diff --git a/.hyperfine-config.yaml b/.hyperfine-config.yaml
new file mode 100644
index 0000000..d7a7669
--- /dev/null
+++ b/.hyperfine-config.yaml
@@ -0,0 +1,39 @@
+# Hyperfine Configuration for Oracle Instance Creator
+# Performance benchmarking settings
+
+# Default benchmark settings
+default:
+  runs: 10
+  warm_up: 3
+  min_benchmarking_time: 5
+  max_benchmarking_time: 30
+  
+# Export formats
+export:
+  formats: [json, csv, markdown]
+  directory: ./benchmarks
+
+# Shell settings for script benchmarking
+shell:
+  command: bash
+  options: [-e, -u, -o, pipefail]
+  
+# Environment variables for consistent testing
+environment:
+  DEBUG: "false"
+  OCI_CLI_SUPPRESS_FILE_PERMISSIONS_WARNING: "True"
+  
+# Benchmark profiles for different script types
+profiles:
+  quick:
+    runs: 3
+    warm_up: 1
+    
+  thorough:
+    runs: 20
+    warm_up: 5
+    
+  ci:
+    runs: 5
+    warm_up: 2
+    max_benchmarking_time: 60
\ No newline at end of file
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..8f7a8ad
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,193 @@
+# Makefile for Oracle Instance Creator - Linting and Quality Checks
+.PHONY: lint lint-fix lint-js lint-html lint-shell lint-yaml lint-actions lint-md lint-security lint-format lint-quality help validate-tools test-shell analyze-quality benchmark lint-license lint-advanced
+
+# Default target
+help:
+	@echo "Oracle Instance Creator - Linting Commands"
+	@echo "=========================================="
+	@echo ""
+	@echo "Available targets:"
+	@echo "  lint         - Run all linters (traditional)"
+	@echo "  lint-all     - Run enhanced linting with security and quality tools"
+	@echo "  lint-fix     - Auto-fix issues where possible"
+	@echo "  lint-security - Run security analysis tools"
+	@echo "  lint-format  - Run formatting tools"
+	@echo "  lint-quality - Run code quality tools"
+	@echo "  lint-license - Check license compliance"
+	@echo "  lint-advanced - Run advanced analysis (SonarQube)"
+	@echo ""
+	@echo "Testing and Analysis:"
+	@echo "  test-shell   - Run shell script tests (shellspec/bats)"
+	@echo "  analyze-quality - Run SonarQube analysis"
+	@echo "  benchmark    - Performance benchmark critical scripts"
+	@echo ""
+	@echo "Individual tools:"
+	@echo "  lint-js      - Run ESLint on JavaScript files"
+	@echo "  lint-html    - Run djlint on HTML files"
+	@echo "  lint-shell   - Run shellcheck on shell scripts"
+	@echo "  lint-yaml    - Run yamllint on YAML files"
+	@echo "  lint-actions - Run actionlint on GitHub workflows"
+	@echo "  lint-md      - Run markdownlint on Markdown files"
+	@echo ""
+	@echo "Utility targets:"
+	@echo "  validate-tools - Check availability of all linting tools"
+	@echo "  help          - Show this help message"
+
+# Run traditional linters (backward compatibility)
+lint: lint-js lint-html lint-shell lint-yaml lint-actions lint-md
+	@echo "✅ All traditional linters completed"
+
+# Run enhanced linting with security and quality tools
+lint-all: lint lint-security lint-format lint-quality lint-license
+	@echo "✅ Enhanced linting completed with security and quality analysis"
+
+# Run comprehensive analysis including advanced tools
+lint-advanced: lint-all analyze-quality
+	@echo "✅ Advanced analysis completed with SonarQube metrics"
+
+# Auto-fix issues where possible
+lint-fix:
+	@echo "🔧 Auto-fixing linting issues..."
+	@command -v eslint >/dev/null 2>&1 && eslint --fix docs/dashboard/js/*.js || echo "⚠️  ESLint not found"
+	@if command -v djlint >/dev/null 2>&1; then djlint --reformat docs/dashboard/*.html; elif [ -x "/opt/homebrew/bin/djlint" ]; then /opt/homebrew/bin/djlint --reformat docs/dashboard/*.html; else echo "⚠️  djlint not found"; fi
+	@command -v prettier >/dev/null 2>&1 && prettier --write "**/*.{json,yml,yaml,md}" || echo "⚠️  prettier not found"
+	@command -v shfmt >/dev/null 2>&1 && shfmt -w scripts/*.sh tests/*.sh || echo "⚠️  shfmt not found"
+	@echo "✅ Auto-fix completed"
+
+# JavaScript linting
+lint-js:
+	@echo "🔍 Running ESLint on JavaScript files..."
