Certifications

Cisco’s former DevNet Associate certification is now CCNA Automation, but the most important preparation lesson did not change: this is not a networking exam with a little Python added on top. The 200-901 CCNAAUTO exam asks candidates to move comfortably between software concepts, APIs, application deployment, security, and infrastructure automation. That mix is exactly why candidates can burn out when they study each domain as a separate textbook instead of building one connected automation workflow. A sustainable plan treats the exam as a sequence of practical capabilities. You should be…

Cisco CCIE Data Center is earned through the 350-601 DCCOR core and the current CCIE Data Center eight-hour practical lab v3.1. As of October 24, 2026, Cisco lists the core at US$400 and applicable practical lab at US$1,600, before taxes or delivery-specific expense. Passing one component does not confer the full credential. A realistic study plan must integrate fabric switching, compute, storage networking, security and automation. An older lesson that describes an outdated version of the lab or treats the current core as the entire expert credential is not sufficient…

Cisco CCIE Collaboration is an expert-level credential requiring the 350-801 CLCOR qualifying core and the current CCIE Collaboration practical lab v3.1. Cisco lists the practical at eight hours, with a standard published US$1,600 fee at applicable lab locations before additional costs. Passing the professional core does not itself award CCIE. Effective preparation depends on rehearsing complete collaboration call paths and failures, not memorizing scattered interface settings. Cisco’s equipment/software version list and lab blueprint determine what is actually relevant; a prior-version guide is historical evidence, not the present-day task list. Define…

CCIE Data Center remains a two-stage expert certification: candidates first pass the 350-601 DCCOR core exam and then the CCIE Data Center v3.1 lab. Cisco currently describes DCCOR v1.1 as a 120-minute exam covering data center network, compute, storage networking, automation, and security. The lab is an eight-hour hands-on exam that requires candidates to plan, design, deploy, operate, and optimize complex data center networks. That combination changes how preparation should be organized. A candidate who studies only to recognize multiple-choice terminology can pass fewer real engineering tests in the lab….

Cisco CCIE Enterprise Infrastructure requires a qualifying 350-401 ENCOR pass and the expert practical CCIE Enterprise Infrastructure lab exam v1.1 as listed by Cisco in October 2026. The lab tests complex enterprise IPv4/IPv6 network design, operation and optimization; core certification alone does not award a CCIE. A serious study plan begins with the current official lab task outline and equipment/software list. Older CCIE versions, generic routing checklists or unverified estimates of pass rates are not substitutes for the actual current blueprint. Relate the ENCOR core to the expert lab ENCOR…

Cisco’s current professional cybersecurity credential is CCNP Cybersecurity. Older material may use CyberOps Professional or Cisco Certified Cybersecurity Professional, and the canonical URL for this article reflects that history, but candidates preparing in late 2026 should use Cisco’s current CCNP Cybersecurity naming and exam structure. CCNP Cybersecurity is designed for professionals who identify, investigate, contain, and respond to cybersecurity threats. It is not a firewall-configuration credential and it is not a general security-management certification. The center of gravity is security operations: understanding attack activity, analyzing evidence, coordinating incident response, using…

CCNP Service Provider remains Cisco’s professional certification for engineers working with provider-scale routing, services, automation, quality of service, security, and assurance. The current path requires the 350-501 SPCOR core exam plus one concentration exam. Cisco currently lists 300-510 SPRI for advanced routing, 300-515 SPVI for VPN services, and 300-540 SPCNI for service-provider cloud network infrastructure. That structure makes preparation more effective when it begins with the network behaviors common to all three paths and postpones specialization until the core is stable. The certification is not simply “CCNP Enterprise with more…

CCNP Data Center is Cisco’s professional certification for engineers working across data center networking, compute, storage networking, automation, security, and increasingly AI infrastructure. The current structure uses the 350-601 DCCOR v1.1 core exam plus one concentration exam. That design matters because “data center engineering” is not one job. Some professionals design infrastructure, some operate and troubleshoot it, some specialize in ACI, some automate it, and some are moving directly into AI-ready compute and network systems. DCCOR is the common professional foundation 350-601 DCCOR tests core data center technologies across network,…

