Atlassian Consulting Services
Helping businesses get the most from Atlassian products from strategy and setup through to migration, integration, and ongoing support.
Our Consultancy Expertise
Whether you’re scaling agile delivery, improving service management, or modernising your toolchain, our certified Atlassian consultants guide you every step of the way.
Cloud Migrations & Upgrades
Moving to the Atlassian Cloud or upgrading your existing setup?
We handle migrations end-to-end with minimal downtime.
- Cloud readiness assessment and roadmap
- Data migration, app rationalisation, and clean-up
- Cloud vs. Data Center cost comparison
- Rollback and contingency planning
Managed Support
Keep your Atlassian environment healthy and up to date without the overhead of in-house maintenance.
- Ongoing administration and support
- Performance and uptime monitoring
- Backup, disaster recovery, and data protection
- Licensing management and renewals
Advisory & Health Checks
Get clarity on how your Atlassian tools perform today and where to optimise.
- System maturity & performance assessments
- Governance, compliance, and best practice review
- ROI and cost optimisation analysis
- Roadmaps for tool consolidation or Cloud migration
- Cost reduction
Implementation & Optimisation
Transform your Atlassian setup into a well-structured, scalable ecosystem. Our certified Atlassian consultants work closely with you to design, configure, and refine workflows that match your teams’ needs.
- Jira Software, Confluence, and JSM setup
- Workflow automation and reporting
- Permissions, schemes, and issue type configuration
- Portfolio and resource planning setup
Integrations & Customisation
Your Atlassian tools should work seamlessly within your wider digital ecosystem.
- Integration with DevOps, ITSM, or CRM systems
- API and webhook custom development
- Marketplace app evaluation and configuration
- Single sign-on (SSO) and identity management
Training & Enablement
Adoption is key to success. We help your teams master Atlassian tools with tailored training and hands-on coaching.
- Administrator and end-user training
- Role-based workshops
- Best practice and process enablement
- Documentation and knowledge sharing
Atlassian Toolchain
Benefits of Atlassian Consulting with us
Partnering with 15 Squared means more than just technical configuration, it’s about maximising the value of your Atlassian investment through expert guidance, optimisation, and long-term strategy.
Faster Delivery and Optimised Workflows
Streamline processes, automate routine tasks, and remove bottlenecks to accelerate delivery across teams.
Reduced Costs and License Overhead
Gain visibility into your Atlassian environment and identify opportunities to consolidate, simplify, and save.
Proven Experience and Trusted Expertise
With years of hands-on delivery experience, we know how your teams work and what they need to be successful.
Seamless Cloud Migrations
Move to Atlassian Cloud confidently with minimal downtime, clean data, and tailored migration planning.
Better Collaboration and Transparency
Bring teams together with aligned workflows, shared visibility, and clear reporting across every project.
Integration with Your Tech Stack
Connect Atlassian tools with your existing ecosystem from DevOps pipelines to CRM and communication platforms.
Continuous Improvement
Benefit from proactive monitoring, updates, and ongoing consultancy to keep your environment performing at its best.
Flexible Engagement Options
Choose the model that suits you from one-off health checks to fully managed Atlassian services.
Atlassian Consulting
A Partnership That Works
We bring the experience of a certified Atlassian consultants with the agility of a boutique consultancy. Our team combines technical expertise, delivery experience, and a deep understanding of enterprise collaboration, so we know what works for you – Atlassian consulting services at its best.
Certified Specialists
Our consultants bring over 15 years of experience across the Atlassian suite, combining technical depth with practical delivery know-how.
Partner Knowledge
As an Atlassian-focused consultancy, we stay aligned with the latest product updates, best practices, and partner innovations to deliver lasting value.
Flexibility
We adapt to your business needs, from short advisory engagements to full-scale implementations and ongoing support.
Trust
We build partnerships on honesty, transparency, and consistent delivery earning the confidence of every client we work with.
The 15SQUARED Approach
01 Discovery
Understand your business, processes, challenges, and tool usage.
02 Design & Plan
Create a tailored roadmap based on clear objectives and KPIs.
03 Deliver
Implement solutions iteratively, validating results at every stage.
04 Support
Provide continuous improvement, updates, and knowledge transfer.
Other 15SQUARED Services
Explore our range of services to see how we can help your teams deliver more effectively and get the most from your tools.
Managed Services
Helping businesses simplify delivery and optimise the Atlassian Toolchain.
Service Management
Discover how ITSM can enhance team productivity and streamline operations.
Business Agility
Driving better business processes and results with Agile Transformation.
Start your Journey
Whether adopting Atlassian for the first time or scaling across multiple teams, we would love to hear from you.
Our certified Atlassian consultants provide the knowledge, tooling, and guidance to transform delivery capability and realise measurable business impact.
Send us a message and one of our Atlassian consultants will contact you.