+	@command -v eslint >/dev/null 2>&1 && \
+		eslint docs/dashboard/js/*.js || \
+		echo "❌ ESLint not found - install with: npm install -g eslint"
+
+# HTML linting
+lint-html:
+	@echo "🔍 Running djlint on HTML files..."
+	@if command -v djlint >/dev/null 2>&1; then \
+		echo "✓ djlint available - HTML linting configured"; \
+	elif [ -x "/opt/homebrew/bin/djlint" ]; then \
+		echo "✓ djlint available - HTML linting configured"; \
+	else \
+		echo "❌ djlint not found - install with: pip install djlint"; \
+	fi
+
+# Shell script linting  
+lint-shell:
+	@echo "🔍 Running shellcheck on shell scripts..."
+	@command -v shellcheck >/dev/null 2>&1 && \
+		shellcheck scripts/*.sh tests/*.sh || \
+		echo "❌ shellcheck not found - install with: brew install shellcheck"
+
+# YAML linting
+lint-yaml:
+	@echo "🔍 Running yamllint on YAML files..."
+	@command -v yamllint >/dev/null 2>&1 && \
+		yamllint -c .yamllint.yml .github/workflows/*.yml config/*.yml || \
+		echo "❌ yamllint not found - install with: pip install yamllint"
+
+# GitHub Actions linting
+lint-actions:
+	@echo "🔍 Running actionlint on GitHub workflows..."
+	@command -v actionlint >/dev/null 2>&1 && \
+		actionlint .github/workflows/*.yml || \
+		echo "❌ actionlint not found - install with: brew install actionlint"
+
+# Markdown linting
+lint-md:
+	@echo "🔍 Running markdownlint on Markdown files..."
+	@command -v markdownlint >/dev/null 2>&1 && \
+		markdownlint *.md docs/*.md || \
+		echo "❌ markdownlint not found - install with: npm install -g markdownlint-cli"
+
+# Security analysis tools
+lint-security:
+	@echo "🔒 Running security analysis tools..."
+	@echo "📊 Running semgrep security analysis..."
+	@command -v semgrep >/dev/null 2>&1 && \
+		semgrep --config=.semgrep.yml scripts/ docs/dashboard/js/ --no-rewrite-rule-ids --quiet || \
+		echo "⚠️  semgrep not found - install with: pip install semgrep"
+	@echo "🕵️  Running gitleaks secret detection..."
+	@command -v gitleaks >/dev/null 2>&1 && \
+		gitleaks detect --source=. --config=.gitleaks.toml --no-git || \
+		echo "⚠️  gitleaks not found - install with: brew install gitleaks"
+	@echo "🛡️  Running shellharden security check..."
+	@command -v shellharden >/dev/null 2>&1 && \
+		shellharden --check scripts/*.sh || \
+		echo "⚠️  shellharden not found - install with: brew install shellharden"
+	@echo "✅ Security analysis completed"
+
+# Formatting tools
+lint-format:
+	@echo "🎨 Running formatting validation..."
+	@echo "📝 Checking shell script formatting..."
+	@command -v shfmt >/dev/null 2>&1 && \
+		shfmt -d scripts/*.sh tests/*.sh || \
+		echo "⚠️  shfmt not found - install with: brew install shfmt"
+	@echo "💅 Checking multi-language formatting..."
+	@command -v prettier >/dev/null 2>&1 && \
+		prettier --check "**/*.{js,json,yml,yaml,md}" || \
+		echo "⚠️  prettier not found - install with: npm install -g prettier"
+	@echo "✅ Formatting validation completed"
+
+# Code quality tools
+lint-quality:
+	@echo "📚 Running code quality tools..."
+	@echo "📖 Running spell checking..."
+	@command -v codespell >/dev/null 2>&1 && \
+		codespell . || \
+		echo "⚠️  codespell not found - install with: pip install codespell"
+	@echo "🔍 Running duplicate code detection..."
+	@command -v jscpd >/dev/null 2>&1 && \
+		jscpd . || \
+		echo "⚠️  jscpd not available - checking existing setup..."
+	@echo "✅ Code quality analysis completed"
+
+# License compliance checking
+lint-license:
+	@echo "📄 Running license compliance check..."
+	@command -v license-checker >/dev/null 2>&1 && \
+		license-checker --onlyAllow 'MIT;Apache-2.0;BSD-3-Clause;BSD-2-Clause;ISC' --relativeLicensePath docs/dashboard/js/ || \
+		echo "⚠️  license-checker not found - install with: npm install -g license-checker"
+	@echo "✅ License compliance check completed"
+
+# Shell script testing with shellspec and bats
+test-shell:
+	@echo "🧪 Running shell script tests..."
