Basics of IT Infrastructure and IT Project Management

A project manager is deploying a new web application to a cloud environment. The application requires high availability and automatic scaling based on traffic. Which IT infrastructure component should the project manager use to meet these requirements?

During a database migration project, the team encounters an error when trying to connect to the new database server from the application server. The network team confirms that the ports are open and the firewall rules are correct. The database team reports that the database service is running and listening on the expected port. Which of the following is the MOST likely cause of the connectivity issue?

A project manager is overseeing the implementation of a new customer relationship management (CRM) system. The vendor requires access to the company's internal network to install and configure the software. Which of the following is the BEST practice to ensure security while allowing vendor access?

Which TWO of the following are key considerations when designing an IT infrastructure for a new data center?

A project manager is leading a project to upgrade the storage area network (SAN) for a hospital's electronic health records (EHR) system. The current SAN is reaching capacity and has performance issues during peak hours. The new SAN must support high availability with synchronous replication between two data centers located 10 km apart. The project budget is tight, and the timeline is aggressive. During a risk assessment, the project manager identifies that the fiber optic cable between the data centers is owned by a third-party provider and has a history of outages. The project sponsor is concerned about meeting the go-live date and asks the project manager to recommend a course of action to mitigate the risk of cable outages affecting the SAN replication. Which of the following is the BEST course of action?

A project manager is planning the deployment of a new web application. The IT team has identified the following requirements: the application must be accessible 24/7, handle traffic spikes, and maintain session persistence. Which TWO infrastructure components should the project manager include in the design to meet these requirements?

A project manager is deploying a new application server with IP 10.0.1.15. The system administrator reports that the server is reachable from the network switch but not from other devices on the same subnet. Based on the exhibit, what is the most likely cause?

You are the project manager for a mid-sized company that provides an online customer portal. The portal is hosted on a single virtual machine (VM) in the company's on-premises data center with 4 vCPUs, 16 GB RAM, and a 500 GB HDD. The VM runs Windows Server 2019 and hosts both the web server (IIS) and the database (SQL Server Express). Users have been reporting slow performance, especially during peak hours (10 AM - 2 PM). The system administrator notes that CPU usage spikes to 95% during those times, and disk I/O latency averages 50 ms. The company's budget is limited, and they want a cost-effective solution that can be implemented within two weeks. The project sponsor suggests migrating to the cloud, but the IT director is concerned about security and compliance. The company has no existing cloud infrastructure or virtual private network (VPN) to the cloud. You need to propose a solution that improves performance without incurring high costs or long delays. Which of the following is the BEST course of action?

Put the steps for creating a work breakdown structure (WBS) in the correct order.

Order the steps for creating a project schedule.

Arrange the steps for performing procurement management.

Match each project management knowledge area to its description.

Match each acronym to its definition in project management.

Match each procurement document to its purpose.

A project manager is planning a new data center build. The organization requires high availability and low latency for critical applications. Which infrastructure component should be prioritized to meet these requirements?

During a server migration project, the team discovers that the new servers have a different CPU architecture than the old ones. The project manager must decide the best course of action. What should the project manager do first?

A company is implementing a hybrid cloud solution to meet fluctuating demand. The project budget is fixed, and the timeline is aggressive. Which project management approach is most appropriate to manage scope changes while controlling costs?

An IT project manager is tasked with deploying a new inventory management system. The project requires installing software on 100 workstations and training users. Which factor is most critical to include in the project schedule?

A project is implementing a new backup solution. The current infrastructure uses tape backups, and the new solution will use cloud storage. During planning, the team identifies that the internet bandwidth is insufficient for initial seed data transfer. What is the best approach to mitigate this risk?

A project team is evaluating cloud providers for a SaaS application. The provider must guarantee 99.99% uptime and support data sovereignty requirements. Which service level agreement (SLA) clause is most critical to review?

A project manager is assigned to upgrade the firewall for a company with multiple branch offices. The project charter has been approved, but the budget is tight. Which cost control technique should the project manager use to ensure expenses remain within budget?

During a network upgrade project, a technician accidentally disconnects a critical switch, causing an outage. The project manager needs to update the issue log and communicate with stakeholders. Which communication method is most appropriate for notifying senior management of the outage?

A project to migrate on-premises email to Office 365 is behind schedule. The project sponsor asks the project manager to add more resources to accelerate the timeline. The project manager should first:

A network engineer configures a switch port as shown. After implementation, the connected server is experiencing intermittent network drops. Which configuration change should the project team recommend to resolve the issue?

A cloud engineer created the IAM policy shown. The project requires that only the development team (IP range 10.0.0.0/16) can upload backup files to the S3 bucket 'project-backup'. However, the policy is not working as expected. What is the most likely cause?

