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ExpertVendor-specificCisco· issued from US

CCDE

Cisco Certified Design Expert

Cisco Certified Design Expert

Official page at Cisco↔ Compare with another cert
Exam fee
$1,750
Ongoing
30 CPE/yr
Study time
800–1600 hrs
Delivery
Test center
Validity
3 yrs (renewal cycle)

› Quality score

31.5 / 40

Four-axis SecProve rubric, each 0–10. SecProve editorial assessment — each axis carries a written justification so you can push back on any single call without dismissing the whole score.

Blueprint rigor
How well-defined and rigorous the exam blueprint is.
Design-expert ECO covers wide-area, data-center, security, services-provider patterns.
8.5/10
Practical evidence
Hands-on labs / written reports vs pure MCQ.
Two-stage exam with extensive design scenarios; no live config lab.
7.5/10
Currency & upkeep
How aggressively content is kept current with the field.
Refreshed every few years to track Cisco architecture evolution.
8.0/10
Market recognition
How often this signal actually moves a hiring decision.
Recognised in senior network-design consulting; smaller market than CCIE.
7.5/10

› Built for these roles

IT Service ManagerIT Operations ManagerIT Project ManagerHelpdesk and Support LeaderSecurity Officer with ITSM focus

› Exam format

Scenario-based written exam, 8 hours. Focus on network design.

Passing score
Two-stage: written exam ~825/1000 + 8-hour scenario-based practical
Retake policy
Fee: $300 per attempt
Wait: 5d between attempts

5-day wait between attempts (varies by exam level).

› Recertification

Valid for 3 years. 120 CE Credits over 3 years or higher-level Cisco exam.

› NICE Framework work roles

The NIST NICE work-role IDs this cert maps to. NICCS lookup.

DD-WRL-004DD-WRL-002IO-WRL-004DD-WRL-001
Recognition
Global
Exam languages
en

› Core domains covered

The 2 domains this cert is centrally about. Passing the exam demonstrates working knowledge of each.

A25Security Architecture & Engineering

Reference architectures, control frameworks (NIST SP 800-53, CIS Controls), secure-by-design patterns, threat modeling, trust-boundary design, technology standards.

A2Network Security

Firewalls, IDS/IPS, network segmentation, DNS security, SD-WAN, VPN, traffic analysis, wireless security.

› Prerequisites

Experience

No formal prerequisites. De facto: CCNP-level + design experience.

› Progression

requiredrecommended

Where this cert fits in the typical learning path. Required edges are vendor-gated; recommended edges reflect de facto industry progression.

Required prereqs (0)

No vendor-gated prereqs.

Recommended priors (1)
CCNP EntCisco
CCDE
Cisco
Required by (0)

No certs require this one.

Recommended next (0)

No follow-on certs reference this one yet.

› Study materials

Curated starting points. Not exhaustive — vet each against your learning style and the current exam version.

Official guides
Training providers
  • Cisco Champions / mentor-led prep groups
  • Orhan Ergun CCDE prep
Practice tests
  • CCDE Practical Sample Scenarios (limited public set)
Free / community
  • Cisco Learning Network CCDE Group

› Version & lifecycle

Current version
CCDE v3.0
Released
2022-02

Network design at the architect tier — distinct from CCIE Enterprise's implementation focus.

› Salary signal

Senior network architect / consulting design lead, US, 10+ years.

$160K–$240K
median $195K

Robert Half Salary Guide + Glassdoor 'Network Design Architect' aggregations · 2024 · US base only · p25–p75 range

› How it compares

vs
CCIE Ent

CCIE Enterprise is implementation expertise; CCDE is design-tier (architecture, trade-offs).

↔ Compare side-by-side

› Common exam traps to study

Cybersecurity cert exams reuse the same 25 distractor patterns over and over — category confusion, RTO vs RPO, IDS vs IPS, MD5 vs SHA-256, and more. Once you can name the trap, you stop falling for it. Each archetype page covers what it is, the specific pairs candidates confuse, and how to avoid it.

Browse all 25 cert-exam trapsStart with: BEST vs correct

See this cert’s domains highlighted on the interactive map, or compare it against the rest of the catalog.

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