Trender innen IT-infrastruktur 2012
•Als PPTX, PDF herunterladen•
0 gefällt mir•575 views
Empfohlen
Empfohlen
Weitere ähnliche Inhalte
Andere mochten auch
Andere mochten auch (16)
Ähnlich wie Trender innen IT-infrastruktur 2012
Ähnlich wie Trender innen IT-infrastruktur 2012 (20)
Trender innen IT-infrastruktur 2012
- 1. www.steria.no © Steria Trender innen IT-infrastruktur Odd Inge Bjørdal, direktør © Steria
- 2. www.steria.no Agenda Trender innen IT-infrastruktur Sterias erfaringer fra det norske markedet Trender
- 3. www.steria.no Topp 10 strategiske teknologier Trender
- 4. www.steria.no Hottest technologies - Norway What technology trend do think will have the biggest implact on the technological development in the coming years? Source: Synovate and Steria’s survey: Inside the mind of the CIO in Scandinavia, 2011 Useful report: http://www.pwc.com/gx/en/communications/publications/mobile-content.jhtml 39% 21% 16% 15% 4% 3% 1% 2% Mobility Cloud Computing Virtualization Social Media Green IT Outsourcing Other Don't know Conclusion: In our “always-on” era, Norwegian organizations realize the necessity to integrate mobile phones and tablets into their information strategy. Trender
- 5. www.steria.no IT priorites - Norway 1. Fulfil new demands from the business 2. Improve efficiency of IT operations 3. Integration projects 4. Management of IT projects 5. Renewal of IT platform 6. Security 7. Improve quality of stability 8. Staffing and IT personnel 9. Management and development of IT personnel 10.Management of suppliers Norway Source: Synovate and Steria’s survey: Inside the mind of the CIO in Scandinavia, February 2011 Trender
- 6. www.steria.no To verdener Trender Kostnadseffektivisering Tilfredsstille brukerne Evne til raske endringer
- 7. www.steria.no ©2009 HP Confidential 7 Automatisering Raske leveranser, reduserte kostnader
- 8. www.steria.no Hvordan redusere driftskostnadene? Trender
- 9. www.steria.no Snart full-virtualisert Gartner ▬ Over 50% av x86-servere er virtualisert ▬ Norge er lengre fremme, tilnærmet alle nye servere er virtuelle Trender
- 10. www.steria.no Virtualisering på alle nivåer Virtual Applications Microsoft (Softgrid)/Citrix/Symantec(Altiris)/VMware(ThInstall) Any application on any computer on-demand via network Virtual Hardware (Grid Computing) IBM/HP/Fujitsu Can change its computing tasks in real-time Virtual Storage EMC/Hitachi/Fujitsu/HP/IBM Storage and backup over the network Virtual Network VPN Localizing dispersed resources VLAN/Virtual firewalls Virtual Operating Systems VMware/Microsoft/Citrix (Xen)/div. UNIX Can be assigned to any hardware Virtual Desktop Citrix/Microsoft/VMware Desktop stored centrally, available anywhere Trender
- 11. www.steria.no Hvorfor er virtualisering viktig?
- 12. www.steria.no Men fortsatt manuell verden Grad av automatisering Tid 4 % automatisert 1973 2011 7 % automatisert 2009 17 % automatisert Trender
- 13. www.steria.no What’s next Hypervisor 2000-2009 Virtualisering Infrastruktur Kontroll & allokering 2010-2019 Automatisering Trender
- 14. www.steria.no Trender Service Oriented Infrastructure Service-Oriented Infrastructure
- 15. www.steria.no Tjenesteorientert infrastruktur (SOI) Trender Elastisitet i infrastrukturen Kontroll & allokering Behov Tilbud Virtual Infrastructure + System & Service Management + Identity & Access Management Egenskaper innebygget i infrastrukturen ▬ Dynamisk ressursallokering, høytilgjengelighet og katastrofeløsninger ▬ Automatisering
- 16. www.steria.no Provisjonering Feilretting Selvbetjening Endringer Typiske oppgaver som kan automatiseres Trender
- 17. www.steria.no Selvbetjening Løsning 1 Løsning 2 Løsning 3 Ressursbeskrivelse Operating system: Windows, Linux, NAS… Processing capacity: 1 Ghz, 2 Ghz, 4 Ghz… Memory capacity: 500 MB, 1 GB, 2 GB… Storage capacity: 100 GB, 1TB, 10 TB… Storage performance: normal, fast, ultrafast… Redundancy level: single, raid, HA… 2. ”Provisioning” 1. Behov for tjenester 3. Allokering av ressurser Maskinvare DB Backup OS Trender
- 18. www.steria.no ©2009 HP Confidential 18 Mobility & Consumerization En verden i dramatisk endring
- 19. www.steria.no Brukerne endrer seg Trender
- 20. www.steria.no Klienten endrer seg Trender
- 23. www.steria.no Bring Your Own Device Trender
- 25. www.steria.no ©2009 HP Confidential 25 Cloud Computing Ikke teknologi, men leveransemodell
- 27. www.steria.no Så hva er nå Cloud Computing? Ikke teknologi Men en måte å levere og kjøpe tjenester på mellom en tilbyder og konsument Kjøpes og leveres over Internet Elastisk Økonomi den vesentlige driveren Likevel avhengig av teknologi for å kunne realiseres (Enabeling Technologies) ▬ Internet ▬ Virtualisering ▬ Automatisering Trender
- 28. www.steria.no Cloud Computing Ikke teknologi, men leveransemodell Baseres likevel på “Cloud Enabling Technologies” Process as a Service (BPO) Software as a Service (SaaS) Platform as a Service (PaaS) Infrastructure as a Service (IaaS) Trender
- 29. www.steria.no Eksempler IaaS – Amazone, Microsoft Azure, Steria On Command PaaS – Google App Engine, Amazone, Microsoft Azure SaaS – Salesforce, ServiceNow, Yammer, Office 365 BPO – Steria, Aktiv Kapital Trender
