ACP-120 Domain 2: Configuring Global Settings and User Communications (5-10%) - Complete Study Guide 2026

What Domain 2 Actually Covers

Domain 2 of the ACP-120 - Configuring Global Settings and User Communications (5-10%) - is one of the smaller domains by exam weight, but it anchors your understanding of Jira Cloud's site-wide administrative layer. The settings in this domain sit above individual projects and schemes; they affect every user on the instance simultaneously.

At its core, Domain 2 asks: What does a Jira Cloud admin control at the global level, and how do those controls affect what users experience? That framing is important because the ACP-120 is not a memorization exam. Atlassian writes questions that simulate real administrative decisions, and understanding the why behind each global setting is what separates candidates who pass from those who need a second attempt. If you want to understand how this domain fits into the broader certification picture, the ACP-120 Exam Domains 2026: Complete Guide to All 8 Content Areas gives you a full cross-domain perspective.

Domain 2 topics typically include:

• Configuring Jira's global settings from the Jira administration console
• Managing site-level application properties and language/time zone defaults
• Setting up and managing outgoing mail servers and email addresses for system notifications
• Configuring announcement banners and other user-facing communications
• Understanding the relationship between global settings and project-level overrides

Why 5-10% Still Matters on Exam Day

With 75 questions and a passing score of 63%, you need roughly 48 correct answers to pass the ACP-120. At 5-10% weight, Domain 2 contributes approximately 4 to 8 questions. That might sound trivial, but consider the math: if you skip Domain 2 preparation entirely and drop all of those questions, you've already surrendered a meaningful chunk of your passing margin before answering a single question from the larger domains.

More importantly, Domain 2 knowledge bleeds into other domains. Global settings affect how permissions behave (Domain 3), how projects inherit configuration (Domain 4), and how notifications reach users (Domain 7). A candidate who understands global settings well will navigate scenario questions in those heavier domains with far more confidence.

For a full picture of how much preparation the exam demands overall, see our How Hard Is the ACP-120 Exam? Complete Difficulty Guide 2026 - it contextualizes Domain 2's difficulty relative to the domains where most candidates struggle.

Global Settings: What You Must Configure and Why

Application Properties and Site-Level Defaults

Jira Cloud admins access global settings through the Jira administration console, typically under Settings → System. The application properties section governs defaults that cascade across the entire instance. Key items tested on the ACP-120 include:

• Base URL: Critical for email links, webhooks, and integrations to function correctly. The ACP-120 will test your understanding of what breaks when the base URL is misconfigured.
• Default language and locale: Controls the out-of-box language for new users before they set personal preferences. Relevant in multi-region organizations.
• Maximum attachment size: A global cap that no project can exceed, regardless of project-level configuration - a common exam scenario.
• Issue linking: Enabling or disabling the ability to link issues globally. If issue linking is disabled at the global level, no project configuration can re-enable it.
• Time tracking: Enabling time tracking and configuring working hours per day/week at the global level, which then feeds into project-level time tracking reports.

The exam likes to test the hierarchy of control: when a setting is global, it overrides anything a project admin might try to configure locally. Knowing which settings are truly global versus which ones can be overridden at the project level is essential Domain 2 knowledge.

Look and Feel Configuration

Jira Cloud allows site admins to customize the visual presentation of the instance: uploading a company logo, adjusting the color scheme of the header, and configuring the favicon. These settings live in Settings → Look and Feel (or the equivalent path in your Cloud instance). While this may seem superficial, the ACP-120 includes it because it's a legitimate administrative responsibility - particularly in enterprise environments where branding consistency matters.

User Communications in Jira Cloud

Announcement Banners

One of the most visible global admin tools is the announcement banner - a site-wide message displayed to all logged-in users at the top of every Jira page. Admins use this for maintenance windows, policy updates, or important system notices. On the ACP-120, you need to know:

• Where to configure the announcement banner (global administration, not project settings)
• That the banner supports basic HTML in some configurations
• That it is visible to all users regardless of project membership
• The difference between an announcement banner and a project-specific description or notice

Outgoing Mail Configuration

Email notification delivery requires a properly configured outgoing mail server at the global level. This is a shared dependency for Domain 7 (Notifications and Email), which is why studying these two domains together is highly efficient. The ACP-120 tests your ability to:

