Author Archives: Allen Rodriguez
Microsoft certifications have long served as benchmarks for IT professionals seeking to validate their technical skills and advance their careers in a competitive industry. In 2024, Microsoft continued refining its certification portfolio to reflect the rapid changes in cloud computing, artificial intelligence, security, and hybrid infrastructure management. The updated certification paths align more closely with […]
When VMware administrators considered their certification options at the end of 2021, they faced a genuine planning question: which skills would still matter as virtualization became part of hybrid cloud operations? A forecast written then could reasonably discuss vSphere, networking, storage, cloud management and automation. It could not truthfully present later corporate announcements or future […]
The Microsoft certification landscape underwent one of its most significant transformations during the 2021 and 2022 period, reshaping how IT professionals pursue credentials and how organizations evaluate technical talent. Microsoft’s decision to retire legacy certifications, introduce role-based credentials, and shift toward cloud-aligned pathways reflected the dramatic changes happening across enterprise technology during those years. For […]
CompTIA periodically retires individual exam versions to keep its certifications aligned with job tasks. This article looks specifically at the retirements and overlap periods surrounding 2022. It is a historical account: the exam codes introduced at that time have, in many cases, been superseded again. A candidate registering in October 2026 should use the current […]
The year 2022 brought meaningful updates to the Cisco certification program that affected candidates across multiple technology tracks and career levels. These changes were not cosmetic adjustments to exam names or minor content refreshes but substantive updates to examination blueprints, technology coverage areas, and the learning resources Cisco made available to support candidates preparing for […]
The information technology industry continues to reward professionals who invest in formal certification credentials that validate their knowledge, demonstrate their commitment to professional development, and signal their readiness for advanced technical responsibilities. In 2022, the certification landscape offered networking professionals an extraordinary range of options spanning entry-level foundational credentials all the way to elite expert-level […]
“Staying updated” with cloud technology is not the same as passing one certification exam every few years. A valid badge can become detached from a person’s working knowledge when identity systems change names, service defaults evolve, or a deployment pattern becomes unsuitable. The practical objective is to maintain both an accurate credential record and the […]
The information technology industry has never offered more opportunity, more complexity, or more demand for credentialed professionals than it does in the current moment. Organizations across every sector of the global economy are simultaneously accelerating their migration to cloud infrastructure and grappling with a threat landscape that grows more sophisticated and more dangerous with each […]
This comparison captures the CompTIA and IBM credential landscape in 2022, not a current catalog. Some exams, versions, and training paths mentioned in the original period have since changed or retired. The enduring decision is to match the credential’s demonstrated technical scope to the role, and to verify the vendor’s present exam code and requirements […]
The technology industry in 2022 presented IT professionals with an extraordinary range of certification options, but few vendor programs carried the weight and recognition of Microsoft and Cisco. These two technology giants had spent decades building certification ecosystems that employers trusted, hiring managers respected, and practitioners relied upon to validate their skills in competitive job […]
The question in this article is deliberately historical: was VMware still a major force in enterprise virtualization during 2019, when public cloud and containers were changing infrastructure planning? The evidence points to yes, but not because VMware had an untouchable share of every market or because its customers faced no viable alternatives. Its established vSphere […]
There is really no one programming language that supersedes another. The professional programmers usually use various languages on a regular basis depending on what they need to do. If you are currently a programmer or you are trying to start a career in this field, you need to stay relevant in the industry. This is […]
Before walking into any interview room, the most prepared candidates take time to understand what hiring managers truly want. Employers are not just filling a vacancy — they are investing in a person they hope will contribute meaningfully to their team’s goals, culture, and long-term success. That means the most effective interview preparation begins with […]
A certification can help someone move into a new technology role, but the claim that a short course automatically produces a high-paying job deserves scrutiny. The strongest credential choices validate skills that employers actually use, have current and clearly published examination requirements, and complement evidence of practical work. A Salesforce administrator, a senior business analyst, […]
Infrastructure careers now span data centers, public cloud, networks, identity, automation, reliability, and security. A useful certification decision starts with the systems a person operates and the work they want to own next. The most recognizable credential is not automatically the best investment for every infrastructure engineer. A cloud architect, security manager, network specialist, and […]
