CCDE and the Timelessness of Good Network Design


The Cisco Licensed Design Skilled (CCDE) recently transitioned to the CCDE v3 certification blueprint. CCDE v2, its former mannequin, had been spherical for… a while. A prolonged whereas (notably when compared with the on a regular basis tech lifecycle), nonetheless that doesn’t suggest it had stagnated. Part of the reason for that’s that the primary focus of CCDE has prolonged been on teaching group design professionals to suppose critically about group design and enterprise practices, comparatively than specializing within the know-how of the second. After we enhance how our CCDE certification holders consider group design, we enable them to mix new methods and ideas into their work.

Must know the important thing behind this Skilled-level Cisco certification’s prolonged and prosperous life? What modified inside the CCDE certification blueprint, and what’s staying the an identical from CCDE v2? Study on!

The CCDE certification has, from its conception until now, taught aspiring group designers suppose. That isn’t altering anytime shortly, no matter a model new CCDE v3 blueprint.

CCDE v3 continues to cope with validating a CCDE candidate’s talent to:

  • Analyze the prevailing group.
  • Define enterprise and technical requirements and constraints.
  • Create group design decisions that meet the enterprise and technical requirements.
  • Devise implementation plans for chosen designs.
  • Verify and optimize the group design after deployment.

And the use situations are nonetheless timeless.

So, how did the CCDE v2 blueprint survive this prolonged with out an change?

The reply to this question is multifaceted.

The proactive nature of group design is timeless.

When accomplished correct, group design is much various interconnected containers drawn on a napkin in a bar on a Friday night (okay, I do know tales of multimillion-dollar networks that started as a drawing on a napkin, nonetheless these are the exception and by no means the norm). When you check out a group topology, you presumably can set up the protection components, the know-how selections, and the complexity. These things don’t happen by probability. They’re deliberate for — they normally have a goal!

The science and paintings of defining requirements are timeless.

Prospects have the requirements for his or her networks inside their heads. Good group designers are ready to stipulate and clarify these requirements by asking important questions. They must work with their prospects to uncover their enterprise goals, desired traits and capabilities, ache elements, constraints, insurance coverage insurance policies, capabilities, automation capabilities, and the “untold pointers” the shopper couldn’t even discover they’ve.

Group design guidelines are timeless.

Utilized sciences come and go, nonetheless the principles of sturdy group design keep the an identical. Group design is a mixture of frequent challenges and acute targets coming collectively to carry out the needs of the particular person.

When a group designer models out on a model new mission, they’re constantly establishing in opposition to the challenges sooner than them. Worth might be in all probability essentially the most ubiquitous of enterprise challenges and sometimes sits on the forefront of design points. Reaching a spot the place the Entire Worth of Possession aligns with purchaser expectations and group needs is the job and the paintings of the competent group designer.

Together with designing for your complete worth of possession, designers moreover need to take into consideration points similar to the group’s scalability, flexibility, and ease. Designs should be succesful to develop and withstand every present and future challenges. Networks must be designed for tempo and be extraordinarily on the market. And, very importantly, their design ought to prioritize security on the forefront.

So, how does the CCDE v3 blueprint differ from the CCDE v2?

Like I discussed sooner than, CCDE v2 had been spherical for a while. And whereas it’s the intention of the certification to point out group designers suppose and work along with every tech needs and enterprise needs, some points do must be updated.

Together with an elevated cope with enterprise strategies and impression, the CCDE certification blueprint has modified to exchange the core utilized sciences that all CCDE candidates should know. These are frequent enterprise networking utilized sciences which could be defining the world of networking. In addition to, the CCDE v3 change permits candidates to resolve on an house of expertise for the CCDE wise examination. Which means now you’ll be able to choose the world of expertise that biggest aligns alongside along with your experience, career selections, or aspirations.

When you be part of the CCDE v3 Wise examination, you’ll choose from three distinct decisions:

  • Large Scale Networks: Centered on the design of large-scale networks, similar to service provider networks or large enterprise networks and their associated utilized sciences.
  • On-Prem and Cloud Firms: Centered throughout the design and integration of business-critical corporations on an on-premises info coronary heart, inside the cloud or hybrid, capabilities and their requirements, and related networking utilized sciences.
  • Workforce Mobility: Centered on the choices that revenue clients of their every day job and routines, allowing them to roam freely all through campuses and buildings with out dropping entry to the businesses they depend on.

CCDE v3 has moreover modified the way in which during which the CCDE Wise examination is delivered. The CCDE is now aligned with our CCIE lab provide, in that CCDE wise exams can now be delivered within the an identical CCIE lab areas (every stationary and mobile). This modification, along with an elevated number of annual administrations of the CCDE wise examination means additional decisions for CCDE candidates. Furthermore, scheduling, rescheduling, pricing, and funds now share the an identical insurance coverage insurance policies as for CCIE lab exams, using the an identical software program: the CCIE/CCDE Tracker.

Are you aware that Cisco Skilled-level wise exams present a BYOD testing provide alternative? Study “CCIE Labs Take a Enormous Step Forward as BYOD Expands Mobile Lab Footprint” by Yusuf Bhaiji, Director of Learning & Certifications, to check additional.

We’ve moreover made some quality-of-life enhancements, along with the discharge of examination outcomes inside 48 hours, introducing a minimal ranking on a per-scenario basis, and the decrease ranking for the entire examination.

Can you earn your CCDE certification?

Please go away a comment proper right here and start a dialogue!

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