• Identify where outgoing mail servers are added in the Jira admin console
• Understand what SMTP settings are required (host, port, authentication)
• Recognize what happens to notifications when the mail server is not configured - users simply do not receive emails, regardless of notification scheme settings
• Distinguish between the admin-configured global mail server and user-level email preferences

In Jira Cloud, outgoing mail is often managed through Atlassian's infrastructure rather than a custom SMTP server, but the exam still tests the conceptual flow and the admin's role in verifying and managing it. For deeper coverage of how email notifications flow from configuration to delivery, the ACP-120 Domain 7: Notifications and Email (5-10%) - Complete Study Guide 2026 is the natural companion to this article.

How Domain 2 Questions Are Framed on the ACP-120

The ACP-120 uses multiple-choice, multiple-response, and scenario/configuration-reasoning items across all 75 questions in a 180-minute window. Domain 2 questions tend to fall into two categories:

1. Location-based questions: "A Jira admin needs to add an announcement visible to all users. Where do they go?" These test whether you know the admin console navigation path.
2. Consequence-based questions: "An admin disables issue linking globally. What is the result for Project X, which currently uses linked issues in its workflow?" These test your understanding of global setting hierarchy.

Multiple-response items in this domain might ask you to select all settings that a Jira admin can configure globally versus what falls under project admin scope. These are unforgiving - partial credit is not awarded, so you need to know every item on the list.

For more exam format context, including how scenario questions are distributed across all eight domains, the Best ACP-120 Practice Questions 2026: What to Expect on the Exam breaks down question styles with examples you can use directly in your preparation.

Configuration Pitfalls Candidates Overlook

Experienced Jira admins sometimes perform worse on Domain 2 than newer candidates because they rely on Server/Data Center mental models. Here are the specific pitfalls that trip up even seasoned practitioners on the ACP-120:

• Assuming outgoing mail needs custom SMTP in Cloud: In Jira Cloud, Atlassian manages mail infrastructure for most configurations. Candidates who expect a full SMTP setup screen identical to Server will choose wrong answers about where and how mail is configured.
• Confusing global admin with site admin in Atlassian Cloud: In Atlassian Cloud, "site admin" and "organization admin" are distinct from "Jira admin." The ACP-120 tests these boundaries. Know which role accesses which part of the admin console.
• Overlooking that announcement banners require a full Jira admin role: Project admins cannot create site-wide announcements. This surprises candidates who have broad permissions in their own organizations.
• Forgetting that disabling global features breaks existing project configurations: Turning off issue linking globally does not preserve linked issues - it removes the functionality entirely. Scenario questions exploit this oversight.

You can also preview how this domain interconnects with the most-tested content area on the exam by reviewing ACP-120 Domain 3: Product and Project Access and Permissions (30-35%) - Complete Study Guide 2026 - at 30-35% of exam weight, Domain 3 is where most total points are decided, and understanding global settings is foundational to permissions architecture.

Scheduling Domain 2 Into Your Prep Plan

Because Domain 2 is a lower-weight domain with tightly bounded content, it does not need a full dedicated study week. The most efficient approach is to pair it with Domain 7, which also carries 5-10% weight and shares the mail configuration topic. Together, they form a natural "communications and messaging" study block.

If you're building a comprehensive multi-week study plan around all eight domains, the ACP-120 Study Guide 2026: How to Pass on Your First Attempt provides a full sequenced schedule with domain prioritization based on exam weight. Hands-on practice in a real or sandbox Jira Cloud instance accelerates Domain 2 mastery faster than flashcards - the admin console navigation is best learned by doing, and many of the scenario questions describe specific UI paths that only feel familiar once you've clicked through them yourself.

Before committing to a full prep schedule, it's also worth understanding the complete investment involved. The ACP-120 is priced at approximately $249-$250 USD (plus applicable taxes) and is administered through Certiverse following Atlassian's 2026 platform transition. The ACP-120 Certification Cost 2026: Complete Pricing Breakdown covers the full cost picture, including renewal considerations under Atlassian's 24-month recertification cycle.

Ready to test your Domain 2 knowledge before moving on? Take a free ACP-120 practice test to benchmark where you stand across all eight domains right now.

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