Excel for IT & Technology 2

What's inside

Excel for IT & Technology 2: 12 courses, 240 hands-on lessons, with a full solutions appendix.

Learn by doing. Every lesson starts with a clear goal and a short explanation, shows the worksheet cell by cell, and gives you tasks to solve on your own computer in Excel, LibreOffice Calc or Google Sheets. When you are done, check your formulas against the solutions and hints in the appendix and correct your sheet.

• 12 complete courses, 240 lessons, 243 exam questions with answers
• Worksheets with row and column labels – easy to type in
• Tasks with exact solutions and hints in the appendix
• All figures are fictional practice data

Every course is also available as an interactive course on tabellab.com, where each cell is checked instantly.

Courses in this book

• Data Pipeline Metrics: Freshness, Throughput, Failures & Cost
• API Usage, Rate Limits & Quotas: Token Buckets, Retries and Cost
• SaaS License Optimisation: Seat Utilisation, True-Ups & Software Spend
• Storage Math: RAID Capacity, Backup Windows & Retention Costs
• Mobile App Stability Metrics: Crash-Free Users, ANRs & Startup Time
• Container Resource Sizing: CPU & Memory Requests, Node Packing & Cost
• IT Asset Lifecycle & Refresh Planning: Laptops, TCO & Replacement Cycles
• Password Strength by the Numbers: Entropy, Crack Time & Policy Design
• Colour Contrast & Accessibility Math: WCAG Contrast Ratios & Relative Luminance
• CDN & Caching Economics: Hit Ratio, Origin Offload & Egress Cost
• Network Math: Bandwidth, Latency, Throughput & Transfer Time
• Database Capacity Planning: Storage Growth, Index Size, IOPS & Query Cost

Details

Format	PDF, US Letter (8.5 × 11 in)
Language	English
Pages	620
Series	The Tabellab Workbook, volume 2
Author	Babala Özdemir
Delivery	Instant download after payment