MS-900 Describe Microsoft 365 apps and services Practice Question
A project manager needs to create a detailed project schedule with a Gantt chart view, task dependencies, critical path analysis, and milestones. The schedule must be shared with team members who can update their tasks, and the manager wants to track progress against a baseline. Which Microsoft 365 app is specifically designed for this type of project management?
⚠ Common exam trap
Watch out — candidates often confuse Microsoft Planner's Kanban-style task management with full project scheduling, overlooking that Planner lacks Gantt charts, dependency chains, critical path analysis, and baseline tracking—features that are exclusive to Microsoft Project in the Microsoft 365 ecosystem.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Microsoft Project
Microsoft Project is the correct answer because it is specifically designed for advanced project management, offering native support for Gantt charts, task dependencies, critical path analysis, milestones, baseline tracking, and collaborative task updates. Unlike simpler tools, Project provides the scheduling engine and analytical capabilities required for detailed, enterprise-grade project plans.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Microsoft Lists
Why it's wrong here
Microsoft Lists is a data-tracking app for managing items like issues, contacts, or inventory with custom columns and views. It cannot model task dependencies, calculate critical path, set baselines, or generate a Gantt timeline from schedule data. Lists simply stores a flat list of records; while you can add a 'Start Date' and 'Due Date' column, there is no scheduling engine to compute dates, handle predecessor/successor relationships, or visualize progress on a bar chart. This makes it a record-keeping tool, not a project scheduling application.
- ✓
Microsoft Project
Why this is correct
Microsoft Project (including Project for the Web, Project Online, and Project desktop) is the M365 portfolio's dedicated project management application. It has native Gantt chart views, supports task dependencies with lead/lag, constraint types, resource assignments, and critical path analysis, and saves baselines for variance tracking. Because scheduling is algorithmic, changes to one task automatically recalculate downstream dates across the entire plan. This is the correct choice when the requirement is to 'create a detailed project schedule with a Gantt chart view.'
- ✗
Microsoft Planner
Why it's wrong here
Microsoft Planner is a lightweight Kanban-style task tool built for collaboration on boards, buckets, and cards. Although tasks can have due dates and checklists, Planner offers no Gantt timeline view, no task dependency definitions (such as finish-to-start), and no baseline or critical path functionality. It is intended for smaller teams managing daily work, not for enterprise project scheduling where sequence and logic are essential. Therefore, Planner cannot satisfy a requirement to create a schedule with a Gantt chart.
- ✗
Microsoft Excel
Why it's wrong here
Excel is a general-purpose spreadsheet app that technically allows you to input task data and create a manual bar chart resembling a Gantt timeline, but it requires custom formulas, careful formatting, and constant hand-updating when dates change. It has no native support for dependencies, critical path calculation, baseline comparison, or resource leveling, nor does it integrate with M365 project management services like Project or Planner. Because it is not a scheduling engine, any 'schedule' created in Excel is static, error-prone, and lacks the automation needed for a detailed project plan.
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