WELL ARCHITECTURED FRAMEWORK - 5 PILLARS

            OPERATIONAL EXCELENCE

· Perform operations as code

· Annotate documentation

· Make frequent, small, reversible changes

· Refine operations procedures frequently

· Anticipate failure

· Learn from all operational failures

                                                            Prepare

                                                            Operate

                                                            Evolve

SECURITY

· Implement a strong Identity foundation

· Enable traceability

· Apply security at all layers

· Automate security best practises

· Protect data in transit and at rest

· Keep people away from data

· Prepare for security events

                                                            Identity and access Management

                                                            Detective Controls

                                                            Infrastructure Protection

                                                            Data Protection

                                                            Incident Response

            RELIABILITY

· Test recovery procedures

o use automation to simulate different failures or to recreate scenarios that lead to failures before

· Automatically recover from failure

o Anticipate or remediate failures before they occur

· Scale horizontally to increase aggregate system availability

o Distribute requests amongst smaller multiple resources

· Stop guessing capacity

o use auto-scaling

· Manage change in automation

o use automation to manage changes in automation

                                                            Foundations

                                                            Change Management

                                                            Failure Management

            PERFORMANCE EFFICENCY

· Democratize advanced technologies

· Go global in minutes

· Use server-less architectures

· Experiment more often

· Mechanical sympathy

Selection

Review

Monitoring

Trade-offs

            COST OPTIMIZATION

· Expenditure awareness

· Cost effective resources

· Matching supply and demand

· Optimizing over time

OPERATIONAL EXCELLENCE

SECURITY

RELIABILITY

PERFORMANCE EFFICENCY

COST OPTIMIZATION