Technology

F5CAB1 is one of the five exams that now make up the F5 Certified Administrator, BIG-IP credential. Its full name is BIG-IP Administration Install, Initial Configuration, and Upgrade, and its scope is deliberately narrow: secure the platform, establish management connectivity, understand licensing and provisioning, and manage software images safely. The F5 F5CAB1 exam is therefore less about application traffic configuration than about creating a BIG-IP system that is secure, reachable, licensed, provisioned, and ready for reliable operation. F5 currently delivers the exam as a 30-minute assessment with 30 items. It…

The EXIN SIAM Foundation exam sits at an unusual point in its lifecycle. The established EXIN SIAMF exam is still relevant to candidates who are already committed to that version of the syllabus, but EXIN has now released SIAM Foundation based on the Scopism SIAM Body of Knowledge Version 3. EXIN has also announced that the older SIAMF exam will retire on December 31, 2026. That makes preparation less about memorizing one set of terms and more about understanding where the older foundation material still fits and where the certification…

F5 exam 101, Application Delivery Fundamentals, was once the entry point to the F5 Certified Administrator, BIG-IP path. That changed on April 30, 2025, when F5 retired the exam and replaced the old two-exam administrator structure with five shorter BIG-IP administration exams. The historical F5 101 page therefore needs to be read as a legacy resource, not as a current scheduling target. Retirement does not make the knowledge useless. The old 101 exam forced candidates to understand the networking, protocol, traffic-management, security, and application-delivery foundations that explain why BIG-IP behaves…

F5 exam 201, TMOS Administration, now occupies a narrow transition role. It is no longer the standard second step for new F5 Certified Administrator, BIG-IP candidates. Since May 1, 2025, new candidates have followed the five-exam BIG-IP administration series. The legacy F5 201 exam remains available only to candidates who still have active eligibility from passing exam 101 before that older path closed. That distinction is critical. Studying 201 as if it were a generally available current exam can waste time. For an eligible candidate, however, 201 remains a valid…

F5 301b, BIG-IP LTM Specialist: Maintain and Troubleshoot, is an advanced exam built around operating a Local Traffic Manager environment when design decisions, application behavior, traffic profiles, high availability, and real failures all interact. The F5 301b exam remains available to eligible candidates, but its place in the certification program is changing. F5 announced a 2026 transition from the older 301a/301b sequence toward refreshed multi-exam LTM specialist assessments, while candidates who already passed 301a can continue to take 301b for up to two years from their 301a pass date. That…

Advanced routing and switching is the discipline of building networks that remain reachable, predictable, resilient, and supportable when topology, traffic, and business requirements become complex. Engineers need to understand not only how a protocol is configured, but also how routing policy, convergence, Layer 2 behavior, MPLS, IPv6, operations, troubleshooting, and controlled network change interact. Huawei H12-831 is the HCIP-Datacom-Advanced Routing & Switching Technology exam. Huawei’s Datacom certification framework positions this specialization for professional-level engineers, with H12-831 covering advanced IGP features, advanced BGP, IPv6 routing, advanced Ethernet technologies, MPLS, network operations…

Enterprise wireless administration combines RF design, FortiGate policy, FortiAP management, authentication, SSID configuration, roaming, security profiles, monitoring, and troubleshooting. A wireless controller can show every access point online while users still experience poor service if RF, authentication, VLANs, DHCP, routing, or security policy are wrong. Strong preparation therefore follows the complete client journey instead of studying one configuration page at a time. Current exam designation (October 2026): Fortinet identifies the successor as NSE 5 – Secure Wireless LAN 7.6 Administrator, covering FortiGate 7.6, FortiAP 7.6, FortiPresence 2.0, and FortiEdge Cloud…

Endpoint privilege management becomes difficult after the initial least-privilege project succeeds. Removing broad local administrator rights is only the beginning. Operations teams then need to scale policy across departments, handle software updates, govern exceptions, maintain agent coverage, analyze privilege events, support users, and keep the policy set understandable as thousands of endpoints and applications change over time. CyberArk EPM-DEF is the Defender EPM certification path for administrators responsible for day-to-day Endpoint Privilege Manager operations. This article takes a different operational angle from the earlier EPM administration guide: the focus here…

