CISCO · 820-605

Cisco 820-605 DTCSM Exam Practice Questions

178 questionsPDF by emailUpdated September 2026

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Three of the 178 questions in this pack

Question 1

Which key industry trend explains the need for companies to invest in a Customer Success practice and Customer Success Manager role?

  1. Service organizations must evolve from a "break fix" business model to proactive and pre-emptive services that help prevent problems for customers before they arise and accelerate solution adoption. The CSM advises and professional services team on the best services to position.
  2. IT budgets are shifting to line of business decision makers who want to understand the business outcomes from technology investments before they purchase. The CSM supports sales with use cases and testimonials for proposed solutions.
  3. IT is increasingly adopting new consumption models. In a subscription economy, customers can cancel subscriptions if business value and tangible outcomes are not realized. The CSM ensures that the customer's business outcomes are achieved with the shortest time to value.
  4. The accelerated pace of innovation in the era of the Internet of Things confuses many customers. A CSM helps sales position the right technologies that will accelerate success for their business.
Show answer and explanation

Correct answer: C. IT is increasingly adopting new consumption models. In a subscription economy, customers can cancel subscriptions if business value and tangible outcomes are not realized. The CSM ensures that the customer's business outcomes are achieved with the shortest time to value.

In a subscription economy, customers can cancel subscriptions if business value and tangible outcomes are not realized. The CSM ensures that the customer's business outcomes are achieved with the shortest time to value. The subscription economy creates a fundamental business model shift where customers can cancel at any time if they don't realize value. This direct threat to revenue retention drives the need for Customer Success Managers to ensure customers achieve measurable business outcomes quickly. Unlike traditional licensing models where payment was decoupled from ongoing value realization, subscriptions make customer success directly tied to company survival and growth.

Why the other options are wrong

  • A. While proactive services are valuable, this describes a service delivery evolution rather than the core economic driver for CSM investment.
  • B. This addresses budget decision-making shifts but doesn't explain the fundamental need for CSM roles across all business models.
  • D. IoT complexity is a technology trend, not an industry-wide business model change that explains widespread CSM adoption.

Question 2

Which list of components of a Customer Success Quarterly Success Review is common?

  1. results from prior quarter, product roadmap, proposed marketing new products, and confirm goals for the next quarter
  2. results from prior quarter, agreed actions completed, benchmarking with the market, and confirm goals for next quarter
  3. results from prior quarter, services delivered, issues and open services cases, and confirm goals for next quarter
  4. results from prior quarter, cover roadmap and promote new products, and confirm goals for next quarter
Show answer and explanation

Correct answer: B. results from prior quarter, agreed actions completed, benchmarking with the market, and confirm goals for next quarter

benchmarking with the market, and confirm goals for next quarter A Customer Success Quarterly Success Review establishes a structured engagement that reviews results from the prior quarter, validates that agreed-upon actions were completed, compares performance against market benchmarks to contextualize success, and reaffirms goals for the next quarter. This balanced agenda covers retrospective accountability, external context, and forward planning. Option C incorrectly focuses on service delivery details rather than business outcomes, and option D conflates marketing promotion with outcome review.

Why the other options are wrong

  • A. Marketing new products is a sales and product management concern, not a core component of success review.
  • C. While service delivery and cases are tracked operationally, the QSR focuses on business outcomes and agreed actions rather than service catalog details.
  • D. Product roadmap promotion is promotional activity that belongs in separate forums, not the core success review agenda.

Question 3

Which definition of customer success is true?

