Industries
Public Sector
The public sector is a matter of continuity
and fairness, not a matter of efficiency.
The financial industry is
a matter of choosing
an operational structure,
not choosing technology
The public sector is a matter of
continuity and fairness,
not a matter of efficiency.
A public-sector IT environment is not merely the operation of administrative systems.
Citizen-facing services, large-scale reservation systems, civil-complaint processing,
and policy-application platforms must be designed on the premise
of concurrent-access surges and high accessibility.
A financial IT environment is not merely system operation;
it must be designed
on the premise of 24×365
non-stop service, rigorous
regulatory compliance, and large-scale transaction processing.
A financial IT environment is not merely system operation;
it must be designed on the premise of 24×365
non-stop service, rigorous regulatory compliance,
and large-scale transaction processing.
SimpleKey defines the public sector not as a "budget-centered industry,"
but as one in which availability, fairness, and audit-readiness structures are paramount.
SimpleKey defines the public sector
not as a "budget-centered industry,"
but as one in which availability,
fairness, and audit-readiness
structures are paramount.
SimpleKey defines the public sector
not as a "budget-centered industry," but as one in which availability, fairness, and audit-readiness structures are paramount.
Key Operational Priorities
01
Citizen-Facing 24×365 Availability
Always-on operation of citizen-facing services
Non-stop requirements for reservation, application, and inquiry systems
Incidents escalate into social issues
02
Fair Access & Traffic Governance
Surges in first-come-first-served intake
Traffic spikes during policy-subsidy applications
A requirement for fair queue management
The need for active-user-based control
03
Audit & Compliance Control
Compliance with the e-government framework
Public-data management regulations
Obligations for access control and history management
A requirement for an audit-readiness documentation framework
04
Budget-Constrained Infrastructure
Budget-based IT investment
The inefficiency of over-provisioning infrastructure
The need to design around average traffic
05
Operational Transparency
Clarity of operational standards
Definition of responsible parties
A requirement for incident-reporting frameworks and openness
Key Operational
Priorities
01
Citizen-Facing
24×365 AvailabilityAlways-on operation of citizen-facing services
Non-stop requirements for reservation, application, and inquiry systems
Incidents escalate into social issues
02
Fair Access &
Traffic GovernanceSurges in first-come-first-served intake
Traffic spikes during policy-subsidy applications
A requirement for fair queue management
The need for active-user-based control
03
Audit & Compliance
ControlCompliance with the e-government framework
Public-data management regulations
Obligations for access control and history management
A requirement for an audit-readiness documentation framework
04
Budget-Constrained
InfrastructureBudget-based IT investment
The inefficiency of over-provisioning infrastructure
The need to design around average traffic
05
Operational
TransparencyClarity of operational standards
Definition of responsible parties
A requirement for incident-reporting frameworks and openness
Industry Challenges
Non-Stop Operation of Citizen-Facing Services
Civil-complaint portals, welfare applications, and reservation systems
Incidents erode public trust
A service outage is not merely an IT issue but a risk to administrative trust
Civil-complaint portals, welfare applications, and reservation systems
Incidents erode public trust
A service outage is not merely an IT issue but a risk to administrative trust
Policy- and Event-Driven Traffic Surges
Concentrated access during subsidy applications, exam registration, and reservation openings
Fairness issues with first-come-first-served
Cannot be solved by adding servers alone
A Regulatory and Audit-Response Environment
Data-retention policy (a long-term retention obligation)
Log and access-history management
Mandatory documentation of operational standards
Strengthened obligations to respond to security threats such as ransomware
Data-retention policy
(a long-term retention obligation)Log and access-history management
Mandatory documentation of operational standards
Strengthened obligations to respond to security threats such as ransomware
Data-retention policy (a long-term retention obligation)
Log and access-history management
Mandatory documentation of operational standards
Strengthened obligations to respond to security threats such as ransomware
A Legacy-Centered System Structure
Maintaining the existing infrastructure base
Phased cloud transition
Difficulty integrating new-technology adoption with operations
Maintaining the existing infrastructure base
Phased cloud transition
Difficulty integrating new-technology adoption with operations
Securing Operational Stability Under Budget Constraints
Limits on CapEx expansion
A requirement for efficient resource use
The need for Smart Sizing
SimpleKey's Approach to Public-Sector
SimpleKey's Approach
to Public-Sector
SimpleKey approaches the public-sector environment not as an "implementation project,"
but as a domain for designing a long-term operations framework.
SimpleKey approaches the public-sector environment
not as an "implementation project,"
but as a domain for designing
a long-term operations framework.
