Taking over a software project halfway through can be difficult depending on how well the transition is managed. In the first 100 days of the job, your top priority should be establishing trust between yourself and your team members. You need to trust your team to execute the plan and they need to believe that you will give them what they need to accomplish the plan. To gain their trust, we suggest using the following strategies:
Listening: One of the qualities of being a great project manager is communication. As someone new to the team, practice active listening. This is important because each project team is unique in terms of its culture, strengths and problems.
Learning: Ask the crucial question "Why?" about elements of the project’s schedule and solution. Take time to understand the project's current status, past project decisions, team members' strengths, and stakeholders’ expectations. Being able to understand your stakeholder will help you to better communicate/manage expectations for the path forward. Knowing your team members' strengths will enable you to effectively align the planned tasks with the right individuals.
Leading: In order to earn your team's trust and the stakeholders' confidence, act with highest integrity and transparency. How do you accomplish this in your day-to-day activities? By consistently communicating what you plan to do and doing what you planned.
There are always bumps and bruises along the way, but by the end of the first 100 days, your team and you will trust each other to accomplish the goals we set forth.