Decision-Making Taxonomy of DevOps Success Factors Using Preference Ranking Organization Method of Enrichment Evaluation

Table 2

Questionnaire response of survey participants.

S.#	List of challenges	Number of responses (N = 100)
		Positive			Negative			Neutral
		E.A	A	%	D	E.D	%	N	%
C	Culture	41	50	91	0	0	0	10	10
1	“Collaborative and continuous development environment (SF1)”	30	40	70	5	5	10	20	20
2	“Effective communication between development and operational team (SF7)”	40	40	80	0	5	5	15	15
A	Automation	50	41	91	0	1	0	9	9
3	“Continuous meeting schedules, to observe roles and responsibilities of team members (SF2)”	30	38	68	0	3	3	29	29
4	“Continuous scalability and performance measures for better release (SF3)”	20	40	60	3	5	8	32	32
5	“Deployment automation without having delay with production (SF13)”	40	40	80	0	5	5	15	15
6	“Metrics automation for continuous deployment (SF15)”	31	34	65	5	5	10	25	25
M	Measurement	40	32	72	2	2	4	24	24
7	“Continuous measurement for service failure recovery without delay (SF4)”	20	40	60	10	1	11	29	29
8	“High performing project team (SF5)”	28	32	60	5	10	15	25	25
9	“Training of DevOps activities (SF10)”	30	40	70	10	0	10	20	20
10	“Requirement traceability to avoid risks (SF11)”	30	41	71	5	6	11	28	28
11	“Continuous test and integration for assessment (SF12)”	30	40	70	10	0	10	20	20
12	“Monitoring automation for frequent delivery (SF14)”	35	35	70	0	10	10	20	20
13	“Configuration management for code and infrastructure (SF16)”	31	34	65	5	5	10	25	25
S	Sharing	30	40	70	6	5	11	19	19
14	“Top management support (SF6)”	30	26	56	4	10	14	30	30
15	“Customer feedback to improve development (SF8)”	40	50	90	1	0	1	9	9
16	“Proper vision and goal for change (SF9)”	39	36	75	5	0	5	20	20