Engineering Blog
From proof of concept and prototype to production, we use our engineering expertise to deliver enterprise platforms that utilise the latest technologies. Our experts share their knowledge through a series of articles in this blog.
LATEST ARTICLES
Article
Artificial Intelligence | Gabriel Preda | 07 November 2023
Retrieval Augmented Generation: Combining LLMs, Task-chaining and Vector Databases
Gabriel Preda discusses the 3 main ways to leverage LLMs in business applications: prompt engineering, fine-tuning and Retrieval Augmented Generation (RAG), and presents an example of an RAG implementation.
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Article
Artificial Intelligence | Gabriel Preda | 19 September 2023
The Rise of Vector Databases
Gabriel Preda explains why vector databases have become popular recently and how they support the handling of today's highly complex and multi-dimensional data.
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Article
Insights Through Data | Adriana Calomfirescu | 26 July 2022
Is Data Mesh Going to Replace Centralised Repositories?
Adriana Calomfirescu explains how the new data architecture concept of data mesh can resolve challenges posed by the ever-growing data volumes usually stored and processed in central data repositories, and how it can help companies fully exploit the potential of their data.
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Article
Insights Through Data | Stefana Belbe | 09 June 2022
A Spatial Analysis of the Covid-19 Infection and Its Determinants
Stefana Belbe presents an extended abstract of an academic research paper co-authored by her and her research colleague Codruta Mare on the “Spatial Clustering Behaviour of Covid-19 Conditioned by the Development Level: Case Study for the Administrative Units in Romania”, including the data analysis methods employed and the main findings.
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Article
Technology | Alveiro Garcia | 08 June 2021
Elasticsearch and Apache Lucene: Fundamentals Behind the Relevance Score
Alveiro Garcia explores the fundamental concepts of Elasticsearch and how they work together to provide storage and relevance scoring. He also presents a case where these features led to Elasticsearch being chosen as the main data repository for an internal project.
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Article
Insights Through Data | Gabriel Preda | 27 May 2021
Endava at NASA’s 2020 Space Apps Challenge
Gabriel Preda revisits Endava’s contribution to the NASA COVID-19 Space Apps Challenge in May 2020, when the disease was still on its way from epidemics to global pandemic. He shares how the team used a wide range of scientific data to analyse possible correlations with COVID-19 emergence and how such a model can benefit complex data analysis projects in general.
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Most Popular Articles
11 Things I wish I knew before working with Terraform – part 2
Architecture | Julian Alarcon | 23 July 2019
11 Things I wish I knew before working with Terraform – part 2
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Architecture | Julian Alarcon | 25 June 2019
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The Rise of Vector Databases
Artificial Intelligence | Gabriel Preda | 19 September 2023
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Large Language Models Automating the Enterprise – Part 1
Artificial Intelligence | Boris Cergol | 20 July 2023
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Technology | Alveiro Garcia | 08 June 2021
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Archive
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13 November 2023
Delving Deeper Into Generative AI: Unlocking Benefits and Opportunities
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07 November 2023
Retrieval Augmented Generation: Combining LLMs, Task-chaining and Vector Databases
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19 September 2023
The Rise of Vector Databases
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27 July 2023
Large Language Models Automating the Enterprise – Part 2
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20 July 2023
Large Language Models Automating the Enterprise – Part 1
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11 July 2023
Boost Your Game’s Success with Tools – Part 2
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04 July 2023
Boost Your Game’s Success with Tools – Part 1
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01 June 2023
Challenges for Adopting AI Systems in Software Development
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07 March 2023
Will AI Transform Even The Most Creative Professions?
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14 February 2023
Generative AI: Technology of Tomorrow, Today
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25 January 2023
The Joy and Challenge of being a Video Game Tester
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14 November 2022
Can Software Really Be Green
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26 July 2022
Is Data Mesh Going to Replace Centralised Repositories?
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09 June 2022
A Spatial Analysis of the Covid-19 Infection and Its Determinants
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17 May 2022
An R&D Project on AI in 3D Asset Creation for Games
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07 February 2022
Using Two Cloud Vendors Side by Side – a Survey of Cost and Effort
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25 January 2022
Scalable Microservices Architecture with .NET Made Easy – a Tutorial
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04 January 2022
Create Production-Ready, Automated Deliverables Using a Build Pipeline for Games – Part 2
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23 November 2021
How User Experience Design is Increasing ROI
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16 November 2021
Create Production-Ready, Automated Deliverables Using a Build Pipeline for Games – Part 1
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19 October 2021
A Basic Setup for Mass-Testing a Multiplayer Online Board Game
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24 August 2021
EHR to HL7 FHIR Integration: The Software Developer’s Guide – Part 3
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20 July 2021
EHR to HL7 FHIR Integration: The Software Developer’s Guide – Part 2
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29 June 2021
EHR to HL7 FHIR Integration: The Software Developer’s Guide – Part 1
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08 June 2021
Elasticsearch and Apache Lucene: Fundamentals Behind the Relevance Score
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27 May 2021
Endava at NASA’s 2020 Space Apps Challenge
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27 January 2021
Following the Patterns – The Rise of Neo4j and Graph Databases
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12 January 2021
Data is Everything
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05 January 2021
Distributed Agile – Closing the Gap Between the Product Owner and the Team – Part 3
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02 December 2020
8 Tips for Sharing Technical Knowledge – Part 2
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12 November 2020
8 Tips for Sharing Technical Knowledge – Part 1
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30 October 2020
API Management
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22 September 2020
Distributed Agile – Closing the Gap Between the Product Owner and the Team – Part 2
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25 August 2020
Cloud Maturity Level: IaaS vs PaaS and SaaS – Part 2
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18 August 2020
Cloud Maturity Level: IaaS vs PaaS and SaaS – Part 1
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08 July 2020
A Virtual Hackathon Together with Microsoft
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30 June 2020
Distributed safe PI planning
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09 June 2020
The Twisted Concept of Securing Kubernetes Clusters – Part 2
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15 May 2020
Performance and security testing shifting left
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30 April 2020
AR & ML deployment in the wild – a story about friendly animals
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16 April 2020
Cucumber: Automation Framework or Collaboration Tool?
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25 February 2020
Challenges in creating relevant test data without using personally identifiable information
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04 January 2020
Service Meshes – from Kubernetes service management to universal compute fabric
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10 December 2019
AWS Serverless with Terraform – Best Practices
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05 November 2019
The Twisted Concept of Securing Kubernetes Clusters
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01 October 2019
Cognitive Computing Using Cloud-Based Resources II
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17 September 2019
Cognitive Computing Using Cloud-Based Resources
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03 September 2019
Creating A Visual Culture
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20 August 2019
Extracting Data from Images in Presentations
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06 August 2019
Evaluating the current testing trends
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23 July 2019
11 Things I wish I knew before working with Terraform – part 2
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12 July 2019
The Rising Cost of Poor Software Security
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09 July 2019
Developing your Product Owner mindset
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25 June 2019
11 Things I wish I knew before working with Terraform – part 1
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30 May 2019
Microservices and Serverless Computing
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14 May 2019
Edge Services
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30 April 2019
Kubernetes Design Principles Part 1
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09 April 2019
Keeping Up With The Norm In An Era Of Software Defined Everything
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25 February 2019
Infrastructure as Code with Terraform
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11 February 2019
Distributed Agile – Closing the Gap Between the Product Owner and the Team
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28 January 2019
Internet Scale Architecture