Free Practice Questions for CompTIA PK0-005 Exam

Crashing is the correct answer because the burndown chart shows that, during Sprint 1, the actual remaining work is above the planned line. This means the team is behind the expected schedule and has completed fewer user stories than planned. Crashing is a schedule compression technique used when a project manager needs to shorten the schedule by adding resources, increasing effort, or applying additional support to critical work. Validating is used to confirm that deliverables meet acceptance criteria, but it does not directly improve the schedule. Training may improve team capability over time, but it is not the immediate schedule compression technique shown by the scenario. Avoiding is a risk response strategy and does not address schedule recovery.

Using a corporate virtual private network (VPN) over a secure home internet connection is the most secure method for remote access. A VPN encrypts the data transmitted between the user ' s device and the company ' s network, protecting sensitive information from potential interception.

In the CompTIA Project+ PK0-005 exam objectives, under Domain 4.3: Explain the importance of risk strategies and activities, understanding secure methods for remote access is emphasized .

By connecting through the corporate VPN, the team member ensures that the emergency update is performed securely, maintaining the integrity and confidentiality of the company ' s systems and data.

Multitier architecture is a type of software architecture that is suitable to support enterprise-level client-server solutions. Multitier architecture divides an application into logical layers or tiers that are distributed among different servers or machines. Each tier performs a specific function or role and communicates with other tiers through well-defined interfaces. Multitier architecture can provide benefits such as scalability, performance, security, maintainability, and reusability for complex and large-scale applications.

Zero-based budgeting involves starting from a “zero base” and justifying each expense without reference to previous budgets. This budgeting method promotes financial discipline and aligns with CompTIA Project+ guidelines on budget control and justification.

Timeboxing is a time management technique that involves allocating a fixed, maximum unit of time for an activity and completing the activity within that time frame. In the context of meetings, timeboxing helps ensure that discussions stay within the allotted time, preventing overruns.

According to the CompTIA Project+ PK0-005 exam objectives, under Domain 1.8: Compare and contrast communication management concepts, timeboxing is listed as a meeting management technique to control the duration of meetings and keep them focused .

By implementing timeboxing, the project manager can structure the status calls to adhere strictly to the scheduled one-hour duration, improving efficiency and respecting participants ' time.

Identifying business needs and product descriptions is a crucial first step in project initiation, as it defines the project ' s purpose and scope. This step is in line with CompTIA Project+ practices for understanding and documenting project requirements.

The best choice is cadence because it establishes a repeatable rhythm for ceremonies, work sequencing, and deliverables across iterations (e.g., sprint planning → daily touchpoints → review → retrospective), which is exactly what the scenario is asking for: a “consistent flow of tasks and deliverables after each iteration.” CompTIA Project+ explicitly includes “Establish cadences” and “Meeting cadence and methodologies” as planning activities, and it also calls out “Impacts to cadence” as something to manage during schedule development/maintenance—showing cadence is a recognized control lever for iteration-based delivery.

A task log tracks tasks but doesn’t create a repeatable time pattern. Milestones mark significant points in time, but they don’t inherently standardize the iteration routine. A work breakdown structure (WBS) decomposes scope into work packages; it helps organize work, but it won’t by itself create a stable sprint-to-sprint operating rhythm. By establishing a cadence, the team reduces iteration variability, improves predictability, and makes it easier to forecast and coordinate dependencies—aligning directly with Project+ schedule management and Agile/iteration practices.

This is compromising because the PM negotiates a middle-ground solution: the end users reduce/simplify what they originally wanted, and the project can implement a version of the change without increasing the constrained budget. Compromising is characterized by each side giving up something to reach an agreement that is acceptable and achievable within constraints (scope/cost/time). This matches Project+ objectives that include applying appropriate communication and people-management techniques (including handling disagreements and stakeholder expectations) to keep delivery feasible.

It is not collaborating, which aims for a true win-win by addressing root needs and often requires more time or resources (for example, securing more budget, changing constraints, or redesigning to meet all requirements). It is not smoothing (downplaying differences and emphasizing agreement) because the PM is actively changing the request content to fit constraints. It is not avoiding, because the PM is directly engaging and resolving the conflict rather than postponing or sidestepping it.

So the PM used compromising to maintain stakeholder buy-in while protecting the budget constraint and still achieving an implementable change outcome.

A backlog is commonly used in agile project management to list deliverables and tasks that have not yet been completed. It allows the project manager to prioritize and organize the workload, especially for complex projects. This aligns with agile principles as outlined in CompTIA Project+.