  1. It is the business methodology of ensuring that customers achieve their expected and unexpected outcomes while using your product or service.
  2. It is a business methodology for increasing recurring revenues by minimizing the risk of churn while driving adoption and expansion.
  3. It is the business methodology of ensuring that customers are always on the latest software releases and subscription contracts so that they can focus on the core business activities that make them successful.
  4. It is a measure of the Net Promoter Score that results from a disciplined engagement of sales, services, marketing, and customer success teams working seamlessly to deliver a positive experience for the customer.
Show answer and explanation

Correct answer: A. It is the business methodology of ensuring that customers achieve their expected and unexpected outcomes while using your product or service.

customers achieve their expected and unexpected outcomes while using your product or service. Customer Success is the business methodology ensuring customers achieve their expected and unexpected outcomes through use of a product or service. This definition captures the holistic nature of the discipline, it encompasses both planned objectives and serendipitous value discovery. Option B narrows it to revenue mechanics, Option C conflates it with technical deployment, and Option D reduces it to a single metric rather than the foundational methodology.

Why the other options are wrong

  • B. This focuses on revenue retention and expansion tactics rather than the customer- centric methodology of outcome achievement.
  • C. This describes version management and contract administration, which are operational concerns, not the essence of customer success.
  • D. NPS is one outcome measure, not a definition of the methodology, and this conflates multiple functions into a single metric.

See all 10 free questions Get the full pack, US$39

178 practice questions for Cisco 820-605 DTCSM v2.0, the Cisco Customer Success Manager certification exam, with full explanations.

Every question comes with the correct answer, the reasoning behind it, and a note on why each wrong option is wrong. Work through it once with the answers, then again with the questions-only copy under exam conditions.

  • 178 questions across all five CSM domains
  • Answers and explanations for every question, including the wrong options
  • A questions-only PDF for timed practice runs
  • Instant delivery by email the moment you check out
  • Free monthly updates for as long as the exam is live
  • Pass or your money back

A failed 820-605 attempt costs another US$250. This pack is US$39, paid once, and refunded if you fail.

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Last updated September 2026 · 178 questions

What makes the CSM hard

820-605 is the odd one in Cisco’s catalogue: no configuration, no protocols, no CLI. It is a business exam about running the customer lifecycle for subscription and software products, and Cisco partners sit it because it is required for certain partner specialisations. Engineers who wander in expecting a technical exam get surprised by questions about churn, ATR and RACI charts.

Success Plan Creation and Barrier Management are 25% each. Success plans cover identifying the product and stakeholders, validating desired business outcomes, and reading a customer health score across usage, quality, sentiment and financials. Barrier management is the diagnostic half: business, operational, technical and cultural barriers, and the actions that shorten time to value when an implementation stalls. Customer Success Management at 20% covers onboarding, deployment planning, and the Quarterly Success Review. The industry domain covers the customer lifecycle, licensing models, and leading and lagging indicators. Expand and Renewal covers expansion types and renewal risk analysis.

About the exam

820-605 (Cisco Customer Success Manager v2.0, CSM) earns the Cisco Customer Success Manager certification. It covers the customer success industry and metrics, success plan creation, barrier management, ongoing customer success management including onboarding and Quarterly Success Reviews, and expand opportunities and renewal. No prerequisites; Cisco recommends the Cisco Customer Success Manager (DTCSM) course.

Exam domains

  • Customer Success Industry: 15%
  • Success Plan Creation: 25%
  • Barrier Management: 25%
  • Customer Success Management: 20%
  • Expand Opportunities and Renewal: 15%

90 minutes, US$250 per attempt, Pearson VUE test centre or online, certification valid for three years. Cisco does not publish a fixed passing score.

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Questions before you buy

What do I get when I buy the Cisco 820-605 DTCSM pack?

178 practice questions as a PDF, each with the correct answer, a full explanation and a note on why the other options are wrong, plus a separate questions-only PDF for timed practice.

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Your PDF is prepared and sent to your email address after checkout, and you get a confirmation as soon as it is on its way.

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Yes. Ten questions from this pack, with answers and explanations, are free on this page and as a PDF, so you can judge the quality before you pay.

Are updates included?

Yes. The pack is updated every month for as long as the exam is live, and updates are free for everyone who has bought it.

What if I fail the exam?

We refund the pack. Sit the exam 7 to 30 days after buying, then send your official score report within 7 days of the exam date, as set out in the refund policy.

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Each purchase is licensed to one person. For a team, school or training organisation, email support@certstash.com for a licence that fits.