2018	State	of	the	Network	Study
Technology	Adoption	Trends	&	
Their	Influence	on	the	Network	Role
2 Source: “What is edge computing and how it’s changing the network,” Network World Sept. 2017
Computing	is	moving	closer	to	the	edge	of	the	network,	giving	
organizations	the	ability	to	analyze	data	in	near	real-time.
Edge	Computing	is	Changing	the	Network
The	Network	Role	is	Expanding
3
Q: Please rate your level of agreement with the following statements.
Source: 2018 State of the Network Study, Network World
Network	Security	is	the	Top	Responsibility	
4
Q: In which of the following areas do you primarily have responsibility?
Source: 2018 State of the Network Study, Network World
12%
18%
27%
28%
30%
30%
32%
35%
36%
37%
40%
41%
45%
46%
47%
48%
52%
57%
59%
59%
60%
Machine Learning
Programming
Application Development
Systems Engineering
Database
Data Management/Analytics
Cloud Services (PaaS, IaaS)
Compliance
Software (including SaaS)
IT Governance
Architecture
Telecommunications
Disaster Recovery
Data Storage
Data Center
Business Continuity
Computing Hardware
Internet/intranet
Network/Systems Management
IT Operations
Network Security
1000+: 42%
<1000: 62%
1000+: 59%
<1000: 37%
1000+: 39%
<1000: 52%
Top	Challenges	Related	to	Security	&	Access	to	Data
21%
21%
22%
23%
24%
28%
30%
31%
34%
35%
35%
36%
42%
Integrating Cloud Services into a Seamless IT Resource Pool
Integrating Emerging Tools with
Legacy Systems and Applications
Attaining End-to-End Visibility into Application Performance
Attaining End-to-End Visibility
into Infrastructure Performance
Faster Network Service Configuration and Delivery
Finding the Right Balance of On-Premise
and Cloud-Based IT Resources
Finding, Hiring and Retaining the Right IT Talent
Optimizing End-to-End IT Service Delivery
Reducing OPEX Costs
Ensuring Business Continuity
Ensuring Availability (Uptime)
Protecting Against Data Breaches/Leaks
Maintaining network security while
assuring network connectivity
5
Q: What are the top network/data center-related challenges and obstacles that your organization is facing?
Source: 2018 State of the Network Study, Network World
Up from
18% in
2017
IT	Budgets	Continue	to	Show	Growth	
6
Q: How will your organization’s total IT budget change over the next 12 months? AND Q: You mentioned that your overall IT
budget will change in the next 12 months compared to the past 12 months. What percentage will this change by?
Source: 2018 State of the Network Study, Network World
Remain	the	same
Increase
Decrease
43%
50%
7%
$137M
Average	
IT	budget
39%	U.S.
49%	Non-U.S.
5%	U.S.
9%	Non-U.S.
57%	U.S.
42%	Non-U.S.
Security,	App	Dev	&	Cloud	Services	Budgets	Expect	to	Increase
26%
28%
30%
32%
34%
34%
36%
37%
37%
38%
40%
42%
42%
43%
46%
46%
47%
55%
60%
61%
61%
59%
49%
52%
57%
59%
56%
59%
58%
46%
52%
53%
39%
54%
43%
52%
43%
47%
33%
34%
25%
37%
12%
18%
15%
8%
5%
9%
2%
4%
16%
8%
5%
17%
2%
13%
1%
5%
5%
9%
4%
13%
1%
3%
5%
3%
3%
2%
1%
3%
1%
1%
2%
2%
2%
2%
1%
1%
5%
1%
3%
2%
1%
1%
Systems Engineering
Telecommunications
IT Operations
Database
Network/Systems Management
Internet/Intranet
Business Continuity
IT Governance
Data Center
Data Storage
Architecture
Programming (Development)
Disaster Recovery
Computing Hardware (servers, clients, mobile devices)
Compliance
Software (including Software-as-a-Service)
Data Management/Analytics
Machine Learning
Cloud Services (PaaS, IaaS)
Application Development
Network Security
Increase Remain the Same Decrease Not Sure
7
Q: Please indicate whether the percent of your organization’s total IT budget dedicated to the following areas will increase,
decrease or remain the same over the next 12 months.
Source: 2018 State of the Network Study, Network World
Ensuring	Availability	&	Uptime	is	#1	Driver	Fueling	Network	Investments	
53%
53%
53%
51%
45%
44%
43%
41%
33%
33%
26%
Ensuring	Availability	(uptime)
Improving	Data	Security
Improving	Network	Speed/Performance
Ensuring	Business	Continuity
Improving	Customer	Experience
Reduce	Operations	Expense
Improving	IT	Process	Efficiency
Improving	Business	Process	Efficiency
Improving	Agility/Flexibility	for	react	to	Business	Changes
Enabling	New	Initiatives	(i.e.	IoT,	Machine	Learning)
Enabling	a	Digital	Business	Approach
8
Q: Which of the following are primary drivers of your organization’s networking investments? AND Q: Please rate your level of agreement with the following statements.
1000+:61%
<1000: 48%
Source: 2018 State of the Network Study, Network World
1000+:43%
<1000: 26%
1000+: 35%
<1000: 20%
Conclusion
9
The	networking	team	is	collaborating	even	more	with	IT	and	other	key	groups	in	the	
business	and	becoming	more	involved	in	IT	initiatives	and	shaping	the	overall	IT	strategy
Security	continues	to	be	top-of-mind	for	network	professionals.	They’re	joining	forces	
with	IT	to	stay	ahead	of	potential	cyberattacks	and	putting	investments	behind	securing	
the	network.	
IT	budgets	dedicated	to	security,	cloud	services	and	application	development	are	
still	on	the	rise	
The	Networking	team	is	investing	time	and	budget	into	emerging	technologies.
Converged	and	hyper	converged	systems,	IoT	and	Blockchain	are	among	a	few	of	the	
technologies	on	their	radar
IDG Communications, Inc.
10
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2018 State of the Network