Question 1,338 of 1,733
MigrationhardMultiple ChoiceObjective-mapped

PAS-C01 Migration Practice Question

This PAS-C01 practice question tests your understanding of migration. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

A company is migrating an SAP Business Suite system on Oracle to SAP S/4HANA on AWS. The migration involves a near-zero downtime requirement. The current system uses SAP Oracle on Linux. Which combination of tools should the company use?

Question 1hardmultiple choice
Read the full NAT/PAT explanation →

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Use SAP Software Update Manager (SUM) with the Database Migration Option (DMO) and the near-zero downtime option.

SUM with DMO and the near-zero downtime option (SUM DMO NZDT) allows system conversion with minimal downtime. Option A is wrong because AWS SCT is not applicable for SAP migrations. Option B is wrong because SLT is for data replication, not system conversion. Option D is wrong because AWS DMS does not support SAP HANA.

Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • Use AWS Schema Conversion Tool (AWS SCT) and AWS Database Migration Service (AWS DMS) with ongoing replication.

    Why it's wrong here

    AWS SCT and DMS are not designed for SAP system conversion to S/4HANA.

  • Use AWS Database Migration Service (AWS DMS) to migrate the Oracle database to Amazon RDS for SAP HANA.

    Why it's wrong here

    AWS DMS does not support SAP HANA as a target for Oracle migrations.

  • Use SAP Landscape Transformation (SLT) to replicate data to SAP HANA, then switch applications.

    Why it's wrong here

    SLT replicates data but does not perform system conversion; it's not designed for near-zero downtime conversion.

  • Use SAP Software Update Manager (SUM) with the Database Migration Option (DMO) and the near-zero downtime option.

    Why this is correct

    SUM DMO with NZDT is the SAP-recommended approach for near-zero downtime migration to S/4HANA.

    Related concept

    Static NAT maps one inside address to one outside address.

Common exam traps

Common exam trap: NAT rules depend on direction and matching traffic

NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.

Detailed technical explanation

How to think about this question

NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.

KKey Concepts to Remember

  • Static NAT maps one inside address to one outside address.
  • PAT allows many inside hosts to share one public address using ports.
  • Inside local and inside global describe the private and translated addresses.
  • NAT ACLs identify traffic for translation, not always security filtering.

TExam Day Tips

  • Identify inside and outside interfaces first.
  • Check whether the scenario needs static NAT, dynamic NAT or PAT.
  • Do not confuse NAT matching ACLs with normal packet-filtering intent.

Key takeaway

NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.

Real-world example

How this comes up in practice

A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.

What to study next

Got this wrong? Here's your next step.

Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related PAS-C01 NAT questions on configuration and troubleshooting.

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FAQ

Questions learners often ask

What does this PAS-C01 question test?

Migration — This question tests Migration — Static NAT maps one inside address to one outside address..

What is the correct answer to this question?

The correct answer is: Use SAP Software Update Manager (SUM) with the Database Migration Option (DMO) and the near-zero downtime option. — SUM with DMO and the near-zero downtime option (SUM DMO NZDT) allows system conversion with minimal downtime. Option A is wrong because AWS SCT is not applicable for SAP migrations. Option B is wrong because SLT is for data replication, not system conversion. Option D is wrong because AWS DMS does not support SAP HANA.

What should I do if I get this PAS-C01 question wrong?

Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related PAS-C01 NAT questions on configuration and troubleshooting.

What is the key concept behind this question?

Static NAT maps one inside address to one outside address.

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Last reviewed: Jun 20, 2026

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This PAS-C01 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PAS-C01 exam.