What/why/how are the cements different (ASTM C150 & ASTM C595) as well as mix designs and basics of proper mix, placement, finishing and curing/protection…fundamentals, how to adjust and use new products for finishing (evaporation control), curing (including cure-n-seals) and protection (penetrating sealers), and what can be seen and evaluated with hardened concrete and the common traits of surface distress which can/should be avoided.