- 30. www.steria.no Hvorfor Cloud Computing? Evne til raske endringer – «Time to Market» – levere funksjonalitet “on demand” Kost – forutsigbarehet, OPEX – betale for det du trenger, når du trenger det – dele med andre i stor skala Uavhengig av enhet og lokasjon Pålitelighet – redundans i tjenesten, geografisk spredning – SLA Skalerbarhet – raskt opp og ned – elastisitet Sikkerhet – “både og” – mer ressurser til rådighet – data sentralisert – SLA Trender
- 31. www.steria.no Utfordringer Sikkerhet Compliance Integrasjoner Trender
- 32. www.steria.no Flere former Public Cloud – tjenester tilgjengelige for alle, åpent over internett Community Cloud – tjenster tilgjengelig for en lukket gruppe, men mer enn et selskap. Eksempel: Shared Service tjenester i det offentlige. Private Cloud – tjenester tilgjengelige i egen organisasjon, men levert på en «skyaktig» måte Hybrid Cloud – kombinerer tjenester fra ulike typer «skyer» Trender
- 33. www.steria.no Steria in the Cloud Kåret til årets leverandør av BPO-tjenester i Europa Steria On Command – Infrastructure as a Service Steria Workplace On Command – Desktop as a Service Bygger alle løsninger på ”Cloud Enabeling Technologies” både lokalt og globalt Leverer Private Cloud tjenester til kunder i det norske markedet – både IaaS og PaaS Trender
- 34. www.steria.no Andre trender Collaboration Sosiale Media Active Directory presence AIX BSM LAN/WAN UC Sikkerhet SSO Storage HP BPO NAP IM IT Service Management Cluster DataCenter TSM RMS Exchange ITIL IP-telefoni ILM Java Konsolidering Linux SystemCenter Cisco Mobilitet Backup Cloud Computing IDS/IPS PowerShell BSM VMware Sharepoint ORACLE MS SQL Remedy Tynne klienter Unix Virtualisering Windows Platespin PowerFuse SENTRALISERING .Net Active Directory AIX EMC² Exchange Java Konsolidering Linux Mobilitet System Management Sharepoint Unix Virtualisering Windows Platespin PowerFuse Softgrid Video Unified Communications Trender
Hinweis der Redaktion
- http://www.apple.com/pr/library/2001/oct/23ipod.html
- Fase 1 (2005): Innkapsling, ressursdeling, konsolideringFase 2 (2007): VM-mobilitet, planlagt- og uplanlagt nedetid, HA/DR backup, laststyringFase 3 (2009): Automatisering & administrasjon, service orientert, regelbasert
- SUN Q-Layer: http://www.sun.com/software/q-layer/
- Agility improves with users' ability to rapidly and inexpensively re-provision technological infrastructure resources.[26] Cost is claimed to be greatly reduced and capital expenditure is converted to operational expenditure[27]. This ostensibly lowers barriers to entry, as infrastructure is typically provided by a third-party and does not need to be purchased for one-time or infrequent intensive computing tasks. Pricing on a utility computing basis is fine-grained with usage-based options and fewer IT skills are required for implementation (in-house).[28] Device and location independence[29] enable users to access systems using a web browser regardless of their location or what device they are using (e.g., PC, mobile). As infrastructure is off-site (typically provided by a third-party) and accessed via the Internet, users can connect from anywhere.[28] Multi-tenancy enables sharing of resources and costs across a large pool of users thus allowing for: Centralization of infrastructure in locations with lower costs (such as real estate, electricity, etc.) Peak-load capacity increases (users need not engineer for highest possible load-levels) Utilization and efficiency improvements for systems that are often only 10–20% utilized.[22] Reliability improves through the use of multiple redundant sites, which makes cloud computing suitable for business continuity and disaster recovery.[30] Nonetheless, many major cloud computing services have suffered outages, and IT and business managers can at times do little when they are affected.[31][32] Scalability via dynamic ("on-demand") provisioning of resources on a fine-grained, self-service basis near real-time, without users having to engineer for peak loads. Performance is monitored, and consistent and loosely coupled architectures are constructed using web services as the system interface.[28] One of the most important new methods for overcoming performance bottlenecks for a large class of applications is data parallel programming on a distributed data grid.[33] Security could improve due to centralization of data[34], increased security-focused resources, etc., but concerns can persist about loss of control over certain sensitive data, and the lack of security for stored kernels[35]. Security is often as good as or better than under traditional systems, in part because providers are able to devote resources to solving security issues that many customers cannot afford.[36] Providers typically log accesses, but accessing the audit logs themselves can be difficult or impossible. Furthermore, the complexity of security is greatly increased when data is distributed over a wider area and / or number of devices. Maintenance cloud computing applications are easier to maintain, since they don't have to be installed on each user's computer. They are easier to support and to improve since the changes reach the clients instantly. Metering cloud computing resources usage should be measurable and should be metered per client and application on daily, weekly, monthly, and annual basis. This will enable clients on choosing the vendor cloud on cost and reliability (QoS).