56. AWS Control Tower
Multi-account setup with guardrails (best practice governance).
57. AWS Landing Zone
Initial secure enterprise account blueprint (older concept).
58. Multi-AZ vs Multi-Region
Multi-AZ → high availability
Multi-Region → disaster recovery
59. AWS Backup Vault Lock
Prevents backups from being deleted (ransomware protection).
60. AWS Elastic Disaster Recovery (DRS)
Fast recovery of servers from on-prem/AWS to AWS.
61. AWS Migration Hub
Central place for migration tracking.
62. AWS Application Migration Service (MGN)
Lift-and-shift migration tool.
63. AWS Database Migration Service (DMS)
Move databases between engines (e.g., Oracle → Aurora).
64. Amazon Aurora Serverless v2
Auto-scales instantly, SQL-compatible.
65. Amazon QLDB
Immutable ledger database (tamper-proof log).
66. Amazon Neptune
Graph database for relationships (social graphs).
67. Amazon OpenSearch Service
Search, logs, analytics (replacement for ElasticSearch).
68. AWS Step Functions
Serverless orchestration of Lambda / SQS / APIs (workflow automation).
69. AWS Batch
Run large batch computing workloads without managing servers.
70. AWS Glue
Serverless ETL service for data processing (data catalog).
71. Amazon Athena
Query S3 data using SQL — serverless analytics.
72. Amazon QuickSight
Visualization and BI dashboards.
73. Amazon Kinesis
Real-time data streaming analytics.
74. Amazon EMR
Big data processing (Spark, Hadoop, Hive on AWS).
75. AWS IQ
Hire certified AWS experts for on-demand work.
76. AWS CodeCommit
Private Git repositories service.
77. AWS CodeBuild
Fully managed CI build service.
78. AWS CodeDeploy
Deploy to EC2, Lambda, on-prem servers.
79. AWS CodePipeline
Orchestrate CI/CD pipelines.
80. AWS AppRunner
Easy way to run containerized applications (fully managed).
81. AWS Elastic Beanstalk
Deploy applications without managing servers (PaaS).
82. AWS Amplify
Frontend/mobile app hosting + backend APIs + Auth.
83. AWS GameLift
Deploy and scale multiplayer game servers.
84. AWS IoT Core
Connect and manage IoT devices securely.
85. AWS Greengrass
Run AWS lambda + ML on edge (IoT gateway).
86. IAM Policies
JSON format, Allow/Deny rules, identity-based + resource-based.
87. IAM Permission Boundaries
The maximum allowed permissions you can give to a user/role.
88. IAM Access Analyzer
Detects public or cross-account access to resources.
89. AWS GuardDuty
Threat detection using machine learning.
90. AWS Macie
Finds and protects sensitive data in S3 (PII detection).
91. AWS Detective
Investigates security incidents using AI.
92. Security Groups
Stateful firewall for EC2 instances.
93. NACL (Network ACL)
Stateless layer of VPC security.
94. VPC Peering
Connect VPCs privately (one-to-one).
95. AWS Transit Gateway
Central hub to connect thousands of VPCs.
96. VPC Endpoints
Private connections to AWS services (Gateway & Interface endpoints).
97. Direct Connect
Dedicated fiber connection from office/datacenter to AWS.
98. AWS Certificate Manager (ACM)
Free SSL/TLS certificates.
99. AWS Secrets Manager
Store & rotate database/API passwords.
100. AWS Parameter Store
Configuration storage (cheaper; used by SSM).
101. Public vs Private Subnet
Public — has Internet Gateway
Private — uses NAT
102. Route Tables
Decide how traffic flows between subnets.
103. NAT Gateway
Let private instances access internet securely.
104. Internet Gateway
Allow public access for EC2.
105. AWS Global Infrastructure Benefits
Fault tolerance, availability, low latency.
106. Availability Zones Failure Independence
One AZ failure won’t affect others.
107. Edge Caching in CloudFront
Improves speed, reduces origin load.
108. S3 Object Lock
Protects objects from being deleted.
109. Multi-Factor Authentication Delete (MFA Delete)
Extra layer for S3 bucket deletes.
110. AWS Resilience Hub
Evaluates workload resilience automatically.
111. AWS Support Plans
Basic, Developer, Business, Enterprise On-Ramp, Enterprise.
112. Business Plan Features
24/7, Trusted Advisor full checks, fast response.
113. Enterprise Support Features
Architect, TAM, concierge billing.
114. AWS Cost Anomaly Detection
Alerts unusual usage spikes.
115. AWS Savings Plans
Cheaper compute commitment (1 or 3 years).
116. Compute Savings Plan
Applies to EC2 + Lambda + Fargate automatically.
117. EC2 Instance Savings Plan
Only EC2 instance type/region.
118. Spot Instances Best Use Cases
Batch jobs, flexible workloads.
119. Reserved Instances
Commit capacity for discounts.
120. AWS TCO Calculator
Compares on-prem cost vs cloud.
121. AWS Pricing Calculator
Estimate cost of any AWS architecture.
122. AWS Billing Alarms (CloudWatch)
Trigger alerts when cost exceeds threshold.
123. AWS Glue Data Catalog
Central metadata for S3 + analytics.
124. S3 Replication
Cross-region or same-region replication.
125. S3 Pre-Signed URLs
Temporary, secure URL for downloads/uploads.
126. Athena Partitioning
Faster/cheaper queries by splitting folders.
127. Redshift Spectrum
Query S3 data from Redshift.
128. Kinesis Firehose
Real-time ingestion → S3/Redshift.
129. Kinesis Data Streams
Real-time event pipeline.
130. Amazon Polly
Text-to-speech ML service.
131. Amazon Rekognition
Image recognition & video analysis.
132. Amazon Textract
Extract text from scanned documents.
133. Amazon SageMaker
End-to-end ML model building.
134. AWS Snowcone
Small portable device (8 TB) for edge data collection.
135. AWS Compute Optimizer
Suggests cost/performance EC2 recommendations.
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