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Section 1
Identify hardware components
Preview
Preview: Infrastructure (24%)
Preview includes- 4 of 5 lesson topics
- 1 overview segment
- 3 core concepts
- 2 exam tips
Lesson Topics
- Understand Hardware Types
- Assess Physical Compatibility
- Analyze Performance Metrics
- Evaluate Security Measures
Overview
This objective focuses on identifying hardware components within a computer infrastructure and understanding their roles.
Core Concepts
- Hardware components are interdependent; configuration impacts overall system behavior.
- Compatibility is paramount: drivers, firmware, addressing, and services must align.
- Performance, security, and environmental factors are critical considerations during hardware selection and configuration.
Exam Tips
- Carefully review the provided specifications for each hardware component – processor speed, memory capacity, storage type, network adapter speed, etc.
- Consider the entire system context when diagnosing issues; a single component malfunction can manifest as a broader performance or security problem.
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Section 2
Recognize threats
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Section 3
Manage operating systems
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Section 4
Use computing terminology
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Section 5
Explain programming concepts
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Section 6
Explain database concepts
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Section 7
Explain networking basics
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Section 8
Apply access controls
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Section 9
Use productivity applications
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Section 10
Configure common devices
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Section 11
Represent data and units
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Section 12
Use logic and data structures
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Section 13
Use data types and structures
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Section 14
Use secure practices
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Section 15
Configure software
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Section 16
Use cloud and virtualization concepts
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Section 17
Protect privacy and data
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Section 18
Explain basic troubleshooting concepts
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Section 19
Troubleshoot application issues
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Section 20
Describe development methods
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Section 21
Interpret basic queries
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Section 22
Apply logical reasoning
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Section 23
Recognize scripting uses
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Section 24
Protect data quality
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