A project team is deploying a new application, and the error log shows repeated connection refused errors. The database server is on a separate subnet. What is the most likely cause of this issue?

Which TWO of the following are key components of IT infrastructure that a project manager should consider when planning a new software deployment? (Choose two.)

Which THREE of the following are best practices for managing IT infrastructure projects? (Choose three.)

Which TWO of the following are common causes of project delays in IT infrastructure projects? (Choose two.)

A company is deploying a new VoIP system. Which network infrastructure component is most critical for ensuring voice quality?

A project to consolidate multiple physical servers into a private cloud. What is the primary benefit of using server virtualization?

While upgrading storage, the project team discovers that the SAN switch is saturated. What immediate step should the project manager take?

A company is migrating from on-premise email to a cloud-based solution. The vendor changes the migration tool mid-project. Which project management document should be updated to track the impact on requirements?

A project involves installing new firewalls across multiple sites. The project manager notices the schedule is slipping due to site-specific electrical requirements that were not initially identified. What is the best course of action?

A team is implementing a disaster recovery plan that includes replication to a secondary data center. Which metric should the project manager prioritize defining in the DR plan?

A project is deploying a new virtualized server environment. The project manager receives a report that resource pooling is inefficient. Which technology can best improve resource utilization across the virtual hosts?

A project to implement a new storage solution. The team is evaluating iSCSI vs Fibre Channel. Which factor is most important for choosing iSCSI over Fibre Channel?

A company is migrating to a new ERP system. The project manager needs to ensure minimal downtime during cutover. Which deployment strategy should be recommended?

A project to upgrade network switches. Which TWO factors should the project manager consider when selecting switches? (Choose two.)

A project to implement a new backup solution. Which THREE components are essential for a comprehensive backup strategy? (Choose three.)

A company is deploying a new web server. Which TWO security measures should the project manager include in the project plan? (Choose two.)

A project manager is selecting a data center for a new application that requires high availability and disaster recovery. Which type of data center arrangement is most appropriate?

A project team is deploying new servers in a virtualized environment. The project scope includes performance monitoring. Which tool should the team configure to baseline CPU and memory usage?

During a server migration project, the team discovers that the new hardware requires a specific firmware version not currently installed. The project schedule is tight. What is the best course of action?

A project manager needs to ensure that the IT infrastructure project complies with industry standards for data security. Which document should the project team reference?

An organization is deploying a new storage area network (SAN). Which of the following is a key consideration for ensuring high performance?

A project involves integrating an on-premises IT infrastructure with a public cloud provider. The project team must ensure secure connectivity. Which of the following should be implemented?

A project manager is evaluating potential IT infrastructure projects. Which two project selection methods consider financial return? (Choose two.)

A data center upgrade project requires redundancy for critical systems. Which three components should be redundant? (Choose three.)

A company is implementing a new backup solution for its mixed environment of legacy and modern servers. The backup server is connected to the same network segment as production traffic. During initial testing, some backups fail intermittently, especially during peak hours. The backup logs show timeouts. The project manager is asked to identify the most likely cause and recommend a solution. Which of the following is the best course of action?

A project to migrate on-premises email to a cloud-based service is nearing completion. After the final cutover, some users report that emails sent to certain domains are not being delivered. The project team checks the mail servers and finds no errors. The project manager reviews the DNS records and discovers that the MX records were not updated to point to the new service. What should the team do first?

A large organization is deploying a new ERP system. The infrastructure team provisions a cluster of virtual machines for the application and a separate database server. During load testing with typical user loads, the database server shows high I/O wait times. The storage administrator confirms that the storage array has sufficient capacity and the disks are healthy. The hypervisor shows no CPU or memory pressure. Which of the following is the most likely cause of the high I/O wait?

A project involves upgrading the network core switches to support higher throughput and new routing protocols. The project manager schedules a cutover during a weekend maintenance window. On Friday evening, the team discovers that the new switches do not have the correct software license for the advanced routing protocols required per the architecture. The current old switches are still functional. The project manager must decide the best course of action.

A project manager is overseeing a data center migration. The new infrastructure must support high availability and scalability. Which TWO components are essential for achieving these goals?

Refer to the exhibit. A project manager is reviewing the security configuration of a project's cloud storage. Which of the following is the MOST significant security risk?

A project manager is working on a project to upgrade the company's email system from an on-premises Exchange server to Microsoft 365. The project has completed the planning phase and is now in execution. During a weekly status meeting, the lead engineer reports that the initial migration batch of 100 users experienced significant delays due to unexpected compatibility issues with custom email add-ins used by the finance department. Additionally, the migration tool failed to synchronize some mailbox items, causing data loss for three users. The project timeline is tight, and the sponsor is concerned about meeting the go-live date in four weeks. There are still 900 users to migrate. The project manager needs to take action. Which of the following is the BEST course of action?