Test automation succeeds when it improves feedback, repeatability, coverage, and delivery confidence without creating an unmaintainable collection of scripts. Advanced test automation engineers need to understand strategy, infrastructure, architecture, tool selection, implementation, CI/CD integration, reporting, verification, and continuous improvement as one engineering system. ISTQB CTAL-TAE is the Certified Tester Advanced Level Test Automation Engineering certification. ISTQB identifies CTAL-TAE v2.0 as the current version, focused on designing, developing, maintaining, deploying, and improving sustainable test automation solutions across different software lifecycles and testing contexts. Automation should begin with a clear purpose Automating…

Secure software is not created by adding a penetration test at the end of development. Security has to influence requirements, architecture, implementation, testing, deployment, operations, maintenance, and supply-chain decisions throughout the software lifecycle. That lifecycle perspective is the core of the Certified Secure Software Lifecycle Professional role. ISC2 CSSLP validates the ability to incorporate security practices into every phase of software development. The current exam outline covers eight domains: Secure Software Concepts, Secure Software Lifecycle Management, Secure Software Requirements, Secure Software Architecture and Design, Secure Software Implementation, Secure Software Testing,…

Security architecture is the discipline of translating organizational goals, risk, technology constraints, and security requirements into a coherent design. Architects need to reason across governance, infrastructure, applications, identity, trust boundaries, cloud services, and lifecycle change while explaining trade-offs to both technical and executive stakeholders. The work is broader than selecting security products because every control must fit the organization it is intended to protect. ISC2 CISSP-ISSAP corresponds to ISC2’s Information Systems Security Architecture Professional credential, now presented publicly as ISSAP. The current exam outline effective August 1, 2025 covers four…

PowerMax operations combine provisioning, performance monitoring, business continuity, migration, virtual-environment support, and day-to-day administration. A storage administrator needs to understand not only how to create or present capacity, but also how to organize workloads, monitor service levels, operate local and remote replication, and make configuration changes without disrupting critical applications. Dell D-PVM-OE-01 is the current PowerMax Operate Version 2 exam. Dell describes the certification as focused on managing, administering, and configuring PowerMax Family arrays in open-systems environments, with coverage of provisioning, monitoring, TimeFinder SnapVX, SRDF, non-disruptive migration, Open-Minimally Disruptive Migration,…

Enterprise SONiC deployment combines switch installation, Layer 2 configuration, routing, redundancy, VXLAN overlays, and quality of service in a network operating system built for modern data-center and enterprise environments. Candidates need to understand not just individual commands, but how switching, routing, underlay, overlay, and operational verification fit together. Dell D-SNC-DY-00 is the Dell SONiC Deploy certification path. Dell describes the certification as validating intermediate skills needed to deploy, configure, maintain, and troubleshoot Enterprise SONiC Distribution by Dell Technologies. The official exam description emphasizes installation, port groups, VLANs, MC-LAG, OSPF, BGP,…

Dell Unity deployment turns storage hardware or a virtual storage appliance into a production platform that applications can use reliably. Implementation specialists need to understand Unity architecture, installation, initial configuration, block and file provisioning, host connectivity, data protection, support services, migration, monitoring, and the operational checks required before a customer accepts the system. Dell D-UN-DY-23 is the Dell Unity Deploy 2023 exam. Dell introduced the exam as part of its outcome-based certification framework to validate deployment skills for Dell Unity, Unity XT, and Unity VSA systems. Preparation should follow the…

PowerStore design begins with customer requirements, not with appliance selection. A solution architect needs to understand workload performance, capacity, growth, availability, data protection, security, migration, networking, virtualization, and operational expectations before deciding how a PowerStore architecture should scale. The design exam therefore emphasizes judgment: translate business needs into a storage solution that remains supportable as workloads and capacity change. Dell D-PST-DS-00 is the current PowerStore Design exam. Dell’s active blueprint focuses heavily on solution design, including workload-aligned architecture, data protection, migration, security, and scale-up or scale-out expansion decisions. Preparation should…