Test af Cloud-baserede løsninger DSTB Ole Chr. Hansen Managing Consultant

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1 Test af Cloud-baserede løsninger DSTB Ole Chr. Hansen Managing Consultant

2 Præsentation Ole Chr. Hansen Managing Consultant Fellow SogetiLABS Global Innovation Team Blog - LinkedIn: Twitter: ISTQB Expert Certified Improving the Test Process (Assessing) ISTQB Accredited Trainer in Software Testing ISEB Practitioner Certificate in Software Testing ISTQB Foundation Certificate in Software Testing TMap NEXT Test Engineer Certified TPI NEXT Foundation Certificate PRINCE2 Foundation Certificate Certified Scrum Master Certified Lead Assessor (ISO 9000) B.Sc. (Economics and Business Administration) ASB/ÅU Capgemini Sogeti, ATP, Nordea, BRFkredit, WM-data, CRI, LEC 18+ år indenfor test, 10+ år indenfor projektledelse/it-udvikling 2

3 Introduktion 3

4 Gartner

5 Test i Danmark 2016 Opsamlet fra TestEXPO Tilstrækkelig viden om test af SMAC teknologierne? Ja Nej Ved Ikke Anvendes cloudbaserede løsninger? Ja Nej Ved Ikke 62% af dem der anvender cloud-baserede løsninger har IKKE tilstrækkelig viden om test af disse 5

6 Test af Cloud-baserede løsninger Cloud computing is a model for enabling ubiquitous, convenient, ondemand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. Kilde: NIST 6

7 Test af Cloud-baserede løsninger *aas Forskellige servicemodeller: Software as a Service (SaaS) Platform as a Service (PaaS) Infrastructure as a Service (IaaS) 7

8 Test af Cloud-baserede løsninger 8

9 Test af Cloud-baserede løsninger Cloud risici - overvejes: Performance Security Availability & Continuity Functionality Maintainability Legislation & Regulations Suppliers & Outsourcing 9

10 Test af Cloud-baserede løsninger Data: Vær opmærksom på sektorspecifikke krav til data og dataopbevaring F.eks. Sundhedssektoren, Finanssektoren IKKE ALT KAN FLYVE FRIT I SKYEN 10

11 Test af Cloud-baserede løsninger Udvælgelse Implementering Produktion 11

12 Test af Cloud-baserede løsninger Test under UDVÆLGELSE Evaluer kriterierne for udvælgelse Servicen Leverandøren Evaluer servicen og leverandøren Inspektion af specifikationer og betingelser Referencer PoC Simulering af kritiske forretningsprocesser Evaluering af testmodenhed f.eks. TPI NEXT Leverandørens domæneviden Råd om udvælgelse 12

13 Test af Cloud-baserede løsninger Test under IMPLEMENTERING Performance Belastning, stress, skalerbarhed Brugsmønstre Sikkerhed Kunde, netværk, leverandøren Vedligeholdelsesegnethed Funktionalitet Service vs forretnings processer Brugervenlighed Migrering Data 13

14 Test af Cloud-baserede løsninger Test under PRODUKTION Ændringer Services Andre systemer Netværk 14

15 BYOD Mange devices ios Windows Android 15

16 BYOD Android: i i

17 Test Framework 17

18 Test Framework for Salesforce 18

19 Test Framework for Salesforce Test Strategy PRA Product Risk Assessment Cornerstone for Risk-based testing approach Risk Classes Template and checklist Allocation of test effort Based on PRA Test Strategy How, Where, When, Who 19

20 Test Framework for Salesforce Test Design / Test Execution Process Cycle Test Standard processes Customized Program Interface Test Integrations Data Cycle Test Data life-cycle Exploratory Test Charters Experience based testing Checklists Error guessing / attacks 20

21 Test Framework for Salesforce Integrations Interface evaluation Data elements used Additional information on the way in which the interface processes Information on the interface itself The technical interface in intra-process interfaces which is generally realized as forms and the technical interfaces in intra-system interfaces which are often realized with files or XML messages. Interface test Dynamic test that assesses the operation of the interface Covers any return information if that information confirms receipt. End-2-end test Dynamic test intended to demonstrate that the consecutive series of systems supports the business process both internally within the company and eventually also external parties. 21

22 Afslutning 22

23 Test af Cloud-baserede løsninger *aas Risici Test under UDVÆLGELSE IMPLEMENTERING PRODUKTION 23

24 Test af Cloud-baserede løsninger Ikke meget anderledes end normal test Det drejer sig mere om HVAD vi tester end HVORDAN Kan blive udfordret BYOD Bring Your Own Device Nogle kvalitetskarakteristikker kan ikke eller er svære at teste Anden arkitektur 24

25 Spørgsmål 25