Cisco CCNP Collaboration in 2026 is a core-plus-concentration credential focused on call control, endpoints, gateways, media, quality of service and cloud/hybrid communication systems. An older 2025 training path recommending 300-815 CLACCM or 300-820 CLCEI as current exams needs correction because those versions retired in February 2026. The active concentration choices include 300-815 CLACC, 300-820 CLHCT and 300-830 CLCCE. The required core is 350-801 CLCOR. The Cisco 350-801 CLCOR ExamSnap learning page is supplemental to Cisco’s issuer guide, and passing the core alone does not complete CCNP Collaboration. Choose the correct…

The Cisco 350-401 ENCOR exam is the enterprise core examination for CCNP Enterprise and the written prerequisite used in Cisco’s CCIE Enterprise pathways. Passing ENCOR also earns the Cisco Certified Specialist – Enterprise Core credential; it does not by itself award the full CCNP Enterprise certification, which also requires a suitable concentration exam. That distinction matters when planning both certification and hands-on learning. As of October 2026, candidates should prepare against Cisco’s ENCOR v1.2 objectives, not a legacy blueprint or a course chapter written for an earlier version. ENCOR remains…

Cisco DevNet Associate did not disappear because network programmability became less important. It disappeared because Cisco folded the same career direction into a clearer Automation certification family. Since February 3, 2026, the associate-level credential is CCNA Automation, with the 200-901 exam now branded CCNAAUTO. The transition matters for anyone using older DevNet books, course names, resumes, or study plans. The underlying skills—software development, APIs, application deployment, security, Cisco platforms, infrastructure automation, and programmability—remain central. The name and the wider career ladder changed. Instead of treating DevNet Associate as an isolated…

The most useful Cisco CCNA 200-301 study plan is a navigation system, not a checklist. It tells you where you are, what the exam version requires, which dependency is blocking progress, and what evidence proves you are ready to move on. Candidates often lose time because they study whatever resource is next rather than the skill that is currently weakest. That distinction matters during the 2026–2027 transition. Cisco 200-301 CCNA v1.1 is the current exam through February 2, 2027. Cisco 200-301 CCNA v2.0 begins testing on February 3, 2027. Much…

The AWS Certified Database – Specialty certification is no longer an active exam. AWS retired it on April 30, 2024, and candidates can no longer schedule DBS-C01. That makes the original idea of a “database guru specialty certification” outdated, but the underlying database skills are still highly relevant. The right 2026 question is not how to pass DBS-C01. It is how database professionals should build and validate AWS database capability now that the specialty exam is gone. AWS’s current exam-guide catalog does not list a Database Specialty exam. It does…

The AWS Certified Data Analytics – Specialty exam is no longer a current certification target. AWS retired the specialty on April 9, 2024 and shifted more of its data-role validation into the associate level through AWS Certified Data Engineer – Associate (DEA-C01). That change matters because older study plans built around DAS-C01 can still teach useful services, but they no longer match the certification path a candidate can schedule today. The modern AWS data-engineering path is more operational. DEA-C01 validates the ability to implement data pipelines and data stores and…

The Amazon AWS Certified Solutions Architect – Associate SAA-C02 exam is retired. This article preserves historical context for SAA-C02. Candidates preparing today should use the official SAA-C03 exam guide. Its four domains are secure architectures (30%), resilient architectures (26%), high-performing architectures (24%), and cost-optimized architectures (20%). The older SAA-C02 preparation advice below is historical; the relevant current exam is Amazon AWS SAA-C03, and its official guide should govern study decisions. For current architecture and operations comparisons, see Google Cloud ACE versus Amazon AWS SAA-C03. It validates a candidate’s ability to…