10101000. 01010100 1020 What is srE? 2 101- SRE is a practice for quantitatively planning and 01010100 guiding software development and test, with 10 9300 emphasis on reliability and availability. LOL010- SRE Simultaneously does three things 01010200 01010001- It ensures that product reliability and availability meet 0101010001. user needs 2.000. it delivers the product to market faster 010201000 10101000. It increases productivity, lowering product life-cycle cost 01010. In applying sre, one can vary relative emphasis 101010 0101010 placed on these three factors 10:101000 03010100 SZ CALGARY SENG521 (Fall 2002) far@enel. calgary. caSENG521 (Fall 2002) far@enel.ucalgary.ca 23 What is SRE ? /2 ◼ SRE is a practice for quantitatively planning and guiding software development and test, with emphasis on reliability and availability. ◼ SRE simultaneously does three things: ◼ It ensures that product reliability and availability meet user needs. ◼ It delivers the product to market faster. ◼ It increases productivity, lowering product life-cycle cost. ◼ In applying SRE, one can vary relative emphasis placed on these three factors