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CCDE and the Timelessness of Good Community Design


The Cisco Licensed Design Skilled (CCDE) lately transitioned to the CCDE v3 certification blueprint. CCDE v2, its former model, had been round for… some time. A lengthy whereas (particularly when in comparison with the everyday tech lifecycle), however that doesn’t imply it had stagnated. A part of the rationale for that’s that the main target of CCDE has lengthy been on coaching community design professionals to suppose critically about community design and enterprise practices, slightly than specializing in the know-how of the second. Once we increase how our CCDE certification holders take into consideration community design, we allow them to combine new strategies and concepts into their work.

Wish to know the key behind this Skilled-level Cisco certification’s lengthy and affluent life? What modified within the CCDE certification blueprint, and what’s staying the identical from CCDE v2? Learn on!

The CCDE certification has, from its conception till now, taught aspiring community designers how one can suppose. That isn’t altering anytime quickly, regardless of a brand new CCDE v3 blueprint.

CCDE v3 continues to deal with validating a CCDE candidate’s means to:

  • Analyze the present community.
  • Outline enterprise and technical necessities and constraints.
  • Create community design choices that meet the enterprise and technical necessities.
  • Devise implementation plans for chosen designs.
  • Confirm and optimize the community design after deployment.

And the use instances are nonetheless timeless.

So, how did the CCDE v2 blueprint survive this lengthy with out an replace?

The reply to this query is multifaceted.

The proactive nature of community design is timeless.

When executed proper, community design is far various interconnected packing containers drawn on a serviette in a bar on a Friday evening (okay, I do know tales of multimillion-dollar networks that began as a drawing on a serviette, however these are the exception and never the norm). Whenever you have a look at a community topology, you possibly can establish the safety features, the know-how decisions, and the complexity. These items don’t occur by likelihood. They’re deliberate for — and so they have a function!

The science and artwork of defining necessities are timeless.

Prospects have the necessities for his or her networks inside their heads. Good community designers are in a position to outline and make clear these necessities by asking significant questions. They have to work with their prospects to uncover their enterprise targets, desired traits and capabilities, ache factors, constraints, insurance policies, purposes, automation capabilities, and the “untold guidelines” the shopper could not even understand they’ve.

Community design rules are timeless.

Applied sciences come and go, however the rules of robust community design stay the identical. Community design is a mix of common challenges and acute targets coming collectively to perform the wants of the person.

When a community designer units out on a brand new undertaking, they’re continually constructing towards the challenges earlier than them. Price is probably probably the most ubiquitous of enterprise challenges and sometimes sits on the forefront of design issues. Reaching a spot the place the Whole Price of Possession aligns with buyer expectations and community wants is the job and the artwork of the competent community designer.

Along with designing for the full price of possession, designers additionally want to think about issues just like the community’s scalability, flexibility, and ease. Designs ought to be capable of develop and face up to each current and future challenges. Networks should be designed for velocity and be extremely obtainable. And, very importantly, their design should prioritize safety on the forefront.

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

Like I stated earlier than, CCDE v2 had been round for some time. And whereas it’s the intention of the certification to show community designers how one can suppose and work together with each tech wants and enterprise wants, some issues do should be up to date.

Along with an elevated deal with enterprise methods and influence, the CCDE certification blueprint has modified to replace the core applied sciences that every one CCDE candidates ought to know. These are frequent enterprise networking applied sciences which can be defining the world of networking. As well as, the CCDE v3 replace permits candidates to decide on an space of experience for the CCDE sensible examination. Meaning now you can select the world of experience that greatest aligns along with your expertise, profession decisions, or aspirations.

Whenever you join the CCDE v3 Sensible examination, you’ll select from three distinct choices:

  • Massive Scale Networks: Targeted on the design of large-scale networks, corresponding to service supplier networks or giant enterprise networks and their related applied sciences.
  • On-Prem and Cloud Companies: Centered across the design and integration of business-critical companies on an on-premises knowledge heart, within the cloud or hybrid, purposes and their necessities, and associated networking applied sciences.
  • Workforce Mobility: Targeted on the options that profit customers of their each day job and routines, permitting them to roam freely throughout campuses and buildings with out dropping entry to the companies they depend upon.

CCDE v3 has additionally modified the best way the CCDE Sensible examination is delivered. The CCDE is now aligned with our CCIE lab supply, in that CCDE sensible exams can now be delivered in the identical CCIE lab places (each stationary and cell). This alteration, together with an elevated variety of annual administrations of the CCDE sensible examination means extra choices for CCDE candidates. Moreover, scheduling, rescheduling, pricing, and funds now share the identical insurance policies as for CCIE lab exams, utilizing the identical software: the CCIE/CCDE Tracker.

Do you know that Cisco Skilled-level sensible exams supply a BYOD testing supply choice? Learn “CCIE Labs Take a Large Step Ahead as BYOD Expands Cell Lab Footprint” by Yusuf Bhaiji, Director of Studying & Certifications, to be taught extra.

We’ve additionally made some quality-of-life enhancements, together with the discharge of examination outcomes inside 48 hours, introducing a minimal rating on a per-scenario foundation, and the reduce rating for the entire examination.

Are you able to earn your CCDE certification?

Please depart a remark right here and begin a dialogue!

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