Fixing Standards
Defining incident-response standards
Standardizing the change-management process
Formalizing inspection cycles and the documentation framework
Clarifying the Accountability
Structure
Clarifying the Accountability
Structure
Clarifying the Accountability Structure
Defining the party that performs operations
An SLA-based management framework
Establishing reporting and escalation structures
Deploying Control Levers
Applying a traffic-control structure
Building a consultation-automation framework
Designing a data-protection architecture
Designing long-term-retention infrastructure
Recommended Service and Solution Structure
Recommended Service
and Solution Structure
In the public sector, a combination of fair access control, secured availability,
and an audit-readiness framework is needed.
In the public sector, a combination of fair access
control, secured availability, and an audit-readiness framework is needed.
IT Services
SLA-based continuous operations
Establishing a standard incident-response process
Clarifying the accountability structure
Integrated vendor management
A 24×365 monitoring framework
SLA-based continuous operations
Establishing a standard incident-response process
Clarifying the accountability structure
Integrated vendor management
A 24×365 monitoring framework
SLA-based continuous operations
Establishing a standard incident-response process
Clarifying the accountability structure
Integrated vendor management
A 24×365 monitoring framework
We transform operations into a controllable
administrative-support structure.
SIMPLEXA Solution
Application Structure
A. Traffic Control
Ensuring fairness in first-come-first-served applications
Application of a Virtual Waiting Room
Concurrency control based on active users
Budget efficiency based on Smart Sizing
Ensuring fairness in first-come-first-served applications
Application of a Virtual Waiting Room
Concurrency control based on active users
Budget efficiency based on Smart Sizing
B. AICC (AI Contact Center)
Automation of civil-complaint consultations
Integration of multichannel response
AI-based consultation summaries and statistics
Analysis of civil-complaint data
Automation of civil-complaint consultations
Integration of multichannel response
AI-based consultation summaries and statistics
Analysis of civil-complaint data
C. SUSE Linux
A stable LTS-based OS
Improvement of the cost structure
HA/DR design
A stable LTS-based OS
Improvement of the cost structure
HA/DR design
D. SANGFOR HCI
A VMware-alternative virtualization/HCI transition
Socket-based licensing — securing budget predictability
All-in-one integration
(virtualization + storage + networking + security + DR)Reduced burden of separate security solutions through built-in platform security
Minimized service-disruption risk through phased transition
A VMware-alternative virtualization/HCI transition
Socket-based licensing — securing budget predictability
All-in-one integration
(virtualization + storage + networking + security + DR)Reduced burden of separate security solutions through built-in platform security
Minimized service-disruption risk through phased transition
E. LTZero
Long-term retention of public data — cost-efficient archiving based on a tape library
Compliance with legal and regulatory retention obligations (long-term data-retention policy)
Air-gap-based ransomware response (physical isolation)
Lower build costs than AWS Glacier and zero retrieval fees
Metadata Hub — automatic classification and cataloging of unstructured public data
Global use by research institutions and for public records (NASA, Max Planck, etc.)
Long-term retention of public data — cost-efficient archiving based on a tape library
Compliance with legal and regulatory retention obligations (long-term data-retention policy)
Air-gap-based ransomware response (physical isolation)
Lower build costs than AWS Glacier and zero retrieval fees
Metadata Hub — automatic classification and cataloging of unstructured public data
Global use by research institutions and for public records (NASA, Max Planck, etc.)
F. Fastly
Global edge acceleration for citizen portals (Government24, civil-complaint portals, etc.)
Next-Gen WAF — OWASP Top 10 defense for public web services
DDoS Protection (L3/L4/L7) — cyberattack defense with 532 Tbps global capacity
Bot Management — preventing automated fraudulent applications and macros
Real-time visibility — 100% real-time log retention for audit response
Global edge acceleration for citizen portals (Government24, civil-complaint portals, etc.)
Next-Gen WAF — OWASP Top 10 defense for public web services
DDoS Protection (L3/L4/L7) — cyberattack defense with 532 Tbps global capacity
Bot Management — preventing automated fraudulent applications and macros
Real-time visibility — 100% real-time log retention for audit response
Global edge acceleration for citizen portals (Government24, civil-complaint portals, etc.)
