Category: Project+ (PK0-005)
The CompTIA Project+ (PK0-005) certification validates the essential skills required to manage and coordinate small-to-medium-sized IT projects, infrastructure rollouts, and software deployments. Modern technical project coordinators must bridge business requirements with operational technology, balancing scope, schedule, budget, and risk while ensuring cross-functional stakeholder alignment.
This resource hub provides actionable guides, Work Breakdown Structure (WBS) walkthroughs, change control templates, and performance-based question (PBQ) review scenarios mapped directly to the PK0-005 objectives. Explore predictive and adaptive project life cycle methodologies, resource planning tools, vendor management strategies, and regulatory compliance standards designed to help you pass the PK0-005 examination and execute successful IT initiatives.
-
CAS-005 Lab: Enforcing mTLS & Authorization Policies in Istio
Perimeter firewalls do nothing inside a service mesh. Turn on STRICT mesh-wide mTLS so every pod-to-pod call is mutually authenticated and encrypted, then add a default-deny AuthorizationPolicy that only lets the checkout service call payments.
-
Microservice Security at Scale: Implementing mTLS with Istio Service Mesh
A Kubernetes cluster with an open east-west path lets any compromised pod impersonate a peer, sniff plaintext, and walk the call graph. A service mesh closes that path by forcing every workload-to-workload hop through mutual TLS (mTLS): each sidecar presents a short-lived X.509 identity, both sides authenticate, and the wire stays encrypted. Istio makes that…
-
SY0-701 Lab: Container Image Vulnerability Scanning
The app image ships known-vulnerable OS packages. Scan it with Trivy, read the CRITICAL CVEs, pin a patched base image in the Dockerfile, and re-scan to prove the criticals are gone — shifting supply-chain security left.
-
220-1202 Lab: Sandboxing & Remediating a Trojan
A workstation is beaconing to a known-bad host — a trojan. Follow CompTIA’s 7-step malware removal process in the exact order, then prove you understand why System Restore is toggled off and back on.
-
CompTIA’s 7-Step Malware Removal Process (Official 10-Step SOHO Procedure)
The CompTIA A+ Core 2 exam scores you on order, not improvisation. Objective 2.6 asks you to implement a fixed SOHO malware removal procedure so you isolate an infected PC, stop the payload from hiding in restore points, clean or rebuild the system, and close the hole the user opened.
-
220-1201 Lab: Configuring a Software RAID 1 Array
Two new 500 GB disks were added to a small file server. Mirror them into a RAID 1 volume with DiskPart so a single drive failure never takes down the data, then verify the mirror is healthy.
-
Storage Tech: NVMe, SSDs, and RAID Arrays
A broken boot drive stops work. A misbuilt RAID array destroys data. CompTIA A+ Core 1 (220-1201) Objective 3.4 forces you to compare storage hardware, pick the right interface, and choose a RAID level that matches the job.
-
N10-009 Lab: Identifying Bottlenecks via CLI Tools
Users report the app server 10.0.5.20 is slow. Work the CLI toolkit: ping to measure loss/latency, traceroute to find WHERE the delay appears, and nmap to confirm the service is actually listening.
-
Network Troubleshooting Tools: Ping, Traceroute, Nmap
Reachability, path, and host inventory fail in different ways. Ping answers “does this address reply?” Traceroute (Windows: tracert) answers “which hop on the path stops or delays the packet?” Nmap answers “which hosts and services exist on the network I am authorized to test?” CompTIA Network+ N10-009 Domain 5.0 (Network Troubleshooting, 24% of the exam)…