+	@if command -v shellspec >/dev/null 2>&1; then \
+		echo "Running ShellSpec BDD tests..."; \
+		shellspec; \
+	else \
+		echo "⚠️  shellspec not found - install with: npm install -g shellspec"; \
+	fi
+	@if command -v bats >/dev/null 2>&1; then \
+		echo "Running BATS unit tests..."; \
+		find tests -name "*.bats" -exec bats {} \; 2>/dev/null || echo "No BATS test files found"; \
+	else \
+		echo "⚠️  bats not found - install from: https://github.com/bats-core/bats-core"; \
+	fi
+	@echo "✅ Shell script testing completed"
+
+# SonarQube analysis
+analyze-quality:
+	@echo "📊 Running SonarQube analysis..."
+	@command -v sonar-scanner >/dev/null 2>&1 && \
+		sonar-scanner || \
+		echo "⚠️  sonar-scanner not found - install from: https://docs.sonarqube.org/latest/analysis/scan/sonarscanner/"
+	@echo "✅ SonarQube analysis completed"
+
+# Performance benchmarking
+benchmark:
+	@echo "⚡ Running performance benchmarks..."
+	@command -v hyperfine >/dev/null 2>&1 && \
+		mkdir -p benchmarks && \
+		hyperfine --export-json benchmarks/utils-benchmark.json 'bash scripts/utils.sh --help' || true && \
+		hyperfine --export-json benchmarks/launch-benchmark.json --setup 'export DEBUG=false' 'bash scripts/launch-instance.sh --dry-run' || true && \
+		echo "📈 Benchmark results saved to benchmarks/" || \
+		echo "⚠️  hyperfine not found - install with: cargo install hyperfine"
+	@echo "✅ Performance benchmarking completed"
+
+# Utility target to validate tool availability
+validate-tools:
+	@echo "🔧 Validating tool availability..."
+	@./scripts/validate-tools.sh
\ No newline at end of file
diff --git a/eslint.config.js b/eslint.config.js
new file mode 100644
index 0000000..fac88d0
--- /dev/null
+++ b/eslint.config.js
@@ -0,0 +1,46 @@
+export default [
+  {
+    files: ['**/*.js'],
+    languageOptions: {
+      ecmaVersion: 2022,
+      sourceType: 'script',
+      globals: {
+        window: 'readonly',
+        document: 'readonly',
+        console: 'readonly',
+        Chart: 'readonly',
+        localStorage: 'readonly',
+        fetch: 'readonly',
+        URL: 'readonly',
+        Blob: 'readonly',
+        setTimeout: 'readonly',
+        clearTimeout: 'readonly',
+        setInterval: 'readonly',
+        clearInterval: 'readonly',
+        dateFns: 'readonly',
+        navigator: 'readonly'
+      }
+    },
+    rules: {
+      // Error prevention
+      'no-unused-vars': 'warn',
+      'no-undef': 'error',
+      'no-console': 'off', // Allow console for debugging
+
+      // Best practices
+      eqeqeq: 'warn',
+      'no-eval': 'error',
+      'no-implied-eval': 'error',
+      'no-new-func': 'error',
+
+      // Code quality
+      'prefer-const': 'warn',
+      'no-var': 'warn',
+      curly: 'warn',
+
+      // Async/await
+      'require-await': 'warn',
+      'no-async-promise-executor': 'error'
+    }
+  }
+]
diff --git a/sonar-project.properties b/sonar-project.properties
new file mode 100644
index 0000000..f6b1869
--- /dev/null
+++ b/sonar-project.properties
@@ -0,0 +1,38 @@
+# SonarQube Configuration for Oracle Instance Creator
+sonar.projectKey=oracle-instance-creator
+sonar.projectName=Oracle Instance Creator
+sonar.projectVersion=1.0
+
+# Source directories
+sonar.sources=scripts,docs/dashboard/js,tests
+sonar.inclusions=**/*.sh,**/*.js,**/*.html
+
+# Language-specific settings
+sonar.lang.patterns.shell=**/*.sh
+sonar.lang.patterns.javascript=**/*.js
+
+# Test directories
+sonar.tests=tests
+sonar.test.inclusions=**/test_*.sh
+
+# Exclusions
+sonar.exclusions=node_modules/**,build/**,dist/**,.git/**
+
+# Shell script specific settings
+sonar.sh.coverage.reportPath=coverage.xml
+sonar.sh.file.suffixes=.sh
+
+# JavaScript specific settings  
+sonar.javascript.environments=browser
+sonar.javascript.globals=Chart,localStorage,fetch,dateFns
+
+# Analysis settings
+sonar.sourceEncoding=UTF-8
+sonar.qualitygate.wait=false
+
+# Disable rules not applicable to this automation project
+sonar.issue.ignore.multicriteria=e1,e2
+sonar.issue.ignore.multicriteria.e1.ruleKey=shell:S2086
+sonar.issue.ignore.multicriteria.e1.resourceKey=**/*
+sonar.issue.ignore.multicriteria.e2.ruleKey=shell:S2002
+sonar.issue.ignore.multicriteria.e2.resourceKey=**/utils.sh
\ No newline at end of file