How to be a good team leader: responsibilities and competencies
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April 19, 2022
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Not everyone can be a Team Leader — this role comes with a number of responsibilities, such as leading, monitoring, supervising, and motivating your team members to achieve goals that contribute to the growth of both the whole team and the entire organisation.
Team leaders play an important role in every organisation, and to perform their best, they should have a clearly defined set of duties and responsibilities as well as certain core competencies.
Here at Digiits, we try to define key areas for every TL and the responsibilities and competencies every TL should have and be aware of. That's why we created a framework that helps our team leaders lead their teams as effectively as possible.
01. Team
A team leader's first responsibility is to their team. This means understanding each individual's strengths and weaknesses, creating an environment where people feel safe to raise issues, and ensuring the team has everything it needs to do great work.
At Digiits, this translates into regular one-to-ones, clear sprint goals, and a culture where feedback flows in both directions. The best teams are built on trust, and trust is built deliberately.
02. Communication
A TL is a translator — between engineering and product, between the team and the client, between what was promised and what is actually possible. Clear, consistent communication prevents most of the problems that derail projects.
This means owning the status update, flagging blockers early, and never letting ambiguity sit unresolved. At Digiits, we operate across time zones and cultures, which makes this skill even more critical. Clarity is always the leader's responsibility, not the listener's.
03. Delivery
04. People development
The best team leaders grow the people around them. This means identifying learning opportunities, encouraging junior engineers to take on stretch goals, and creating a culture of continuous improvement.
At Digiits, our Forge programme and internal knowledge-sharing sessions are partly driven by TLs who understand that the team's capability ceiling is directly linked to how much investment they put into developing each individual. A great TL makes themselves redundant in the best possible way — by raising everyone else up.
05. Problem solving
Technical problems are the easy ones. The harder ones involve people, priorities, and politics. A good TL knows how to navigate all three without losing momentum or morale.
This means staying calm when things go wrong, diagnosing root causes rather than symptoms, and bringing solutions rather than just raising problems. At Digiits, we look for TLs who treat every obstacle as a systems problem — something that can be understood, broken down, and resolved methodically.
06. Client and stakeholder management
In a DTaaS model, the team leader often becomes the primary technical face to the client. This means managing expectations, presenting progress clearly, and knowing when to push back and when to adapt.
At Digiits, we train TLs to build genuine relationships with client stakeholders — not just to report, but to advise. The clients who stay longest are the ones who feel their TL understands their business, not just their backlog.
Key competencies every TL at Digiits must develop
Technical credibility — your team needs to trust that your decisions are grounded. You don't have to code everything, but you must understand the tradeoffs.
Emotional intelligence — read the room. Know when someone is blocked, overwhelmed, or disengaged before it becomes a crisis.
Decisiveness under uncertainty — not every decision has perfect information. Good TLs make the best call available, document the reasoning, and adjust as more data comes in.
Consistency — the team takes its cues from the leader. Show up prepared, follow through on commitments, and hold standards even when it's inconvenient.
Strategic thinking — understand why the work matters, not just what the work is. TLs who connect the team's daily output to the broader product or business goal unlock a different level of engagement.
Leadership is a practice, not a position
The responsibilities outlined here are not a checklist. They are a direction. Great team leaders are always improving — learning from the teams they lead, the projects they ship, and the feedback they're willing to hear.
At Digiits, we believe that leadership is the multiplier on everything else. A great engineer without leadership makes one thing great. A great leader makes an entire team consistently excellent. That's the standard we hold ourselves to, and the standard we look for in every TL we develop and deploy.
If you're building a team that needs that kind of leadership embedded from day one, talk to us about our Dedicated Teams as a Service model.
Validating a product idea in action: esure
One of the UK’s leading insurance companies, esure, approached us to solve a critical problem for its customers and claims team.
When you’re involved in an automobile accident, the stress of the situation can cause you to forget to ask for and record important details. But esure and insurance companies like it rely on these details to accurately estimate the damage and cost incurred. And the faster they’re notified of these details, the lower the claim cost will be.
The brief? Guide people through a stressful situation while also giving esure the valuable information it needs to challenge the other party’s claims.
Following on from the product discovery workshop, we built a prototype for testing in real conditions with a group of participants – using a staged wreck in a car park. By seeing the prototype being used in context we were able to prove which key features helped users and which hindered them, validating the proposed solution.
Final thoughts
Product validation isn’t just about validating your ideas. It’s also about invalidating incorrect ones. The process is as much about proving your ideas wrong as it is proving them right.
It’s a shift in the mindset of your team towards devaluing the idea and putting all the emphasis on the outcome and whether it’s going to move you forward or not. The shorter you can make the gap between idea and verdict of whether it’s valid, the better.
We’ve spent the last 14 years helping businesses to focus on the right product ideas. The way we do it is by keeping the scope small, focusing on facts, and avoiding assumptions – test single ideas with small groups and only involve the necessary stakeholders.
It’s easier said than done. Startup founders only have so much time in the day. SMBs struggle to move the needle with the resources they have to hand. Corporate companies often move slower than a crawl. Whatever challenges you’re navigating, we can help you identify the right ideas you should invest in. Send us a message at hello@digiits.com.