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Java/JSP SaaS Migration to AWS

Services Covered:

Cloud Consulting and Services • Custom Software Development
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Industry
Industry

Information Technology

Duration
Duration

2 months

Budget
Budget

10K - 49K

Client Size
Start Date

1 September 2020

Team Size
Team Size

1-5 Employees

Engagement Model
Engagement Model

Nearshore

Project Capability Score (PCS)

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76/100
Good

Project Capability Score (PCS) estimates how capable DevGrid is of successfully delivering a project like this, based on its past experience, track record, and ability to handle similar work. Learn more about PCS

Client

Confidential

mapOslo, Norway

Project Summary

DevGrid migrated an outdated Java/JSP SaaS system from a proprietary platform to AWS, adding HTTPS support and small code changes to enable the move. The migration was completed quickly with no downtime and resulted in lower operating costs and a stable system with automated backups. The team worked iteratively in an agile fashion and maintained frequent review meetings, delivering above the client's expectations.

Key Challenges

  • Migrate an outdated SaaS system from a proprietary platform to the cloud
  • Convert the system to use a secure protocol (HTTPS)

Project Deliverables

  • Migrated Java/JSP SaaS platform to AWS
  • Implemented HTTPS support
  • Automated backups and secure hosting environment
  • Small code adjustments to enable migration

Project Solution

DevGrid migrated a running Java/JSP-based online service to Amazon Web Services with minimal code changes and implemented HTTPS support. Because updating all libraries and dependencies was not feasible within the timeframe, they adapted the existing code to run securely on AWS, added automated backups, and stabilized the system to reduce running costs.

Project Outcome

  • System migrated to AWS with no downtime and continued service for almost 3 years
  • Short delivery time and seamless customer experience during migration
  • Agile iterative delivery with frequent reviews and high client satisfaction

Platforms

  • CloudCloud
  • WebWeb

Tech Stack

  • JavaJava
  • Amazon Web Services (AWS)Amazon Web Services (AWS)

Client Endorsement

Overall Review Rating

4.63star

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“DevGrid handled a successful migration with no downtime. Leading an agile approach, the flexible team led frequent reviews and meetings and communicated effectively. Their high-quality work, extensive industry expertise, and flawless execution of their tasks exceeded the client's expectations.”

Christian Myrstad

Owner

Note: This endorsement is based on publicly available client feedback from external review sources.