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Project teams working in the office
Managing software development
What to consider when rotating developers in IT projects
At Trinidad Wiseman, we prioritize building long-term partnerships with our clients. While this approach strengthens business relationships, working on the same project for years can sometimes lead to monotony for developers. When the technical challenges become routine, motivation can naturally begin to wane.
The iceberg illustrates the invisible layer of accessibility that is perceived differently by humans and machines.  Would you like a version with a more technical or design-oriented tone?
Accessibility
Comparing results: automated vs manual accessibility testing
The accessibility requirements that will come into force from 28 June 2025 require service providers to assess the compliance of their digital environments with the European Union standard EN 301 549 V3.2.1. There are two options for evaluation: relatively resource-intensive manual testing versus attractive free automated testing tools. In this article, we'll explore the difference between automated and manual accessibility testing results.
Two people are holding a web browser window with the text "Zone webmail 3.0", surrounded by a colourful background with digital symbols and flying envelopes, indicating a new email service.
User and user-centered design
Zone Webmail service underwent a thorough overhaul under the guidance of Trinidad Wiseman
Estonia's largest web hosting provider, Zone, wanted to update its webmail service in terms of technical platform, design and user-friendliness. Today, the project has become a long-term partnership, which has just reached the next milestone – we launched Zone Webmail 3.0, an updated version of webmail, which further increases the functionality and user-friendliness of the service.
Simon Zirngibl portrait
Atlassian solutions
Let’s get acquainted with Simon Zirngibl: senior solutions engineer at Atlassian and speaker at Trinidad Wiseman’s Nordic Conference on Atlassian 2025
We are excited to welcome Simon Zirngibl, senior solutions engineer at Atlassian, as one of the featured speakers at Trinidad Wiseman’s Nordic Conference on Atlassian 2025. As a leading expert in Atlassian tools, Simon brings valuable knowledge and insight into how businesses can maximize the potential of Jira and Confluence to improve their IT service management (ITSM) processes.
The image depicts a person wearing headphones, typing on a laptop keyboard, with the text "TEIS" on the screen and music notes floating around.
User and user-centered design
Human-centred design through the example of the Information System of the Labour Inspectorate
Human-centred design helps address one of the main challenges in public sector projects – complex processes that are difficult for users to understand. The Information System of the Labour Inspectorate (TEIS) was created with the needs and behaviours of different types of users in mind. The system includes a self-service portal for employers and employees, and an internal tool for Labour Inspectorate officials. In addition, the Work Life portal provides answers to all questions related to working life.
Picture about Estonian traditions: Estonian folk dance in folk costumes and people sitting in sauna
User and user-centered design
Updating the existing system: the case of Tourism Information System 2.0 (Kuldmuna - 3rd place)
The development project of the new Visit Estonia portal was awarded third place in the Website category at the 2025 Kuldmuna competition. In our blog, we discuss the example of updating the Visit Estonia website and its content management system, exploring what it means to create a new version from an existing solution and how to tackle potential challenges. The goal of the project was to create a new user-friendly environment that aligns with the organization's expectations.
A person with a coffee cup looking at a computer and coins
Technology and solutions
Budgeting and business analytics solution Roibot Finance helps companies quickly adapt to changes in the economic environment
Roibot Finance is a flexible and cost-efficient business analytics solution for medium and large companies, significantly simplifying the budgeting process. It is a comprehensive planning tool that helps organisations plan operations and respond effectively to changing market conditions. Developed by Intelex Insight, a subsidiary of Trinidad Wiseman, the solution is already used by more than 20 companies. Read more in this article.
A boy and a girl happily clap their hands together.
Accessibility
How everybody benefits from accessibility
When something is accessible, it means that as many people as possible – including people with disabilities – are able to use it. Accessibility is part of providing equal opportunities and helps people with disabilities take a more active role in society. In the physical world, accessibility can mean ramps, wide elevator doors, and tactile maps in Braille. In digital environments, accessibility means that all information and functionality are available also to people who are blind, deaf, have motoric or cognitive disabilities.
Trinidad Wiseman’s Strategic Designer, Helen Susan Selirand, visiting the Population Registry in Nairobi, Kenya. Photo: Trinidad Wiseman
News archive
Trinidad Wiseman digitizes public services in Kenya
In collaboration with ESTDEV and Kenyan government agencies and stakeholders, we successfully completed a project analysing and designing public services in Kenya. The Kenyan digital development project is part of Estonia's largest externally funded digitalization initiative in Africa, led by the Estonian Centre for International Development Cooperation (ESTDEV). The project was funded by the Team Europe Initiative's (TEI) program to promote human-centred digitalization, led by GIZ through the Kenya Digital Transformation Centre (DTC), with a budget of 2.4 million euros.
in the picture there are gears inside which developers are working at the computer
Technology and solutions
Let's talk about DevOps (Development Operations) as the art of business process optimisation
DevOps (Development Operations) is a mix of practical values, and ideological goals that help development teams automate their core processes. This ensures specialists have the time and resources to tackle the most valuable challenges.
rakett on nööri otsas, mida hoiab kosmonaudist kass
Managing software development
The role of testing in the development process 
In some software projects, testing is often overlooked, based on the assumption that developers can handle it themselves or that end-users will report any issues. However, a developer is not a tester – just as a chef is not an independent critic of their own dishes. When testing is done by someone too closely involved with the solution, critical issues may go unnoticed. Moreover, users typically do not report bugs – they simply stop using the software. In this article, we explain why an independent tester plays a critical role in software development.
The image depicts rectangular elements in shades of green and blue with jagged edges on a black background. They are arranged in a circular shape and represent data.
Technology and solutions
Artificial intelligence alone won’t save you – why data management is the key to success?
To maximise the benefits of AI, analytics, and machine learning, it is essential to focus on data quality and data management in both daily operations and software development. Even the most sophisticated algorithm is only as good as the data that powers it. Analyst Kristin Meriniit will discuss fundamental data management principles that are universally valuable—whether your organisation is just beginning its data management journey or already has extensive experience.
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