the power of NWDAF with vendor agnostic data analytics such as Elastic, network operators can obtain a comprehensive and unbiased view of their network's performance, empowering them to make better decisions and optimize their network for improved user experience.

Use cases:

  • Improved network performance and efficiency
  • Enhanced customer experience and satisfaction
  • Increased agility in decision-making and resource allocation
  • Predictive maintenance for improved network reliability
  • Load balancing and traffic optimization
  • Fraud detection and prevention
  • Network slicing for differentiated services
  • Advanced security and privacy protection


NWDAF brings significant change by offering unbiased, vendor-agnostic data analytics, which empowers industries to make accurate, data-driven decisions. This leads to optimized network performance, innovative services, and enhanced user experiences across various sectors. 

The ability to harness accurate and impartial data insights was previously limited, but now with NWDAF, industries can unlock new possibilities and shape the future differently. As technology continues to advance, the integration of artificial intelligence, machine learning, cloud-based analytics solutions, and emerging technologies will further revolutionize industries, driving cross-sector collaboration and standardization and transforming the way we live and work.

Watch Improving visibility into modern telco networks or learn more about Elastic and telecommunications.