Next-Gen WAF — OWASP Top 10 defense for public web services
DDoS Protection (L3/L4/L7) — cyberattack defense with 532 Tbps global capacity
Bot Management — preventing automated fraudulent applications and macros
Real-time visibility — 100% real-time log retention for audit response
G. MongoDB
Integration of unstructured public data (policy documents, civil complaints, administrative materials)
Multi-cloud and hybrid support — handling phased cloud transitions
DBMS modernization + cost reduction (Oracle-replacement cases)
Integration of unstructured public data (policy documents, civil complaints, administrative materials)
Multi-cloud and hybrid support — handling phased cloud transitions
DBMS modernization + cost reduction (Oracle-replacement cases)
Application Structure
SimpleKey's approach to the public sector follows this structure
SimpleKey's approach to the public sector
follows this structure
Analyzing traffic patterns by service type
Setting fairness-based concurrency criteria
Designing flow-control and queuing policies
Integrating and automating civil-complaint consultations
Designing a data-protection and long-term-retention framework
Establishing an audit-response operations framework
Integrating and automating civil-complaint consultations
Designing a data-protection and long-term-retention framework
Establishing an audit-response operations framework
SLA-based continuous operations
It is a model for designing the operational structure of administrative services,
not mere implementation.
It is a model for designing the operational structure
of administrative services, not mere implementation.
Analyzing traffic patterns by service type
Setting fairness-based concurrency criteria
Designing flow-control and queuing policies
Integrating and automating civil-complaint consultations
Designing a data-protection and long-term-retention framework
Establishing an audit-response operations framework
SLA-based continuous operations
Major Engagement Areas
Major Engagement
Areas
Integrated maintenance for public agencies
Flow-control solution operations
Large-scale system migration
Outsourced data-center operations
HA/DR environment implementation
Long-term public-data retention infrastructure design
Characteristics
Engagements based on long-term maintenance contracts
Experience operating public-agency data centers
Experience operating
public-agency data centers
Capability in controlling policy-service traffic
Capability Proof
We prove ourselves through operational structure, not logos.
SimpleKey has served the public sector in the following areas.
We prove ourselves through operational structure,
not logos. SimpleKey has served the public sector
in the following areas.
Operating Citizen-Facing Reservation and Application Systems
Designing a concurrent-access control structure
Applying a position-based access policy
HA/DR-Based High-Availability Design
A redundancy architecture
Building failure-recovery scenarios
HA/DR-Based High-Availability Design
A redundancy architecture
Building failure-recovery scenarios
Establishing an Audit-Response Operations Framework
A log-management policy
Change-history management
Documentation-based operational processes
Long-term-retention data infrastructure
It is an engagement structure based on long-term operational contracts,
not one-off implementation.
It is an engagement structure
based on long-term operational contracts,
not one-off implementation.
It is an engagement structure based on long-term
operational contracts, not one-off implementation.
SimpleKey's Definition of the Public Sector
SimpleKey's Definition
of the Public Sector
Public-sector IT is not technology but trust-based administrative infrastructure.
If it is not fair, complaints arise; if it stops, it becomes a social problem.
Public-sector IT is not technology but trust-based administrative infrastructure.
If it is not fair, complaints arise; if it stops,
it becomes a social problem.
SimpleKey defines the public sector as a
"structural industry that manages availability and fairness simultaneously."
SimpleKey defines the public
sector as a "structural industry
that manages availability and fairness simultaneously."
SimpleKey defines the public sector as a
"structural industry that manages availability
and fairness simultaneously."
In the public sector, IT is not a budget
but a structure for protecting administrative trust.
In the public sector,
IT is not a budget
but a structure for protecting administrative trust.
In the public sector, IT is not a budget
but a structure for protecting administrative trust.
SimpleKey
secures availability,
governs fairness,
protects data,
and structures operations
to design a continuity-centered operating model
optimized for the public-sector environment.
to design a continuity-centered operating
model optimized for
the public-sector environment.
Are you ready to
secure both the stability and
fairness of citizen-facing services?
Consult a specialist
Simplyfying Complex Enterprise IT
Privacy Policy
Terms of Use
CEO: Seongcheol Park
406, 407, 408-ho, Hangang G Tree Tower, 738 Yangcheon-ro, Gangseo-gu, Seoul 07539, Republic of Korea
Tel : 02-784-5700
Fax: 02-784-5701
Customer Center: 1599-9731
Copyright © 2026 SimpleKey. All Rights Reserved.
Simplyfying Complex Enterprise IT
Privacy Policy
Terms of Use
Customer Center: 1599-9731
406, 407, 408-ho, Hangang G Tree Tower, 738 Yangcheon-ro,
Gangseo-gu, Seoul 07539, Republic of Korea
Fax: 02-784-5701
Tel : 02-784-5700
CEO: Seongcheol Park
Copyright © 2026 SimpleKey. All Rights Reserved.
Simplyfying Complex Enterprise IT
Privacy Policy
Terms of Use
CEO: Seongcheol Park
406, 407, 408-ho, Hangang G Tree Tower, 738 Yangcheon-ro, Gangseo-gu, Seoul 07539, Republic of Korea
Tel : 02-784-5700
Fax: 02-784-5701
Customer Center: 1599-9731
Copyright © 2026 SimpleKey. All Rights Reserved.